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7a763265-9c42-463a-b029-c736c8bdbeb4 | A 32 year old man visits his physician and is diagnosed with a herniated disc impinging the spinal nerve that exits inferior to the C6 veebra. Pain from the impinged nerve would most likely radiate to which cutaneous region? | Lateral shoulder | Lateral surface of digit 5 | Medial surface of the elbow | Palmar surface of digit 3 | 1b | single | The C7 spinal nerve exits inferior to the C6 veebra. The C7 dermatome is associated with digit 5, and therefore, pain would radiate to the lateral surface of digit 5.Ref: Greenberg D.A., Aminoff M.J., Simon R.P. (2012). Chapter 9. Motor Disorders. In D.A. Greenberg, M.J. Aminoff, R.P. Simon (Eds), Clinical Neurology, 8... | Anatomy | null |
0d25a8b5-4a90-4408-b830-d38a184282de | Post translational modification in the form of sulfation of tyrosine residue happen in which GIT hormone: | Gastrin | Somatostatin | CCK | VIP | 2c | single | Post translational modification is responsible for ceain changes in the peptide structure of GIT hormones, eg: 1. Peptide cleavage to smaller forms occurs in case of somatostatin 2. Amidation of the carboxyterminus occurs in the case of Gastrin 3. Sulfation of the tyrosine residue in the case of CCK (Cholecystokinin). ... | Biochemistry | null |
01b202ad-2a98-4604-beaf-5fa8445aabc9 | All are seen in Pheochromocytoma EXCEPT | Headaches | Weight loss | Sweating attacks | Hypocalcemia | 3d | multi | Hypocalcemia REF: Harrison's Internal Medicine > Chapter 337 Pheochromocytoma Table 337-1 Repeat in December 2009 (surgery), December 2011 Pheochromocytomas and paragangliomas are catecholamine-producing tumors derived from the sympathetic or parasympathetic nervous system. These tumors may arise sporadically or be inh... | Surgery | null |
f0ad6521-d0bd-4bdd-9aa8-bbc487dee402 | Superior gluteal nerve does not supply ? | Tensor fasciae latae | Gluteus medius | Gluteus minimus | Gluteus maximus | 3d | single | Ans. is 'd' i.e., Gluteus maximus Nerve supplying muscles of gluteal region are :- i) Inferior gluteal nerve : Gluteus maximus. ii) Superior gluteal nerve : Gluteus medius and minimus. iii) Nerve to piriformis : Piriformis iv) Nerve to obturator internus : Obturator internus, Gemellus superior. v) Nerve to quadratus fe... | Anatomy | null |
d0549db2-224a-4575-a369-32cc174f3dbf | A 41-year-old man has been treated with haloperidol for his schizophrenia for the past 15 year. He begins to notice subtle involuntary movements of this hands, feet, lips, and tongue. Because he had been stable for over 1 year his physician decided to decrease the dose. What would the physician tell the patient about t... | It will disappear as soon as the medication is decreased | It will increase initially as the medication is decreased | It will remain unchanged | It will disappear in his hands but not his feet as soon as the medication is decreased | 1b | multi | Although tardive dyskinesia (above said patient) often emerges while patients are taking a steady dosage of medication, it is even more likely to emerge when the dosage is reduced. This is called withdrawal dyskinesia. Although it is indistinguishable from tardive dyskinesia, once tardive dyskinesia is recognized, phys... | Surgery | null |
b367b9cf-ff74-48e3-a093-c058682b4633 | Which of the following enzyme does not catalyse the irreversible step in glycolysis | Hexokinase | Phosphoglycero kinase | Pyruvate kinase | Phosphofructokinase | 1b | multi | Glycolysis Site of occurrence Cytosol Aerobic glycolysis Glucose - Pyruvate ; 8 ATP Anaerobic glycolysis Glucose - Lactate ; 2 ATPReaction occurring in aerobic conditions only Glyceraldehyde 3 phosphate - 1,3- bisphosphoglycerate Inhibitors Glyceraldehyde 3 phosphateIodo acetate 1,3 bisphosphoglycerate Arsenite Enolase... | Biochemistry | Metabolism of carbohydrate |
754cab04-42ca-46f2-974b-5e65434b465d | Antidote of methyl alcohol poisoning is: | Barbiturate | Fomepizole | Phenytoin | Phenytoin | 1b | single | Fomepizole (4-methylpyrazole) is a specific inhibitor of alcohol dehydrogenase & drug of choice for methanol poisoning by retarding its metabolism . Ref KD Tripathi 8th ed. | Pharmacology | Central Nervous system |
0ddd544e-1f0f-47d1-ae61-87a84032cc4b | All are true about ischemia associated kidney injury, EXCEPT: | Healthy kidneys account for 10% of total oxygen consumption | Renal medulla is a most hypoxic region of the body | Ischemia associated with rhabdomyolysis is more dangerous | Healthy kidneys receive 30% of the cardiac output | 3d | multi | Healthy kidneys receive 20% of the cardiac output and 10% of resting oxygen consumption. despite constituting only 0.5% of the human body mass. The renal medulla is the site of one of the most hypoxic regions in the body. Ischemia alone in a normal kidney is usually not sufficient to cause severe AKI. Clinically, AKI m... | Medicine | null |
7339e891-dfb2-436d-b19a-b1c46fc0bf08 | Criteria for assessment of severity of disease in ICU is: September 2010 | APACHE II | Glassgow scale | Apgar score | Bishop score | 0a | single | Ans. A: APACHE II APACHE II ("Acute Physiology and Chronic Health Evaluation II") is a severity of disease classification system, one of several ICU scoring systems. After admission of a patient to an intensive care unit, an integer score from 0 to 71 is computed based on several measurements; higher scores imply a mor... | Social & Preventive Medicine | null |
a246cef2-0dd0-4ddc-92a4-92ee15e35431 | For diagnosis of lunacy, a person can be kept under observation at a stretch for - | 2 Days | 7 Days | 10 Days | 30 Days | 2c | single | According to Mental Health Act, 1987, if giving opinion on the mental status of allegedly mentally ill is not possible, the magistrate may permit observation of such a person under section 28 in an observation ward of a general hospital or another suitable place for 10 days at a time, extendable to a maximum of 30 days... | Forensic Medicine | null |
40a9e617-7ef3-4af8-8752-8602064a473b | The drug of choice in scleroderma induced hypertensive crisis is: | ACE inhibitors | Angiotensin receptor blockers | Beta blockers | Sodium nitroprusside | 0a | single | Ans. (a) ACE inhibitorsRef ERS Pharmacology Gobind Sparsh /85ACE inhibitors are drug of choice for scleroderma induced hypertensive crisis. Other important points about ACE inhibitors can be remembered as:C - CoughA - AngioedemaP - Prodrugs (except captopril and Lisinopril)T - Taste disturbancesO - Orthostatic hypotens... | Pharmacology | Anti-Hypertensive |
2f6f778c-9d31-4f9c-bce9-ad23b3ec4961 | Regarding spring catarrh, all of the following statements are TRUE, EXCEPT: | Cobblestone appearance of conjunctiva | Common in spring months | Limbus conjunctival thickening | Sodium cromoglycate is a form of therapy | 2c | multi | Spring catarrh is a recurrent, bilateral, self limiting allergic inflammation of conjunctiva which occur most commonly during summer. In bulbar form of spring catarrh there is accumulation of gelatinous thickened tissue around the limbus. Signs of spring catarrh: Palpebral form: presence of hard, flat topped, papillae ... | Ophthalmology | null |
f662c446-a9b7-4343-b90c-8ee8e53f29bb | A 40-year-old man develops a cough that is nonproductive and goes to see his family doctor. He says that he has been feeling "lousy" and has bronchitis, sinusitis, and a sore throat. The doctor orders an x-ray that does not show consolidation, but rather a patchy infiltrate in his upper right lung. The man denies takin... | Chlamydia trachomatis | Chlamydophila psittaci | Chlamydophila pneumoniae | Mycoplasma pneumoniae | 2c | single | Chlamydophila pneumoniae produces pharyngitis, bronchitis, sinusitis, and pneumonia in humans. The lungs will show a patchy infiltrate upon x-ray. It is a Gram-negative bacterium that does not stain well upon Gram-stain. It will not grow in vitro (e.g., on blood agar), but will grow in tissue culture cells because it i... | Microbiology | Bacteria |
6595e707-a291-4713-85f8-16ef867822b0 | Robe Koch is associated with all of the following EXCEPT: March 2013 | Discovery of bacillus tuberculosis | Discovery of vibrio cholerae | Discovery of leprosy bacillus | Postulated Koch's criteria | 2c | multi | Ans. C i.e. Discovery of leprosy bacillus Hansen (1874) described leprosy bacillus Robe Heinrich Herman Koch December 11, 1843 - May 27, 1910 He is considered to be the founder of modern bacteriology He is known for his role in identifying the specific causative agents of tuberculosis, cholera, and anthrax and for givi... | Microbiology | null |
925f17a1-56b3-4566-8620-88bcafe11329 | Causes ectopia lentis are all EXCEPT: | Homocystinuria | Marfan's syndrome | Cogon Reese syndrome | Sulphite oxidase deficiency | 2c | multi | ANSWER: (C) Cogon Reese syndromeREF: Yanoff & Ducker- ophthalmology 2nd edition page 270Ectopia Lends:A sublimation of the lens is described as a partial displacement, whereas a complete displacement is termed dislocation of the lens.The causes of ectopia lends may be familial or secondary to eye disease and trauma.Tra... | Ophthalmology | Ectopia Lentis |
b05aadae-930a-4d73-bac2-837a490add5d | Initial investigation for an amoebic liver abscess is September 2009 | USG | Exploratory laparotomy | CT scan | Technetium-99 scan | 0a | single | Ans. A: USG Ultrasonography is the preferable initial diagnostic test. It is rapid, inexpensive, and is only slightly less sensitive than CT scan (75-80% sensitivity vs 88-95% for CT scan). Ultrasonography simultaneously evaluates the gallbladder and avoids radiation exposure. As opposed to scanning with technetium-99m... | Radiology | null |
70ead62a-3067-434a-b695-0a1a462390ff | Benefits of breast milk are | Better nutrition | More infection | More diarrhea | Less allergy | 0a | multi | Breast milk contains all the nutrients a baby needs for normal growth and development, in an optimum propoion and in a form that is easily digested & absorbed. Ref: Page 151; Ghai essential pediatrics; 8th edition | Pediatrics | Nutrition |
7718f56b-7a11-4737-a958-559d79641a4f | Function of LCAT is: | Helps in cholesterol synthesis | Conves cholesterol to cholesterol ester | Helps in formation of chylomicrons | All of the above | 1b | multi | The cholesterol (cholesteryl) ester forms an integral pa of HDLThe cholesterol from the peripheral tissues is trapped in HDL by a reaction catalyzed by LCATLecithin-cholesterol acyltransferase/ LCAT/ Phosphatidylcholine-sterol 0-acyltransferaseIt conves free cholesterol into cholesteryl ester (a more hydrophobic form o... | Biochemistry | null |
02f66096-c05a-4bb5-9cd5-df63ae930acf | Spinnaker Sail sign is seen in | Pneumo mediastinium | Pseudo pneumo mediastinium | Pleural effusion | Pulmonary infarct | 0a | single | Pneumo mediastinium
Ring around the artery sign
Spinnaker sail sign
Continuous diaphragm sign | Radiology | null |
a859de2d-2120-4a81-974a-a9c0d0469b13 | M.C. fungal infection in febrile neutropenia is ? | Aspergillus niger | Candida | Mucormycosis | Aspergillus fumigatus | 1b | single | Ans. is 'b' i.e., Candida | Microbiology | null |
5b7e75b5-494f-41fb-b5d5-86d07c7c8520 | Eclampsia is a complication of | Anaemia complicating Pregnancy | Diabetes complicating Pregnancy | Hypeensive complicating Pregnancy | Cardiac disease complicating Pregnancy | 2c | single | Eclampsia is an extremely severe form of Preeclampsia characterized by the sudden onset of generalized tonic-clonic seizures.Reference: Practical guide to High-risk pregnancy and delivery; Chapter 16; Hypeensive disorders of Pregnancy | Gynaecology & Obstetrics | Medical, surgical and gynaecological illness complicating pregnancy |
e1315ef1-7733-4c38-a447-4e429ca09ffe | A 36-year-old man is admitted to the emergency department with a painful skin rash on the dorsum of his nose. Physical examination reveals that a herpetic lesion is affecting the dorsum of the nose and the eyeball. Which of the following nerves is most likely to be responsible for transmission of the virus to the eye? | Nasociliary | Supratrochlear | Infraorbital | Posterior ethmoidal | 0a | multi | A herpes rash on the dorsum of the nose is known as Hutchinson's sign. This indicates that the virus is located in cell bodies of the ophthalmic division of the trigeminal nerve. This nerve branches into nasociliary, frontal, and lacrimal branches. The nasociliary nerve has direct branches that carry sensory innervatio... | Anatomy | Head & Neck |
530278e6-1f51-4d4b-94cf-2d92471732b6 | Features of Typhoid Ulcers include all of the following Except: | Bleeding | Perforation | Stricture and obstruction | Longitudinal orientation | 2c | multi | Answer is C (Stricture and obstruction) Strictures and obstruction do not occur in typhoid ulcers. `Typhoid Ulcers heal without significant scarring in patients that recover and hance do not produce strictures or intestinal obstruction' -- Gastrointestinal Pathology Characteristic Features of Typhoid Ulcers Most common... | Medicine | null |
6b53cfea-4ba2-40d8-a4e6-73a4e516301b | Which of the following statements is(are) true concerning the evaluation of the occlusion on a cast restoration? | The restoration is in proper occlusion, if it holds shim stock. | The restoration is in proper occlusion, if the adjacent teeth hold shim stock. | The restoration is in proper occlusion, when articulating paper marks multiple points of contact on the restoration. | All of the above. | 3d | multi | When checking the occlusion of a cast restoration, mylar paper or shim stock is a very accurate method for testing occlusal contacts. The procedure is to check with the mylar paper before placing the restoration in the teeth adjacent to the tooth to be restored and the opposing side. Place the restoration and check whe... | Dental | null |
7515a9d4-4e94-443a-b66a-24d3b980b5ba | Some mRNA has self-splicing activity. The removal of introns is/are done by | Occur in intron that from Ribozyme | Self-splicing introns | Lariats intermediates are formed | All of these | 3d | multi | In molecular biology and genetics, splicing is a modification of an RNA after transcription, in which introns are removed and exons are joined. This is needed for the typical eukaryotic messenger RNA before it can be used to produce a correct protein through translation. For many eukaryotic introns, splicing is done in... | Biochemistry | null |
f1607ab3-42ad-43c3-99b0-098f3a4a892d | A 17-year-old girl was evaluated for complaints of weight gain, hair loss, constipation and weakness. Her free T4 level was low and TSH was increased. Which of the following is the most likely diagnosis? | Graves' disease | McCune-Albright syndrome | TSH-secreting pituitary adenoma | Hashimoto's thyroiditis | 3d | single | The patient is having symptoms of hypothyroidism and thryoid profile reveals primary hypothyroidism. Analyzing all options, Graves' disease and McCune-Albright syndrome are associated with hypehyroidism. (excludes 'a' & 'b') In pituitary adenoma/TSH-secreting pituitary tumor - increased TSH with increased T3/T4 would b... | Pathology | Hypehyroidism and Goitre |
f5cba80b-420b-4879-adad-fe3de3e27b8f | A 25-year-old male presents for ECT (electroconvulsive shock therapy) at a free-standing facility. He has a life- threatening depressive illness that has not responded adequately to medication, however he is still taking tranylcypramine (Parnate). You should | cancel the procedure, cease the tranylcypramine and perform the ECT in 2 weeks | proceed with the ECT, but induce with midazolam and remifentanil | proceed with the ECT, but pre-treat with esmolol | roceed with the ECT with caution, but with your usual drugs | 3d | single | Concerns regarding MOAI 1. sympathetic hyperreactivity 2. ECT results in vagus stimulus followed by overwhelming sympathetic surge Therefore there is a significant risk of hypeensive crisis with MOAIs in ECT Electroconvulsive therapy in patients taking monoamine oxidase inhibitors. there is no evidence of a dangerous i... | Anaesthesia | Preoperative assessment and monitoring in anaesthesia |
4079312a-2549-43ea-b3cc-36dcca7b826a | Which of the following are true -a) Tracheo-bronchial cartilage is fibrousb) Thyroid cartilage is hyalinec) Cricoid cartilage is hyalined) Corniculate cartilage is elastice) Epiglottis cartilage is elastic | bce | abd | bcde | acde | 2c | multi | Tracheobronchial cartilage is hyaline cartilage. | Anatomy | null |
c3627822-8f55-4fb8-b1fd-93495b5326da | In acute congestive glaucoma, best prophylaxis for the other eye is: | Laser Iridotomy | Topical steroids | Trabeculectomy | Surgical peripheral Iridectomy | 0a | single | Ans. (a) Laser Iridotomy\Ref.: A.K. Khurana 6th ed. 1247-48* Please refer to above explanation* Treatment of choice for primary angle closure glaucoma (fellow eye, latent stage, subacute or intermittent stage , chronic stage) is laser iridotomy* Peripheral surgical iridectomy can also be used.* In acute congestive stag... | Ophthalmology | Surgical Procedures For Glaucoma |
9d8f552f-c42b-46c7-9b17-d91f74c33a3e | The chromosomal disorder in patau Syndrome is: | Chromosome 21 | Chromosome 18 | Chromosome 13 | Chromosome 45x / 46xx | 2c | single | (Chromosome 13) (593-G) (615-Ghai 7th)* Down syndrome - 21* Edwards syndrome - 18* Patau syndrome - 13* Turner's syndrome - 45X/ 46XX* Klinefelter syndrome - 47XXY | Pediatrics | Genetics And Genetic Disorders |
d67432d2-5495-435b-bdb0-bb6a3d61758f | Blood when stored at 4degC can be kept for- | 7 days | 14 days | 21 days | 28 days | 2c | single | Typically, blood storage at 4 degrees C is sho term, which ranges from a few days to a few weeks. However, long-term storage usually involves blood being frozen, with a resultant loss in DNA yield. Refer robbins 9/e | Pathology | Haematology |
f9504289-8fd0-4b0a-996b-774f94323a0a | The term 'virus' was coined by | Ruska | Beijerinck | Good pasture | Hansen | 1b | single | Beijerinck coined the term 'Virus'. | Microbiology | null |
72019258-5045-41d8-b141-896bf0078ede | The following disease is caused by | Scarlet fever | Arthus phenomenon | Human parvovirus B19 | Epstein-bar virus | 2c | single | Ans. (c) Human Parvovirus B19.The picture shows slapped cheeks appearance which can be confirmed serologically by demonstrating B19 specific IgM on an acute serum sample.Image source- style="font-family: Times New Roman, Times, serif"> | Microbiology | Virology |
a2ba9aef-f09b-43c3-b20c-b2972d33da2c | Dermatomal distribution of gluteal fold is through | L1 | L3 | S1 | S3 | 3d | single | Dermatomal distribution of gluteal fold is through s3. BD CHAURASIA S HUMAN ANATOMY SIXTH Edition Pg no 66 | Anatomy | General anatomy |
cfb1393e-9866-4a2a-8b79-0a3a4232595c | Scrambled egg appearance is seen in - | Carcinoma stomach | Carcinoma galll bladder | Pancreatic carcinoma | Renal carcinoma | 2c | multi | Ans. is 'c' i.e., Pancreatic carcinoma | Surgery | null |
a842fb4d-163e-4c30-8bf6-3c8385dbb9d6 | ECT(electroconvuIsive therapy) is effective in: | Conversion disorder | Severe depression | Mania | Dissociation disorder | 1b | single | Ans: b (Severe depression) Ref: Ahuja, 6th ed, p. 213, Kaplan & Sadock, 8th ed, p. 2968ECT is the most effective treatment for major depression currently available. Major severe depression with suicidal risk is the first and most important indication for ECT. Mania is mainly treated with mood stabilizers e.g. lithiumIn... | Psychiatry | Treatment |
8e1b3799-a6d9-4ab1-b810-2a138aeb3ae4 | A 54 year old woman presents with complaints of abdominal fullness and early satiety. She denies a change in bowel habits and says that constipation is her normal state. A radiographic bowel series shows an "apple core" lesion in her sigmoid colon. Which of the following markers is expected to be elevated in this patie... | Alpha-fetoprotein (AFP) | Carcinoembryonic antigen (CEA) | Human chorionic gonadotropin (hCG) | actate dehydrogenase (LDH) | 1b | single | CEA is a glycoprotein (200,000 daltons) that is found in the gastrointestinal mucosal cells and pancreatobiliary system secretions. It becomes elevated when breaks in the mucosal basement membrane occur due to tumor growth. Some other conditions can also cause elevations of CEA (e.g., cirrhosis, pancreatitis). The pati... | Surgery | null |
5073d39d-f6eb-4ffa-a4d6-852957184284 | Saddle block can be used for all the following condition except- | Dilatation and curettage | Haemorrhoids | Rectal prolapse | Cesarean section | 3d | multi | Cesarean delivery requires a level of block up to T4, which is not possible by saddle block Dermatomal Level required for Various Common Surgical Procedures: T4 - Upper abdominal surgery T10 - Transurethral resection of prostate T10 - Hip surgery L2 - Foot and ankle surgery S2-S3- haemorrhides | Anaesthesia | Central Neuraxial Blockade |
0c7af60f-c830-4c4f-acb3-38f23aeb78d4 | Type-II respiratory failure is associated with: September 2009 | Flail chest | Pulmonary edema | Interstitial lung disease | ARDS | 0a | single | Ans: A: Flail chest Hypercapnic respiratory failure (type II) is characterized by a PaCO2 of more than 50 mm Hg. Hypoxemia is common in patients with hypercapnic respiratory failure who are breathing room air. The pH depends on the level of bicarbonate, which, in turn, is dependent on the duration of hypercapnia. Type ... | Medicine | null |
c097ad16-73b2-420c-8ead-ed9e90bfec34 | True about nucleosome | Use only one type of histone protein | Each complex is separated from each other by non histone proteins | Regular repeating structure of DNA & histone proteins | Reflect small nucleus | 2c | multi | In biology, histones are highly alkaline proteins found in eukaryotic cell nuclei that package and order the DNA into structural units called nucleosomes. They are the chief protein components of chromatin, acting as spools around which DNA winds, and playing a role in gene regulation. Without histones, the unwound DNA... | Biochemistry | Metabolism of nucleic acids |
54d7b858-9eee-4db9-8fce-ba9956a55fc9 | Somatic efferent does not include | Facial nerve | Oculomotor nerve | Abducent nerve | Trochlear nerve | 0a | single | Somatic efferent nerves, also called as general somatic efferent (GSE) nerves, supply skeletal muscle of somatic origin ( muscles of eye and tongue).
Somatic efferent nerves include,
Oculomotor nerve - 3rd nerve
Trochlear nerve - 4th nerve
Abducent nerve - 6th nerve
Hypoglossal nerve - 12th nerve | Anatomy | null |
1566e7c1-35c1-45a7-9f9f-c6919ebf3a38 | All are true about Norwalk virus except - | Belongs to calciviridae | Cultivated in cell culture | Causes gasteroenteritis | Is a RNA virus | 1b | multi | Ans. is 'b' i.e., Cultivated in cell culture "Most calciviruses and astroviruses can be grown in cell culture, but the Norwalk viruses cannot"o Norwalk virus belongs to family calciviridae (RNA viruses) and genus Noroviruses.o Norwalk virus causes outbreast of gastroenteritis from a common source of contamination (wate... | Microbiology | Misc. |
225c8b5a-f68d-41cd-8197-d73de83da7c5 | Plasmalogens belong to which group of compounds: | Phospholipid | Sphingolipids | Aminosugars | None of the above | 0a | multi | These compounds constitute as much as 10% of the phospholipids of brain and muscle. Structurally, the plasmalogens resemble phosphatidylethanolamine but possess an ether link on the sn-1 carbon instead of the ester link found in acylglycerols. Ref: Harper 28th edition, chapter 16. | Biochemistry | null |
19de04f4-3c52-4945-aca2-d11046aabfea | Anterior mesentery gives origin to | Greater omentum | Faciform ligament | Linorenal ligament | None of the above | 1b | multi | The pa of the ventral mesentery that attaches to the stomach is known as the ventral mesogastrium. The lesser omentum is formed, by a thinning of the mesoderm or ventral mesogastrium, which attaches the stomach and duodenum to the anterior abdominal wall. The lower pa is dorsal mesentery. ref - BDC 6e vol2 pg235 | Anatomy | Abdomen and pelvis |
5a14ff33-d5ed-4469-91de-304d73d6e066 | BRCA 1 gene is located on which chromosome? | Chromosome 13 | Chromosome 17 | Chromosome 19 | Chromosome 21 | 1b | single | Ans. (b) Chromosome 17Ref: Robbiris pathology 9th ed. 1291* The BRCA2 gene is located on chromosome 13 and encodes over 3000 amino acids. It appears that BRCA2 plays an important role in male breast cancer.* The human BRCA1 gene is located on the long (q) arm of chromosome 17 | Pathology | Cytogenetic Disorders |
0b1b8004-f3fd-437d-9574-239d36ce707f | Tigroid white matter on MR spectroscopy seen in:- | Pantothenate kinase deficiency | Pelizaeus-merzbacher disease | Neuroferritinopathy | Aceruloplasminemia | 1b | single | Ans. (b) Pelizaeus-merzbacher diseaseRef: Harrisons Principle of Internal Medicine 20th Ed; Page No- 3049* The Tigroid pattern or stripe sign is also known as leopard skin sign results from dark-spots or stripes (spared perivascular white matter) within bright demyelinated periventricular white matter on T2W images.* I... | Medicine | C.N.S. |
979e47f4-66d7-4f4a-b867-cc021a742f19 | What is the most characteristic of congenital hyperophic pyloric stenosis: | Affects the first born female child | The pyloric tumour is best felt during feeding | The patient is commonly marasmic | Loss of appetite occurs early | 1b | single | Answer is B (The pyloric tumor is best felt during feeding) First born male child is characteristically most commonly affected It is four times more common in males as in females . The condition does not present at bih. It is most commonly seen 4 weeks after bih Presentation Vomiting is the presenting symptom (child vo... | Medicine | null |
66a2aa3c-90cd-4acc-b048-456acce12490 | Drug among the following causing cataract is | Amikacin | Dexamethasone | Chloramphenicol | Penicillin | 1b | single | Drugs causing cataract:i. Coicosteroidsii. Phenothiazines and other antipsychoticsiii. Topical mioticsiv. Amiodaronev. StatinsRef. Aravind FAQs in Ophthalmology(first edition) Pg-310 | Ophthalmology | Lens |
9b344b22-de1c-4ab4-8a01-8d8e9d33f471 | The best indicator for monitoring the impact of Iodine Deficiency Disorders Control Programme is: | Prevalence of goiter among school children | Urinary iodine levels among pregnant women | Neonatal hypothyroidism | Iodine level in soil | 2c | single | Neonatal hypothyroidism | Social & Preventive Medicine | null |
459e1c8e-af8d-45ad-9563-fcc5cc2a662d | Attention Deficit Hyperactivity Disorder (ADHD). True is? | Symptoms starting after ten years of age. | More frequently seen in boys | Symptoms never continue in to adulthood | Hypoactivity of child | 1b | multi | (B) More frequently seen in boys # Attention deficit hyperactivity disorder (ADHD or AD/HD or ADD) is a neurobehavioral developmental disorder. It is primarily characterized by "the co-existence of attentional problems and hyperactivity, with each behavior occurring infrequently alone"" and symptoms starting before sev... | Psychiatry | Miscellaneous |
e22b14dd-2002-4b95-b23f-b3499b5038f2 | All of the following are associated with Caroli's disease, EXCEPT: | Biliary atresia | Cholangiocarcinoma | Biliary lithiasis | Biliary abscess | 0a | multi | Caroli's disease is a syndrome of congenital ductal plate malformations of the intrahepatic bile ducts and is characterized by segmental cystic dilatation of the intrahepatic biliary radicals. Caroli's disease also is associated with an increased incidence of biliary lithiasis, cholangitis, and biliary abscess formatio... | Surgery | null |
244118d8-d931-4842-b790-1c9f83ad76e7 | Baby with history of convulsion vaccine contraindicated is ? | DPT | Measles | BCG | Rubella | 0a | single | Ans. is 'a' i.e., DPT | Pediatrics | null |
4dab582a-d949-4135-8e89-434304b4e840 | Nerve supply of the marked muscle is by | Median nerve | Radial nerve | Ulnar nerve | Posterior interosseus nerve | 0a | single | The muscle marked is 1st lumbrical, and is supplied by median nerve. | Orthopaedics | null |
39a3254a-918a-4b64-8f8c-935d7fb34dcb | Wide open Anterior Fontanelle is found in following diseases except ________ | Rickets | Cretinism | Osteogenesis imperfecta | Craniosynostosis | 3d | multi | Craniosynostosis (kray-nee-o-sin-os-TOE-sis) is a bih defect in which one or more of the fibrous joints between the bones of your baby&;s skull (cranial sutures) close prematurely (fuse), before your baby&;s brain is fully formed. Brain growth continues, giving the head a misshapen appearance Craniosynostosis usually i... | Pediatrics | Central Nervous system |
1de12cd4-f8a2-4a03-b404-265f54d1c0f0 | In which of the following sites is Salmonella typhi most likely to be found during the carrier state? | Blood | Gallbladder | Kidney | Liver | 1b | multi | Salmonella typhi is the most likely to be found in gall bladder during the carrier state. Carriage: Up to 5% of patients become carriers. - The carrier state is more common in women than in men and in the older people (over 40 years) than in young people. - Carriers usually harbour the organisms in the gallbladder or b... | Microbiology | Systemic Bacteriology (Gram Positive Bacilli, Gram Negative Bacilli) |
e6b6f9fa-01e1-476d-bb68-5185054efccd | Virchow method of autopsy includes:- | Organs are removed En masse | Organs are removed En block | Organs are removed one by one | In situ dissection combined with en bloc removal | 2c | single | Autopsy Techniques: A) Letulle's method (En masse) 1) Thoracic, cervical, abdominal, and pelvic organs are removed "en masse," as one big organ block. 2) Best technique to see relations amongst organs. 3) Preferred in infants so that congenital abnormalities in different organs can be seen in relation to each other 4) ... | Forensic Medicine | Postmoem techniques |
92f60d18-159e-4657-a4e1-ede4e6473ab1 | In abdominal surgery lembe sutures refers to | Single layer suturing | Sero muscular sutures | All coat intestinal suturing | Skin suturing | 1b | multi | It is used for Bowel anastomosis The word anastomosis comes from the Greek 'ana', without, and 'stoma', a mouth, reflecting the join of a tubular viscus (bowel) or vessel (usually aeries) after a resection or bypass procedure. Prior to the nineteenth century, intestinal surgery was limited to exteriorisation by means o... | Surgery | Urology |
415fbb8d-3c6e-470c-a247-64b4a8540110 | Which of the following diseases is appropriately treated with combined heart-lung transplantation? | Primary pulmonary hypertension | Cystic fibrosis | End-stage emphysema | Idiopathic dilated cardiomyopathy with long-standing secondary pulmonary hypertension | 3d | single | Many causes of end-stage lung disease have been appropriately treated with lung transplantation. Whether one lung or both lungs are replaced at the time of transplantation depends on recipient factors. Patients with restrictive processes like primary pulmonary fibrosis do well with a single lung transplant. For patient... | Surgery | Transplantation |
3ec267ef-dc91-4a47-81de-070ce0bf7213 | Under transplantation of humans organs act, the punishment for the doctor involved is | < 1 year | < 2 years | 2-5 years | > 5 years | 2c | single | The Transplantation of Human Organs Act 1994, amended in 2011, and 2012 Chapter VI and VII deals with the trial and punishment of offences under this act. Under this act, doctors involved will be punished for a period of 2-5yrs. Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr. PC IGNATIUS PAGE NO: 389 | Forensic Medicine | Medical Jurisprudence |
72876f0c-3c02-4102-b471-cafedc71ee96 | 60 year old man came to OPD with complaint of pain over his toes. Earlier , due to acute STEMI, coronary stenting was performed. On local examination of feet , coloured skin lesions were observed with tenderness(As shown below). Gradual fall in renal functions were also seen . What should be the most probable diagnosis... | Sharp syndrome | Antiphospholipid antibody syndrome | Aoic dissection | Atheroembolism | 3d | multi | Atheroembolism =Causes Elderly patients with widespread atherosclerosis Complication of Abdominal aoa surgery As a consequence of angiography =C/F Renal insufficiency or hypeension Livedo reticularis Cerebrovascular events Retinal aery occlusion Acute pancreatitis Ischemic bowels Gangrene of extremities =Urine analysis... | Surgery | Aerial disorders |
062c5fdc-ea77-45f5-b855-9e1e6e0f958f | A 60-year-old female is having proximal muscle weakness with increased serum creatinine kinase. The probable diagnosis is: | Polymyositis | Dermatomyositis | Inclusion body myositis | Limb-girdle muscle dystrophy | 0a | single | A. It is a subacute inflammatory myopathy affecting adults, without rash, involvement of eye, family history of neuromuscular disease B. Dermatomyositis is identified by a rash preceding muscle weakness. C. Inclusion body myositis has an asymmetrical muscle involvement. D. Limb girdle muscular dystrophy and would have ... | Medicine | Guillian Barre syndrome & Alzheimer's disease |
1d29aff5-b279-4664-af82-d24abe8187c8 | Drug causing icthyosis and hyperpigmentation, when used in leprosy is - | Rifampicin | Dapsone | Clofazimine | Ethionamide | 2c | single | Ans. is 'c' i.e., Clofazimine o Adverse effects of clofazimine 1. Skin ---> Reddish-black discolouration of skin, dryness of skin and itching, Discolouration of hair and body secretions, acneform eruptions and phototoxicity, conjuctival pigmentation. 2. GIT --> Enteritis with loose stools, nausea, abdominal pain, anore... | Pharmacology | null |
de783376-fb25-441f-aab3-6aef834473df | Most effective & safe drug to control fits in eclampsia is: | Phenytoin | Magnesium sulphate | Diazepam | None | 1b | multi | Ans. b (Magnesium sulphate). (Ref Williams Obstetrics 22nd/ Ch. 34; Obstetrics by Dutta, 3rd/ 244)MAGNESIUM SULFATE# Magnesium sulfate is the treatment of choice for the prevention and treatment of eclamptic seizures.# In more severe cases of preeclampsia, as well as eclampsia, magnesium sulfate administered parenteral... | Gynaecology & Obstetrics | Miscellaneous (Gynae) |
bfbfbd89-9040-4297-a5c9-a375b9ad221d | Centrally acting sympatholytic agent used as antihypeensive agent is | Propanolol | Clonidine | Prazosin | Phenoxybenzamine | 1b | multi | Refer kDT 6/e p540 Clonidine, sold as the brand name Catapresamong others, is a medication used to treat high blood pressure, attention deficit hyperactivity disorder, drug withdrawal(alcohol, opioids, or smoking), menopausal flushing, diarrhea, and ceain pain conditions. It is used by mouth, by injection, or as a skin... | Pharmacology | Cardiovascular system |
52a00a91-e680-4e96-8a5e-b6202292d918 | Black colour in triage is for - | Ambulatory patients | Low priority patients | Dead patients | High priority patients | 2c | single | Ans. is 'c' i.e., Dead patient o The most common triage classification system used international is four colour code system,1. Red - High priority treatment or transfer2. Yellow - Medium priority3. Green - Ambulatory patients4. Black - Dead or moribund patients | Social & Preventive Medicine | Hospital waste, disaster management and occupational health |
bd852156-b3c7-4eb2-a758-a44bd911c3df | Most common presentation of vulval carcinoma is : | Pain | Wa | Non-healing ulcer | Pruritis | 3d | single | The presenting features include vulval irritation and pruritus (70%), a vulval mass (60%) and bleeding (30%). Reference : Gynaecology illustrated 6th edition page no 171 | Gynaecology & Obstetrics | Gynaecological oncology |
663b25b6-9a54-4c0d-8bcd-30f4ef7aea40 | Lisfranc fracture dislocation | Fracture dislocation through tarso-metatarsal joints | fracture dislocation through ankle joint | Fracture dislocation through subtalar joints | Fracture dislocation through mid-tarsal joints | 0a | single | Lisfranc's fracture-dislocation: A fracture-dislocation through tarsometatarsal joint(Refer: Mohindra's Fundamentals of Ohopedics, 2nd edition, pg no. 496) | Orthopaedics | All India exam |
1ca21da7-64b4-4a8b-8473-858245e0b4f2 | Duke's criteria is used for evaluation of? | CHF | Severity of aoic stenosis | Chronic Stable Angina | Infective endocarditis | 3d | single | Duke's criteria =Infective endocarditis Duke's score= severity of chronic stable angina Duke staging= Colorectal CA | Medicine | Rheumatic Hea disease & infective endocarditis |
b6bbf652-c0a9-46e1-97be-8d57074e1288 | Which of the following is a characteristic feature of protective epithelium? | Regeneration of membrane | Microvilli | Absorptive propeies | Secretory vesicles | 0a | single | Skin when the epithelium is damaged or removed, it is continuously regenerated. Epithelia possess tight intercellular junctions between cells. These junctions effectively cement cells together into single layered or multilayered sheets of cells. These tissue sheets drape body organs, line cavities, and cover external b... | Anatomy | null |
6ab9710b-a0b8-4108-afa0-d85e612469a8 | A patient with hypoxemia, hypercapnia, and polycythemia is able to restore his blood gases to normal by voluntary hyperventilation. Which of the following is the most likely location for the abnormalities seen on his blood gases? | cerebral cortex | bone marrow | ventricular septum | respiratory center | 3d | single | The primary pathology is likely to be located in the respiratory center. Cyanosis, especially when asleep, is caused by a combination of polycythemia and hypoxia. The symptoms of alveolar hypoventilation are caused by both hypercarbia and hypoxemia. | Medicine | Respiratory |
6980c448-3cf2-4921-9de9-31fd8a81745a | False about granuloma | Size lesser than the periapical cyst | Volume of injection of radiopaque dye intake is less. | Electrophoresis: show faint to moderate pattern in albumin zone | Aspiration shows straw coloured fluid | 3d | multi | Various methods to differentiate between Periapical Cyst and Granuloma | Surgery | null |
4867e0a3-fa5f-4aee-8158-9edc9c8b4d5e | Which is predominant in normal healthyhuman ? | LDH 1 | LDH2 | LDH 3 | LDH4 | 1b | single | Ans. is 'b' i.e., LDH2 IsoenzymeSubmit compositionIssuePercentage in serrumLDH IHHHHMyocardium, RBC30LDH2HHHMMyocardium, RBC35LDH3HHMMBrain, Kidney20LDH4HMMMSkeletal muscle, Liver10LDH 5MMMMSkeletal muscle, Liver5 | Biochemistry | null |
2bea45b7-be38-44b3-9fee-c5cda3016f10 | All of the following are associated with carcinoma colon except ? | Smoking | Alcohol | Fibre diet | Fatty food | 2c | multi | Ans. is 'c' i.e., Fibre diet Fibre diet is protective against colon cancer (see previous explanations). Risk factors for Colon cancer Dietay factores - explainaed in previous quetion Hereditary factors Polyposis coli Nonopolyposis herditary colon cancer ( also known as Lynch syndrome) Inflammatory bowel disease Long st... | Pathology | null |
ca0fb21c-de1b-40ec-be8b-0085caaf8365 | Hirano bodies are seen in : | Parkinsonism | Frontotemporal dementia | Lewy body | Alzheimer's disease | 3d | single | Hirano bodies are eosinophilic inclusions seen in the cytoplasm of Hippocampal neurons in Alzheimer's disease. | Psychiatry | null |
48d196c0-1e78-454b-a7d2-4b36580d90c7 | Which one of the following statements about non insulin dependent diabetes mellitus (NIDDM) is NOT true- | Circulating islet cell antibodies are usually found | There is no HLA associaton | Ketosis is rare | Relative resistance to insulin is present | 0a | multi | Circulating islet cell antibodies are usually found in Insulin Dependent Diabetes Mellitus (IDDM). Non insulin dependent diabetes mellitus (NIDDM) has no HLA association unlike IDDM which is associated with HLA haplotypes DR3 and/or DR4. Ketosis is rare in NIDDM whereas hyperglycemic hyperosmolar state (HHS) is more co... | Medicine | Endocrinology |
f7b07ffa-877d-4fc5-ac3c-7e9c7561a307 | Prenatal diagnosis at 16 weeks of pregnancy can be performed using which of the following: | Amniotic fluid | Maternal blood AFP | Chorionic villi | Fetal blood | 0a | single | Amniocentesis is done during 16th week of pregnancy. Fetal blood sampling is done after 17-18 weeks, chorionic villi during 11-12 weeks of pregnancy, maternal blood AFP during 15-20 weeks. Ref: Textbook of Gynaecology By Dutta, 6th Edition, Page 108; In-Vitro Feilization By Kay Elder, Brian Dale, Yves Menezo, Joyce Har... | Gynaecology & Obstetrics | null |
4d84f7b2-1988-447a-99c4-ab439ef90bbb | The best marker to diagnose thyroid related order is- | T3 | T4 | TSH | Thyroglobulin | 2c | single | Answer is option 3 - TSH The enhanced sensitivity and specificity of TSH assays have greatly improved laboratory assessment of thyroid function. Normal TSH excludes primary abnormalities of thyroid mostly Harrison 19 /2283 | Medicine | Endocrinology |
061b5506-439b-4c99-a4dd-a5edeeb112a3 | A patient of rectal carcinoma found to have tumor invading through the muscularis propria into the perirectal tissues, and two enlarged lymph nodes. How will you manage the patient? | Surgery only | Surgery + Adjuvant chemotherapy | Preoperative chemoradiation followed by surgical resection | Palliative chemoradiation | 2c | multi | Stage of rectal cancer in the given scenario- Tumor invading through the muscularis propria into the perirectal tissues- T3 Two enlarged lymph nodes- N1b Thus, making it stage 3 Management of rectal cancer according to its stage- Stage Management Tis Polypectomy I Segmental resection II Neoadjuvant chemotherapy followe... | Surgery | Rectum and anal canal |
1b6a494c-eb64-4d22-907a-1bcb287431cd | During Splenectomy in ITP, platelet is infusion given at | Immediately after ligating splenic vein | Immediately after removal of spleen | After incision | Next day of surgery | 0a | single | Immediately after ligating splenic vein * Patients with extremely low platelet counts (<10,000/mm3) should have platelets available for surgery, but should not receive them preoperatively. * This is because the transfused platelets will get sequestered in the spleen and are lost with splenectomy. * Once the splenic ped... | Surgery | null |
08308967-31ee-4b64-a282-4d2c0cc24262 | Calculate the anion gap from the following information: Na+ = 137mmol/L K+ = 4 mmol/L Cl- = 110 mmol/L HCO3 = 15 mmol/L | 22 mmol/L | 16 mmol/L | 10 mmol/L | 12 mmol/L | 3d | single | Formula: (Blood) Anion gap - Normal 6-12 mmol/L = - (K+ value not taken in consideration) =137- = 137-12 =12 Urinary anion gap = - | (HCO3-not considered) Normal=0 , As urine is electroneutral | Medicine | Fluids and Electrolyte Imbalance |
597c0941-cee7-4e65-ae0d-3abc16a8a05d | IQ=49 | Mild MR | Moderate MR | Severe MR | Profound MR | 1b | single | WHO classification of Mental retardation(MR) mild MR...IQ 50-70 moderate MR ...35-49 severe MR..IQ 20-34 profound MR...IQ under 20 ref; (page no;637) 25th edition of PARK's textbook of Preventive and Social medicine | Social & Preventive Medicine | Social science, Mental health & Genetics |
f97d8091-192e-4551-bf58-044373454a5c | A 10 year old boy has a fracture of femur. Biochemical evaluation revealed Hb 11.5 gm/dL and ESR 18 1st hr. Serum calcium 12.8mg/dL, serum phosphorus 2.3 mg/dL, alkaline phosphatase 28 KA units and blood urea 32 mg/dL. Which of the following is the most probable diagnosis in his case- | Nutritional rickets | Renal rickets | Hyperparathroidism | Skeletal dysplasia | 2c | single | Ans. is 'c' i.e., Hyperparathyroidism o The clues given in this question are : ? 1. Hypercalcemia 2. Hypophosphatemia 3. Raised alkaline phosphatase o All are seen in hyperparathyroidism o A low serum phosphorus level with hypercalcemia is characteristic of primary hyperparathyroidism. About other options o In Rickets ... | Pediatrics | null |
2eedd878-62ab-46b9-aab5-e61a4765ef55 | Which of the following is not associated EBV virus ? | IMN | Kapasi sarcoma | Oral hairy leukoplalkia | NHL | 1b | single | Ans. is 'b' i.e., Kaposi sarcoma | Microbiology | null |
47853435-8ab4-4f08-af9b-cf66049789cb | "Citron bodies" boat or leaf shaped pleomorphic organism in an exudate is | Cl. welchii | Cl. edematiens | Cl. septicum | Cl. tetani | 2c | single | Ans. is 'c' i.e., Clostridium septicum Citron bodies and boat or leaf shaped pleomorphic bacilli with irregular staining suggest CL septicum". Clostridium Clostridial species are : Gram positive Anaerobic (obligate anaerobe) Spore forming Bacilli Motile by peritrichate flagella except C perfringens and C. tetani type I... | Microbiology | null |
2e8e3220-2da7-4fd1-b801-71c00950ba64 | Causes of metabolic alkalosis include all the following except : | Mineralocoicoid deficiency Recurrent vomiting | Bater's syndrome | Thiazide diuretic therapy | Recurrent vomiting | 0a | multi | Ans. is A Mineralocoicoid deficiency | Medicine | null |
42fc45dc-6032-4482-838d-86b92c390399 | All of the following cause microcytic hypochromic anaemia, EXCEPT: | Lead poisoning | Thalessemia | Iron deficiency | Fanconi anaemia | 3d | multi | Ans. is 'd' Fanconi anemia Causes of microcytic hypochromic anaemiaIron deficiency anaemiaThalassemiaSideroblastic anaemiaLead poisoning | Medicine | Blood |
53b97e98-0641-415d-84d3-4f6ae2fb1017 | Which of the following statements is TRUEregarding spermicides found in vaginal foams, creams, and suppositories? | The active agent in these spermicides is nonoxynol-9 | The active agent in these spermicides is levonorgestrel | Effectiveness is higher in younger users | Effectiveness is higher than that of the diaphragm | 0a | multi | All spermicides contain an ingredient, usually nonoxynol-9, that immobilizes or kills sperm on contact. Spermicides provide a mechanical barrier and need to be placed into the vagina before each coital act. Their effectiveness increases with increasing age of the women who use them, probably due to increased motivation... | Gynaecology & Obstetrics | Contraceptives |
67769bb3-9983-4269-a303-3c6b2a15d121 | In acute diarrhoea following is used to decrease duration and severity - | Zn | Mg | Fe | Ca | 0a | single | Effect of zinc in paediatric diarrhoea
Zinc supplementation is a critical new intervention for treating diarrheal episodes in children
Recent studies suggest that administration of zinc along with new low osmolarity oral rehydration solutions / salts (ORS), can reduce the duration and severity of diarrheal episodes fo... | Pediatrics | null |
3a3a225e-f96a-4781-a10d-cc5392af458a | Vital point is found in: | Cerebellum | Medulla oblongata | Hypothalamus | Thalamus | 1b | single | Medulla oblongata | Anatomy | null |
f237d251-ec57-4770-a7ac-710d7983d9e6 | Which of the following viruses causes an acute febrile rash and produces disease in immunocompetent children but has been associated with transient aplastic crises in persons with sickle cell disease? | Rubeola | Varicella-zoster | Parvovirus | Rubella | 2c | single | Parvovirus B 19 is the causative agent of erythema infectiosum (fifth disease). It is associated with transient aplastic crisis in persons with hereditary hemolytic anemia. In adults, it is also associated with polyahralgia. | Microbiology | Virology (General Propeies, DNA Viruses) |
36a2d8ce-cf67-4b23-8274-8d61c2c41666 | Marker of level of liver injury in cases of hepatitis B is - | HBsAg | HBV DNA | Anti HBeAg | Anti HBc | 1b | single | Ans. is 'b' i.e., HBV DNA In patients with chronic hepatitis B infection the level of HBV DNA correlates with the level of liver injury and risk of progression of disease. | Pathology | null |
c1c1566d-1c98-4bd7-b36d-273e6128fb5e | Most impoant factor determining the affect of anaesthetic agent on fetus ? | Duration of pregnancy | MAC | Protein binding | Route of anaesthetic | 0a | single | Ans. is 'a' i.e., Duration of pregnancy All the given options determine the effect of anaesthetic on fetus. But, duration of pregnancy is the most impoant. Almost all anaesthetic agents can be potentially teratogenic. Day 15th to day 60 is the most critical period. | Anaesthesia | null |
8077ec11-4875-4d74-bdf3-81196883bad9 | Cholangio carcinoma of liver caused by | Hepatitis B infection | Cirrhosis of liver | Alpha - feto protein | Clonorchis sinensis infection | 3d | single | risk factor of cholangio carcinoma includes Primary sclerosis cholangitis Fibropolypocystic disease of biliary tree Infestation by Clonorchis sinensis or Opisthorchis viverrini. ROBBINS BASIC PATHOLOGY NIanTH EDITION PAGE 643 | Pathology | G.I.T |
0b21ec1f-543f-47fc-bc2f-f296622d9c8a | Which is the shoest stage in sex cycle? | Excitement | Resolution | Orgasm | Desire phase | 2c | single | Orgasm phase has the shoest duration and lasts for 3-15 seconds There are 4 stages seen in this cycle- 1. Desire- Characterized by a desire to have a sexual act. 2.Excitement(Arousal)- In this physiological changes are seen like erection in males, vaginal lubrication in females. 3.Orgasm- It is the smallest phase , in ... | Psychiatry | Sexual Disorders |
e4b78960-a557-4509-afb8-5a0b3a2c4c3e | Which of these disorders in children is associated with omega-shaped epiglottis? | Laryngomalacia | Epiglottitis | Subglottic stenosis | Choanal atresia | 0a | single | Ans. A. LaryngomalaciaLaryngomalacia is a congenital disorder of the larynx which is characterized by poorly developed laryngeal cartilages. It is the most common congenital disorder of the larynx, and also the most common cause of stride in infants. Laryngoscopy of children with laryngomalacia leads to a omega-shaped ... | Pediatrics | Respiratory System |
d553c03f-6d8f-4e9f-af30-1c22b6e6077f | A 40-year-old man has had an increasing cough with hemoptysis for 2 weeks. He has never smoked and is in very good health. On physical examination, his temperature is 38.2deg C. A chest radiograph shows an area of consolidation in the right upper lobe. His condition improves with antibiotic therapy; however, the cough ... | Adenocarcinoma | Carcinoid tumor | Hamartoma | Kaposi sarcoma | 1b | single | Most pulmonary carcinoids are central obstructing masses involving a large to medium-sized bronchus. These neuroendocrine tumors have unpredictable behavior, but many are localized, resectable, and follow a benign course. They typically manifest with hemoptysis and the consequences of bronchial obstruction. In this cas... | Pathology | Respiration |
6705a521-7362-4bbd-89ef-8e8ae5b659dc | Even in large dosages used in malaria, quinine does not cause toxicity, because - | It enters in fat cells | Elevated plasma alpha acid glycoprotein | Deposited in infected RBC's | Excreted rapidly in urine | 1b | single | Ans. is 'b' i.e., Elevated plasma alphai acid glycoprotein o Patient with malaria can achieve high plasma level of quinine with few signs of toxicity because of the elevated plasma alphal acid glvcoproteins, produced during acute phase of infection. It prevents quinine toxicity through binding of most of the drug in th... | Pharmacology | null |
c38cc8a0-7ddc-4e83-aadb-08e9412bfe77 | Which of the following is least affected by anesthesia | Brainstem Auditory Evoked Response (BAER) | Visual Evoked Response (VER) | Somatosensory Evoked potential (SSEP) | Electroencephalogram [EEG) | 0a | single | EVOKED POTENTIALS: The purpose of intraoperative evoked potentials is to monitor neural pathways in hopes of avoiding iatrogenic injury to the nervous system. Sensory evoked potentials (SEPs) evaluate the integrity of ascending sensory tracts while motor evoked potentials (MEPs) deal with the functionality of descendin... | Anaesthesia | General anaesthesia |
2e604a9c-14ee-4b64-ae76-78fafd028c35 | All of the following statements are true about DPT vaccine except. | It should be stored in deep freezer. | Exposure to direct sunlight, when in use should be avoided. | Store stocks are needed for three months at PHC level. | Half-used vials should not be put back into the cold chain after the session. | 0a | multi | Ans. is 'a' i.e. It should be stored in deep freezer This question is framed to test our knowledge about storage of vaccines 'which vaccines are freezed andwhich never allowed to freeze.The other options are given just to create confusion.So learn by heartVaccines which are stored in deep freezerPolio*Measles*Vaccines ... | Social & Preventive Medicine | Communicable Diseases |
eefd5353-c52d-4a1e-9dca-5edb28433d1a | The oxygen dissociation curve of myoglobin & hemoglobin is different due to | Hb can bind to 4 oxygen molecules | Cooperative binding in Hb | Myoglobin has little oxygen affinity | Hemoglobin follows a hyperbolic curve | 1b | single | The lack of cooperative binding is reflected in myoglobin dissociation curve.,a rectangular hyperbola is obtained. In the case of Hb, a sigmoid curve is obtained. A leftward shift in myoglobin O2 binding curve when compared to Hb demonstrates a higher affinity for O2 and thus promotes a orable transfer of O2 from Hb in... | Physiology | Cardiovascular system |
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