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1b6f0c0d-ce39-45e7-b71d-2cc005b4191a | In facial porcelain margin, the risk of fracture can be reduced by | Increased axial depth upto 3 mm | Cavosurface margin at 90 degree | Margins of the tooth reduction at incisal edge | Providing contact during centric relationship | 1b | single | null | Dental | null |
5a63e7e7-94b4-42ec-86df-43251765ebc1 | Tadpole cells comma shaped cells on histopathology are seen in - | Trichoepithelioma | Spideroma | Rhabdomyosarcoma | Histiocytoma | 2c | single | Ans. is 'c' i.e., Rhabdomyosarcoma Histology of rhabdomvosarcoma o The diagnostic cell of rhabdomyosarcoma is rhabdomyoblast. o Rhabdomyoblast contains eccentric eosinophilic granular cytoplasm rich in thick and thin filaments. o The rhabdomyoblasts may be ? i) Round Elongated Tadpole or Strap cells. o It has three var... | Pathology | null |
00546d04-832f-4485-abc7-8952dad259fe | Which of the following is not a boundary of the Koch's triangle? | tendon of todaro | IVC opening | coronary sinus ostium | septal cusp of tricuspid valve | 1b | single | Koch's triangle boundaries tendon of Todaro opening of coronary sinus at the base septal cusp of tricuspid valve (. atrio ventricular valve) AV node at apex | Anatomy | Surfaces and Grooves |
6d67953b-6626-46a0-a0e7-d7b4c70200da | Which of the following may create gingival deformities that require gingivoplasty to eliminate the defects: | Erosive Lichen planus | Desquamative gingivitis | Acute Herpetic gingivostomatitis | Necrotising ulcerative gingivitis | 3d | single | null | Dental | null |
d855ea6a-1a71-4e53-81d5-6a492d0cf969 | Structures passing deep to posterior border of hyoglossus from above to downwards: | Glossopharyngeal nerve, stylohyoid ligament, lingual artery. | Stylohyoid ligament, glossopharyngeal nerve, lingual artery. | Stylohyoid ligament, lingual artery, glossopharyngeal nerve. | Lingual artery, stylohyoid ligament, glossopharyngeal nerve. | 0a | multi | null | Anatomy | null |
0d12cdc0-3997-418d-8dd9-dc8fde231df7 | Tram-line calcification is seen in: | Ependymoma | Thrombosed cerebral vein | Meningioma | Sturge-Weber syndrome | 3d | single | Sturge-Weber syndrome | Radiology | null |
0efe45c8-616c-4c8b-9dee-d32528a22fea | In the cardiac cycle diagram, when does the first hea sound occur | Point A | Point B | Point C | Point D | 0a | single | When ventricle begin to contract isovolumetrically the mitral & tricuspid valves close producing First hea sound Ref: Metting, Physiology pretest and review, 14th edition | Physiology | All India exam |
08549e5e-9f10-4908-b2f4-5a08bc7d4832 | True regarding beginning of superficial palmar arch: | At the level of proximal transverse crease of wrist | Below distal transverse crease of wrist | At the level of proximal palmar crease | At the distal border of thumb on palmar surface | 1b | multi | Superficial palmar archThe superficial palmar arch is formed as the direct continuation of the ulnar aery beyond the flexor retinaculumThe proximal transverse crease lies at the level of wrist jointThe distal transverse crease corresponds to the proximal border of the flexor retinaculumThe most distal point of superfic... | Anatomy | null |
47ffa9d6-c1b5-405d-b7f4-07f4f1594206 | Which of the following is caused by deletion of all four alpha globin genes | Beta thalassemia major | Hb Bas | HbH | adeg thalassemia trait | 1b | multi | Ans. is 'b' i.e., Hb Bas | Medicine | null |
e96c0196-7107-4518-81d4-0dd791149b3a | Egg is deficient in- | Vitamin B | Vitamin C | Fat | Proteins | 1b | single | Egg contains all nutrients except carbohydrate and Vitamin ‘C'
Food items as Poor Sources of nutrients :
Milk is a poor source of Vitamin C and Iron.
Milk is a poor source of Calcium.
Milk is a poor source of Carbohydrates.
Food items as Rich Sources of nutrients :
Halibut Liver Oil is richest source of Vitamin A... | Social & Preventive Medicine | null |
9c9a4758-4c42-46ff-82fc-230e790450b4 | All the following diseases are associated with peripheral blood eosinophilia except- | Allergic bronchopulmonary aspergillosis (ABPA) | Loffler's syndrome | Pulmonary eosinophilic granuloma | Churg strauss syndrome | 2c | multi | null | Medicine | null |
33995c15-5239-4ddf-ab5c-c80c0552730d | Which of the following is not a feature of Nicotine withdrawal? | Depression | Headache | Tachycardia | Anxiety | 2c | single | In nicotine withdrawal there is bradycardia not tachycardia. The most common symptoms of nicotine withdrawal are impaired concentration, irritability, tension, disturbed sleep or drowsiness, intense longing for a cigarette/nicotine, headaches, and an increased appetite leading to weight gain. | Psychiatry | null |
b4c6aa74-23eb-4375-94c0-fce0c1a6c71f | Persistent priapism in childhood is due to | Sickle cell anaemia | Hairy cell leukaemia | Paraphimosis | Urethral stenosis | 0a | single | (A) Sickle cell anaemia # Priapism in childhood commonly presents as a common symptom of Sickle Cell Disease especially after puberty, mainly as low flow or as a complication of penile trauma (normally high flow, non-ischemic episodes).> This phenotypic manifestation of SCD can cause persistent impotence, erectile dysf... | Medicine | Miscellaneous |
6d6451bf-c872-4d21-b72f-d9017b32e7d8 | According to Motor vehicle Act 1988, punishable quantity of Alcohol in blood is | 30 ml in 100 ml of blood | 20 ml in 100 ml of blood | 10 ml in 100ml of blood | 15 ml in 100ml of blood | 0a | single | (A) 30 ml In 100 ml of blood> I.P.C. Sec. 185 Driving by a drunken person or by a person under the influence of drugs. - Whoever, while driving, or at- tempting to drive, a motor vehicle -(a) has, in his blood, alcohol exceeding 30 mg Per 100 ml. of blood detected in a test by a breath analyser, or(b) is under the infl... | Social & Preventive Medicine | Miscellaneous |
42f5aed6-0dd7-4fec-90bb-d0e7d17ac5da | Without breast feeding the first menstrual usually begins - weeks after delivery : | 2-4 weeks | 4-6 weeks | 6-8 weeks | 8-10 weeks | 2c | multi | 6-8 weeks | Gynaecology & Obstetrics | null |
ba48b782-3a3d-4b2b-89c9-91fbd7b897b1 | Little finger of the hand corresponds to which dermatome? | C6 dermatome | C7 derma tome | C8 dermatome | T1 dermatome | 2c | single | C i.e. C8 dermatome According to International Standards for Classification of Spinal Cord Injury (ISCSCI) dorsal surface of proximal phalanx of thumb corresponds to C6, middle finger to C7 and little finger to C8. | Surgery | null |
b0030ae3-5aae-47e9-87cb-69274554d590 | Intraoperative wheezing can be managed by | Thiopentane | Ketamine | Methohexitone | Propofol | 1b | single | Among IV induction agents,ketamine has a bronchodilator action. | Anaesthesia | Complications of anaesthesia |
970bae03-9321-4ba7-94aa-585c8c879eff | In a small child diagnosed with H. influenza meningitis, what investigation must be done before discharging him from the hospital? | BERA | MBI | CT scan | X ray skull | 0a | multi | Ans. (a) BERARef: OP Ghai 8th ed./619; OskisPediatrics: Principles & Practice by Julia A. McMillan | Pediatrics | CNS Infections |
2eccec5b-2ca6-4e9d-8178-fd9beb791731 | Eruption of Deciduous Mandibular 1st molar occur at | 8-9 months | 19-21 months | 19-20 months | 12-14 months | 3d | single | null | Dental | null |
4b062773-5829-45c2-97d7-3a73e9b92b11 | High-risk factor for gestational hypeension include all except: | BP 150\/100 mm of Hg | Gestation age < 30 weeks | IUGR | Polyhydramnios | 3d | multi | polyhydaminos is defined as excess of amniotic fluid more than 2000ml.The causes are fetal structural malformations,chromosomal anomalies,multiple pregnancy,immune hydrops fetalis,sacrococccygeal teratoma,maternal diabetes,and maternal substance abuse,chorioangioma of placenta. Refer page no 213 of Text book of obstetr... | Gynaecology & Obstetrics | Medical, surgical and gynaecological illness complicating pregnancy |
10e8b882-4c7a-4ce4-8dda-1197dad997db | 2nd messenger in vagal bradycardia ? | CAMP | Ca2+ | DAG | None | 0a | multi | Ans. is 'a' i.e., cAMP Muscarinic receptors (cholinergic receptors) in hea are M2 type. These are responsible for vagus mediated bradycardia. M2 mediated actions are through cAMP. TYPES OF RECEPTORS Drug action on receptors is a two step process ? Step 1 - Binding of drug to receptors that leads to conformational chang... | Physiology | null |
de0c2144-b8e3-40fd-b3ba-dec97ef65a7d | Acute auto-graft rejection occurs within? | Few hours | < 1 month | < 6 months | 6-12 months | 2c | single | Hypersensitivity reaction Time 1. Hyperacute II Minutes 2. Acute IV <6 months 3. Chronic IV >6 months | Medicine | Chronic Kidney Disease & Diabetic Nephropathy |
122554be-5d9e-4a19-9cc7-539e4046c610 | A 2-year-old child attending daycare develops diarrhoea and gastroenteritis as a result of adenoviral infection. Which of the following adenoviral serotypes would most likely be responsible for this girl's illness? | Type 4 | Type 7 | Type 19 | Type 41 | 3d | single | Adenoviral types 40, 41, and 42 have been shown to be associated with gastrointestinal disease in infants. Adenoviral types 4 and 7, commonly cause upper respiratory infections in military recruits; adenoviral types 19 and 37 have been implicated in causing epidemic keratoconjunctivitis. Ref Robbins 9/e pg 567 | Pathology | All India exam |
3d86b676-d6d1-4d12-8947-a56fb0183465 | Sister Mary Joseph nodule is most commonly seen with: March 2011 | Ovarian cancer | Stomach cancer | Colon cancer | Pancreatic cancer | 1b | single | Ans. B: Stomach cancer Gastric tumour may spread the abdominal cavity to the umbilicus (Sister Joseph's nodule) Sister May Joseph's nodule: Periumbilical nodule/ hard mass Represents metastatin involvement of the paraumbilical nodes from intrapelvic or intraabdominal malignancies Seen with: - Stomach - Large bowel - Ov... | Surgery | null |
d082c5c9-8dcd-4b00-b071-9de41df46b5d | Gamma camera in Nuclear Medicine is used for: | Organ imaging. | Measuring the radioactivity. | Monitoring the surface contamination | RIA. | 1b | single | B i.e. Measuring the radioactivity A gamma camera, measures radioactivityQ of the substance that is taken up by specific organ or tissue of interest, by detecting gamma rays Working of gamma camera Nuclear medicine studies require the oral or intravenous introduction of very low level radioactive material (called radio... | Radiology | null |
8bc21dae-68de-4ec1-bcb6-82c11c3772cc | atural family planning method ? | Abstinence | Coitus interruptus | BBT | Safe peroid | 2c | single | Ans. is 'c' i.e., BBT Miscellaneous methods of contraceptions o These are (i) Abstinence, (ii) Coitus interruptus, (iii) Safe period (rhyth method), and (iv) Natural family planning methods. Abstinence o There is complete abstinence from sexual intercourse. It is not used and can hardly be considered as a method of con... | Social & Preventive Medicine | null |
6441d66e-9e75-4567-84fc-5841429cf182 | A 45-year-old woman has pain in her fingers on exposure to cold, arthralgias, and difficulty swallowing solid food. She has a few telangiectasias over the chest but no erythema of the face or extensor surfaces. There is slight thickening of the skin over the hands, arms, and torso. What is the best diagnostic workup? | Rheumatoid factor and anti-CCP antibodies | Antinuclear, anti-Scl-70, and anticentromere antibodies | Creatine kinase (CK) and antisynthetase antibodies (such as anti-Jo-1) | BUN and creatinine | 1b | multi | The symptoms of Raynaud phenomenon, arthralgia, and dysphagia point toward the diagnosis of scleroderma. Scleroderma, or systemic sclerosis, is characterized by a systemic vasculopathy of small-and medium-sized vessels, excessive collagen deposition in tissues, and an abnormal immune system It is an uncommon multisyste... | Medicine | Immunology and Rheumatology |
d6ec9fb0-c8ac-45d3-897b-17c91e36e29f | Most common cause of congenital hypothyroidism: | Thyroid dysgenesis | Dvshormonogenesis | Antithyroid antibodies | Maternal Hypothyroidism | 0a | single | Ref: Nelson s Textbook of Pediatrics. 19th Edition, Page: 1895.Explanation:"Most cases of congenital hypothyroidism results from thyroid dysgenesis"(Ref: Nelson)Thyroid DysgenesisSome form of thyroid dysgenesis (aplasia, hypoplasia, or an ectopic gland) is the most common cause of congenital hypothyroidism, accounting ... | Pediatrics | Thyroid Gland |
5b406e59-a7a5-42f9-87ff-214ca1d5d05b | How will you calculate that how much inspired air actually ventilates the alveoli ? | Single breath N2 method | Dalton's law | Bohr equation | Boyle's law | 0a | multi | Ans. is 'a' i.e., Single breath N2 method Examiner is simply asking that how will you measure anatomical dead space. When air is breathed in, only the air that reaches the alveoli paicipates in gas exchange. The air in the airways (Trachea, bronchi) is breathed out unchanged as air in them does not paicipate in gaseous... | Physiology | null |
0b5c1942-9d04-4386-ab37-f33b48d8dc58 | Which of the following is true about dobutamine? | It is a strong vasoconstrictor | It significantly increase hea rate | It reduces afterload | It is a potent bronchodilator | 0a | multi | Ans. is 'a' i.e., It is a strong vasoconstrictor Dobutamine acts on both a and b receptors. o But on clinically employed dose only b, action is prominent i.e. an increase in force of cardiac contraction and output without a significant change in hea rate, BP and peripheral resistance. o Now you must be thinking, why I ... | Pharmacology | null |
fd30811b-dbbb-4a25-81d2-d95780a6a2c8 | Delusion is a disorder of: Al 07; Gujarat 07; MP 11; Bihar 12 | Thought | Perception | Insight | Cognition | 0a | single | Ans. Thought | Forensic Medicine | null |
b46005a7-8a22-4fc6-bd61-7b5edcf73247 | Cataract in galactosemia is caused by accumulation of: | Sorbitol | Galactitol | Galactose | None of the above | 1b | multi | Inability to metabolize galactose occurs in the galactosemia, which may be caused by inherited defects of galactokinase, uridyl transferase, or 4-epimerase, though deficiency of uridyl transferase is the best known. Galactose is a substrate for aldose reductase, forming galactitol, which accumulates in the lens of the ... | Biochemistry | null |
54397cf1-8b30-4f15-ba3e-65077646b327 | Complementary RNA sequence of 5&; AGTCTGACT3&; | 5' UCAGACUGA 3' | 5' UCAGACUGA 3' | 5' UCAGACUGA 3' | 5' UCAGACUGA 3' | 0a | single | Adenine complementary to uracil in RNA Guanine complementary to cytosineRef: DM Vasudevan, 7th edition, page no: 457 | Biochemistry | Metabolism of nucleic acids |
3f751a65-9f82-4fd6-a417-258d5cadd99e | False about autoimmune atrophic gastritis | Loss of parietal cell | Hyperplasia of G cells | Hyperchlorhydria | Hyperophy of enterochromaffin cell | 2c | multi | TypeA gastritis (Autoimmune gastritis): Type A gastritis involves mainly the body-fundic mucosa. It is also called autoimmune gastritis due to the presence of circulating antibodies and is sometimes associated with other autoimmune diseases such as Hashimoto's thyroiditis and Addison's disease. As a result of the antib... | Pathology | G.I.T |
0a9afe88-e829-4903-bbb9-1c1db22999a3 | The commonest tumor of the myocardium is : | Myxoma | Rhabdomyoma | Sarcoma | Fibroma | 0a | single | Answer is A (Myxoma) The commonest tumor of myocardium is a myxoma. | Medicine | null |
d5425f2f-6f82-49cf-a67a-cb433fde0eb8 | A 35-year old male presents with a history of urethral discharge for the last three days. A gram stain smear of the discharge is shown below. which of the following is true regarding the likely etiology? | Catalase and oxidase negative | Obligate intracellular organism | Pili is a virulence factor | Anaerobic | 2c | multi | The given gram stain shows gram-negative diplococci within the polymorphs which is characteristic of Neisseria gonorrhoeae infection. Neisseria is not an obligate intracellular organism, it can also occur extracellularly i.e facultative intracellular. Neisseria gonorrhoeae and Neisseria meningitides are pathogenic for ... | Microbiology | Virology |
f9d820d2-0e81-4cd0-9129-0244bb58c969 | Transfusion reaction and erythroblastosis fetalis are- | Type I hypersensitivity | Type II hypersensitivity | Type III hypersensitivity | Type IV hypersensitivity | 1b | single | Ans. is 'b' i.e., Type II hypersensitivity Schick test is an example of type III hypersensitivity or immune-complex reaction.HYPERSENSITIVITYType I (IgE mediated)Type II (IgG IgM ando Eczemacomplement mediated)o Hay fevero Blood transfusion reactionso Asthmao Erythroblastosis fetaliso Atopyo Autoimmune hemolytico Urtic... | Pathology | Blood |
d1ff0e34-c83f-4f9b-bc10-2aa2d078ddb6 | All of the following is true about peritonsillar abscess except? | Bulge in soft palate | Does not involve floor of mouth | Abscess is collected lateral to the superior constrictor | Trismus is commonly associated | 2c | multi | Peritonsillar abscess is a collection of pus outside the capsule in peritonsillar area between capsule (medially) and superior constrictor muscle (laterally). So, pus collection is medial to superior constrictor (not laterally). | ENT | null |
be7d3347-278e-4384-bcd4-771afcb2879d | Which of the following elements is not required for hydroxylation of proline in collagen synthesis? | Vit C | O2 | Dioxygenases | Pyridoxal phosphate | 3d | single | Fe2+ and a-ketoglutrate are also needed in hydroxylation of proline for collagen synthesis. | Biochemistry | null |
657a171b-0ec3-4f83-b820-de7c38dac6ac | Ketoacidosis without glycosuria is seen in | Aspirin poisoning | Rena tubular | Prolonged starvation | Paracetamol poising | 2c | single | Starvation: In starvation, the dietary supply of glucose is decreased. Available oxaloacetate is channeled to gluconeogenesis. The increased rate of lipolysis is to provide alternate source of fuel. The excess acetyl CoA is conveed to ketone bodies. The high glucagon level ors ketogenesis. The brain derives 60-75% ofen... | Biochemistry | Metabolism of lipid |
d11037b4-be95-4774-aca8-85632000750c | Nerve supply of rhomboids major - | Spinal accessory nerve, cranial pa | Spinal accessory nerve, spinal pa | Dorsal scapular nerve | Thoracodorsal nerve | 2c | single | Ans. is'c' i.e.,Dorsalscapular nerveRhomboids major and minor are supplied by dorsal scapular nerve. | Anatomy | null |
0c42cf22-7023-491a-8719-0149f13e7823 | All are ototoxic drugs except - | Streptomycin | Vancomycin | Furosamide | Atropine | 3d | multi | Ans. is 'd' i.e.. Atropine Important ototoxic drugso Aminglycoside antibiotics:Streptomycin, gentamycin, tobramycin, neomycin, fcanamycin, amikacin, sisomycino Other antibiotics: Erythromycin, vancomycin, polymixin B, colistin, Ampicillino Loop diuretics: Furosemide, Ethacrynic acido Antineoplastics : Cisplatin, carbop... | ENT | Ear |
dd4339a1-ffbc-4df4-b456-4060bfc0ca63 | Skin biopsy in leprosy is characterizedby: | Pariappendegial bacilli | Pariappendegeal lymphocytosis | Perivascular lymphocytosis | All of above | 3d | multi | D i.e. All of above Skin Biopsy of Leprosy - Lymphocytes, epitheloid cells, granuloma, Langhans type giant cell infiltration around blood vessels, appendages & nervesQ - Foam cells which consists of histiocytes loaded with lipid globules derived from the leprosy bacilli; (in LL) - Z - N stain show large no. of lepra ba... | Skin | null |
4b0e6799-7383-4e79-9f94-124d5887539d | Infections which are transmitted from man to veebrate animals are called? | Anthropozoonosis | Zooanthroponosis | Amphixenosis | Enzootics | 1b | multi | Anthropozoonosis are diseases transmitted from veebrate animals to man. Eg. Plague, Rabies Amphixenosis are infections that are maintained in both man and veebrate animals. Eg. T.Cruzi, S. Japonicum Enzootics are endemics occurring in animals. Epornithic is an epidemic of disease in bird population Ref: Park, 21st Edit... | Social & Preventive Medicine | null |
829ba070-db18-416c-b1db-bf74a02c9f50 | Which of the following is seen in hyperemia? | Decreased arteriolar blood flow to the tissue | Increased arteriolar blood flow to the tissue | Increased venous blood flow in the tissue | Decrease venous blood flow in the tissue | 1b | single | Ans. is 'b' i.e., Increased arteriolar blood flow to the tissue * Hypermia and congestion are the terms used for increased volume of blood within dilated vessels of an organ or tissue.* Hyperemia is an active process resulting from augmented blood flow to tissue because of arteriolar dilatation, at the site of inflamma... | Pathology | Hemodynamics |
8e856812-19ab-40ff-b6e7-3b7a469bf19b | Froment signs are positive in injury of which nerve | Median | Ulnar | Radial | Musculocutaneous nerve | 0a | single | Froment's sign is clinical testing of adductor pollicis .Give the patient a thin book and ask him to grasp it firmly between thumb and index fingers of both hands. If the muscle is healthy and acting normally, the thumb will be straight. but if paralyzed,the thumbs are flexed at IP joints. This is because adductor poll... | Anatomy | Upper limb |
b9305c6c-e6f8-4af4-be11-6e1b41693ad9 | Ganja is obtained from - | Dried leaves | Fresh leaves | Flowering tops | Roots | 2c | single | null | Forensic Medicine | null |
8eb12997-9f45-43ff-b3ab-860a81455501 | Which of the following is most prominent symptom of acoustic neuroma? | Ataxic gait | Diplopia | Sensorineural hearing loss | Parasthesia | 2c | single | Ans:. (c) Sensorineural hearing lossRef Dhingras ENT. 5th ed. /124ACOUSTIC NEUROMA* Acoustic neuroma is also known as vestibular schwannoma, neurilemmoma or eighth nerve tumor.* It arises from superior division of vestibular nerve.* The tumor arises from the Schwann cells of the vestibular, but rarely from the cochlear... | ENT | Tumors |
496e6325-e954-4bb1-8588-33faa6edb9d6 | Neutral substances are transported across the cell membrane by | Porins | lonophore | Lipopolysaccharides | Diffusion | 3d | single | Neutral substances cross membranes based on their concentration gradient. That occurs by diffusion. | Physiology | null |
40a17d4a-52ca-4f20-95d8-0dd59ce19c60 | In disaster management all are true except | Mitigation before a disaster strikes | Response in pre-disaster phase | Yellow colour is for medium priority | Gastroenteritis is commonest infection after disaster | 1b | multi | STAGES OF DISASTER CYCLE: Disaster mitigation: Measures designed to either prevent hazards from causing emergency or to lessen the effects of emergency Disaster preparedness Disaster impact Disaster response: Search rescue and first aid, field care, Triage, Tagging, Identification of dead Stage of health and medical re... | Social & Preventive Medicine | Hospital waste and disaster management, Occupational health |
9ade0c73-19c5-46e4-8357-233fae432230 | A woman has a fracture of the left tenth and eleventh ribs. The organ most likely to get injured by these fractured ribs is | Descending colon | Jejunum | Le adrenal gland | Spleen | 3d | single | It is the most commonly injured organ in the abdomen. | Anatomy | All India exam |
6546bab8-0532-461a-a84a-9a2a0a41790c | All of the following nerves pass through Jugular foramen except: | 9th | 10th | 11th | 12th | 3d | multi | D i.e. 12th nerve | Anatomy | null |
c9f451d9-c950-4e2d-82d8-52b9972c8301 | In a 70 year old male who was working in asbestos factory for 10-15 years. On routine X-ray, a mass was seen in right apical region of the lung. Biopsy was taken from the mass, Which of the following is seen on electron microscopic examination - | Neumerous long, slender microvilli | Melanosomes | Desmosomes | Neurosecretary granules in the cytoplasm | 0a | single | . Neumerous long, slender microvilli | Pathology | null |
631cfb22-d691-4d1f-b744-237147217018 | A 3 hours old neonate with apnea is on bag and mask ventilation for last 30 seconds, now showing spontaneous breathing with heart rate 110/min. The next step should be – | Discontinue ventilation | Continue ventilation | Give chest compression | ET intubation | 0a | multi | null | Pediatrics | null |
51659504-0ac0-41a9-b586-7c61ac4e1834 | All are true about Desvenlafaxine except | It is a D2 receptor antagonist | Can cause priapism | Can cause glaucoma | Can cause hyperlipidemia | 0a | multi | Desvenlafaxine is an antidepressant of the serotonin-norepinephrine reuptake inhibitor class from Wyeth. | Pharmacology | All India exam |
3b8da52d-16c5-43fa-b14f-290c4a4d9173 | A patient presents to emergency with a pinpoint pupil, salivation lacrimation, tremors and red tears. Plasma cholinesterase level Was 30% of normal. Most probable Diagnosis is: | Organophospahte Poisoning | Dhatura Poisoning | Opioid Poisoning | Pontine hemorrhage | 0a | single | organophosphates are anticholinesterases so it reduces cholinesterase level.
op compounds have muscurnic, nicotinic, and central actions so it causes lacrimation, salivation, tremors. | Pharmacology | null |
3702ea9b-1933-4954-8046-f2153eb6d775 | Na+ K+ pump which enzyme is used | ATPase | GTpase | Acetyl CoA | NADPH | 0a | single | Ans. (a) ATPaseIn primary active transport, the energy is derived directly from breakdown of ATPOne of these ATPases is sodium-potassium adenosine triphosphatase (Na, K ATPase), which is also known as the Na, K pump | Physiology | General |
f1096874-9aa5-420e-934d-5285d7e2f3cd | In Fitzgerald and Hallpike differential caloric test, cold-water irrigation at 30 degrees centigrade in the left ear in a normal person will include - | Nystagmus to the right side | Nystagmus to the left side | Direction changing nystagmus | Positional nystagmus | 0a | multi | null | ENT | null |
e67670c1-1e43-43f3-be38-88bb8365910a | Insulin is required for glucose transpo in all of the following except: March 2009 | RBC | Skeletal muscles | Adipose tissue | Hea muscles | 0a | multi | Ans. A: RBCInsulin facilitates entry of glucose into muscle, adipose, and several other tissues.The only mechanism by which cells can take up glucose is by facilitated diffusion through a family of hexose transpoers. In many tissues - muscle being a prime example - the major transpoer used for uptake of glucose (called... | Biochemistry | null |
5dedc621-eddc-412e-b88b-dbe5103ba920 | Most common cause of idiopathic interstitial pneumonia is | Sarcoidosis | Organizing pneumonia | Idiopathic pulmonary fibrosis | Lipoid pneumonia | 2c | single | Idiopathic pulmonary fibrosis is the most common form of idiopathic interstitial pneumonia.It is characterised by exeional dyspnea,non productive cough,inspiratory crackles with or without digital clubbing.HRCT show patchy,predominantly basilar,subpleural reticular opacities,traction bronchiectasis and honeycombing.Pul... | Medicine | Respiratory system |
263b39c7-68a0-4cc4-8781-95a4b8907c93 | Not true about the anal canal is: | Completely lined by stratified squamous epithelium | Supplied by pudendal nerve | Drained by veins forming poosystemic anastomosis | Pa below pectinate line is spupplied by inf. Rectal aery | 0a | multi | A. i.e. Completely lined by stratified squamous epithelium | Anatomy | null |
8cf99b5d-1758-464f-9137-90c4bf948e01 | Phenylbutazone use as an NSAID is restricted because : | It has lower anti-inflammatory efficacy than other NSAIDs | It has potential to cause agranulocytosis | It has weak analgesic action | It alters the protein binding and metabolism of many drugs | 1b | single | null | Pharmacology | null |
61a8f69d-8c49-40a5-813e-a51014f79b45 | In a 4 x 5 table for Chi-square test, what is the degree of freedom? | 20 | 16 | 12 | 9 | 2c | single | Ans. (c) Used to test ignificanc of association between two quantititve dataRef : K. Park 23rd ed. / 852* DEGREE OF FREEDOM: it is the no. of observations in a dataset that can freely vary once the parameters have been estimated.* It is used in chi-square test and t-test.* DOF: (c-1) (r-1), where c is no. of columns an... | Social & Preventive Medicine | Statistical Tests |
d5fd2827-02a2-46e3-abd8-a47779b37b1e | Tumor-containing cells of all three germ layers are called - | Leiomyoma | Squamous cell carcinoma | Adenocarcinoma | Teratoma | 3d | multi | All Tumors, benign or malignant, have two basic components →
Proliferative neoplastic cells → constitute parenchyma.
Supportive stroma → made up of connective tissue and blood vessels.
The name of tumor is usually based on the cell, e.g. smooth muscle cell tumor → leiomyoma or leiomyosarcoma, skeletal muscle cell t... | Pathology | null |
7851da8a-b507-4718-a6f6-22c699726c35 | All are recommended for treatment of Primary lung abscess except: | Moxifloxacin | Clindamycin | Amoxicillin- clavulanate | Metronidazole | 3d | multi | Metronidazole alone is never recommended in the treatment of lung abscess, It is effective against anaerobic organism but the streptococci (Microaerophilic) will be spared which are often the component of flora causing lung abscess. Treatment regimen 1. Clindamycin- 600 mg IV TDS When fever disappear and clinical impro... | Medicine | Pneumonia |
c7cf9220-3bbe-4b02-af42-36f6e18f636f | In Conn's disease, there is an excess of: | Adrenaline | Aldosterone | Cortisol | Noradrenaline | 1b | single | null | Medicine | null |
4fe371ea-8f9b-4f35-b5d9-557b9007fbcf | Removal of only Level VI Lymph nodes is called as: | Type 3 Modified radical neck dissection | Central neck dissection | Functional neck dissection | Supraomohyoid neck dissection | 1b | multi | null | Surgery | null |
c857f164-768c-4cd8-8a80-b3df0acd7a1a | About ICF, true is | 14 L | 20 % of body weight | 28 L | 33% of body weight | 2c | multi | Intracellular Fluid (28L)- 40% Body Weight- 67% TBW. | Physiology | null |
1b526833-0797-4e27-97d6-c8ade61fa915 | Brodie syndrome is | When all the teeth are in scissor bite | Open bite in children | Skeletal Class III condition | Cleft palate with cleft lip | 0a | multi | Brodie syndrome is an abnormality of transverse occlusal relationships and was named after Allan G. Brodie, who was the first author to present the case of a patient with this malocclusion in 1952 .
Other names can be found in the literature: Brodie bite, exaggerated occlusion, or even scissors bite. The term “syndrom... | Dental | null |
6a2b8123-1d13-4e04-bda4-c35deb243d67 | Thrombocytopenia, macerated skin lesions, rash and periostitis in a newborn are seen in – | Erythroblastosis fetalis | Cytomegalovirus infection | Syphilis | HIV infection | 2c | single | null | Pediatrics | null |
01721b9b-d4aa-44c2-af91-69e189bf27d3 | Complication of measles are all except – | Myocarditis | Appendicitis | SSPE | Pancreatitis | 3d | multi | null | Pediatrics | null |
1db0f36b-6da4-4bad-afd3-21472d25d828 | Cyclodevelopmental type of transmission is seen in- | Malaria | Filaria | Plague | Cholera | 1b | single | Ans. is 'b' i.e., Filaria o Transmission by vectors may be of following types :A) Mechanical transmission# The infectious agent is mechanically transported by vector, e.g., through souling of feet of flying arthropod.# There is no development or multiplication of infectious agent within the vector.B) Biological transmi... | Social & Preventive Medicine | Infectious Disease Epidemiology |
af7d433b-6ae6-4d10-955a-ed1497095352 | Among the following, the maximum redox potential is for: | NADH/NAD | Succinate/Fumarate | Ubiquinone | Fe+3/ Fe+2 | 3d | multi | D i.e. Fe2+ Because electrons tend to flow spontaneously from carries of lower redox potential (Edeg) to carries of higher redox potential. The order (sequence) of electron carriers in ETC of mitochondria (and so the increasing order of redox potential) is Substrate --> NADP+ /NADPH --> NADVNADH --> NADH dehydrogenase ... | Biochemistry | null |
4575f58c-2424-4a82-a388-19210106f0b6 | MHC II are not presented by - | macrophage | Dendritic cells | Lymphocytes | Eosinophils | 3d | single | MHC (major histocompatibility complex) class II molecules are a family of molecules normally found only on antigen-presenting cells such as dendritic cells, mononuclear phagocytes, some endothelial cells, thymic epithelial cells, and B cells Reff: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg: 140 | Microbiology | Immunology |
8f254bbd-19c7-49b9-b37a-3bd5aac3c71d | 10 year old boy developed hoarseness of voice following on attach of diphtheria, No other significant OLE or VR is paralysed, treatment of choice is | Get foam infection of right VC | Fat injection of rigth VC | Thyroplasty Type 1 | Walt for spontaneous recovery | 3d | single | It is right recurent Laryageal nerve palsy, hense only hoarsness is seen,so wait for recovery. | ENT | null |
d59057a1-370c-4678-a0be-c83d3c2fa445 | Which of the following is not true regarding ETC- | Occurs in mitochondria | Generates ATP | No role of inorganic phosphate | Involves transport of reducing equivalent | 2c | multi | Ans. is 'c' i.e., No role of inorganic phosphate o Inorganic phosphate (Pi) is required in ETC to generate ATP.ADP + Pi -- ATPo ETC occurs in mitochondria and involves transfer of reducing equivalent to generate ATP. | Biochemistry | Respiratory Chain |
fb2233fe-d181-4709-9867-421cb911dfdc | A patient with mitral stenosis had to undergo surgery. A pre-anaesthetic checkup revealed the increased liver enzymes. Which of the following inhalational agent should be preferred in this patient? | Xenon | Enflurane | Halothane | Sevoflurane | 0a | single | Halothane is hepatotoxic and all fluorinated anesthetic agents can cause a dose-dependent decrease in arterial BP and depression of heart. Xenon has minimal effect on CVS function. | Pharmacology | null |
f6e046fe-f188-4627-9efa-99e5849a7a9a | What is the mechanism of acute rheumatic fever - | Cross reactivity with endogenous antigen | Innocent by slender effect | Due to toxin secretion by streptococci | Release of pyrogenic cytokines | 0a | single | Ans. is 'a' i.e., Cross reactivity with endogenous antigen Acute Rheumatic fever results from immune response to group A streptococci.The main factor responsible for virulence in infection with streptococcal A group is "M" protein.The body mounts an immune response against streptococci A organism by producing antibodie... | Pathology | Rheumatic Fever |
2593506f-3fef-43ea-aa88-64e4e0972136 | A 25 year old man has pigmented macules over the palms, soles and oral mucosa. He also has anemia and abdominal pain. Which one of the following is the most likely diagnosis? | Cushing's syndrome | Albright's syndrome | Peutz-Jegher's Syndrome | Incontinentia pigmenti | 2c | single | Cushing Syndrome Presents with lemon on sticks with hypeension and anemia Albright syndrome At least 2 / 3 features: 1. Polyostotic fibrous dysplasia 2. Cafe-au-lait skin pigmentation 3. Autonomous endocrine hyperfunction (eg, gonadotropin-independent) Peutz Jehgers syndrome Located primarily around the nose and mouth,... | Medicine | Bleeding from the GUT and diseases of esophagus |
12eaea52-577a-4177-bb33-722c93f60e88 | Features of hypothyroidism in infancy include the following except | Premature closure of posterior fontanelle | Coarse facies | Umbilical hernia | Constipation | 0a | multi | Hypothyroidism characterized by wide open ( delayed closure) of posterior fontanelle,umbilical hernia,large head,coarse facies,constipation. Reference : Ghai essential of pediatrics, eighth edition, p.no:517,table 17.6. | Pediatrics | Endocrinology |
43d02088-0eba-4efd-95f5-80e687ca650b | Secondary attack rate of chicken pox is - | 60 | 50 | 90 | 40 | 2c | single | Secondary attack rate of chicken pox is high, upto 90%. | Social & Preventive Medicine | null |
354bd6c3-d5cb-4932-8678-9eefa9d0a2b7 | NOT a feature of Horner's syndrome? | Loss of taste sensation | Ptosis | Anhydrosis | Miosis | 0a | single | (A) Loss of taste sensation # HORNER'S SYNDROME results due to interruption of the sympathetic nerve supply to the eye. It is characterized by the classic Triad of Miosis (constricted pupil), Partial ptosis, & Loss of hemifacial sweating (Anhidrosis).> Von Passow syndrome is an association of Horner syndrome with iris ... | Surgery | Nervous System |
441580c4-1d55-4a02-a694-0651d75ca36f | Efficiency of measles vaccine - | 55% | 75% | 85% | 100% | 0a | single | <p>MEASLES VACCINE:- Live attenuated vaccine Person to person transmission of measles vaccine strains has never been documented. Freeze dried product. In the year 2010, the worlds two most populous countries made promising advances in measles control: china held the largest ever SIA , vaccinating > 103 million children... | Social & Preventive Medicine | Communicable diseases |
7c830a33-effb-4273-8e3e-ab396e470bfb | Which of the following is not a medicated sealer: | Zinc oxide. | AH26. | RC2B. | Endomethasone. | 1b | single | The basic ingredient of the medicated sealer is zinc oxide, but usually they contain other contraindicated ingredients, including paraformaldehyde.
Sargenti advocated the use of a sealer containing 6.5% paraformaldehyde and lead that was marketed as N2 and later as RC2B. Lead is toxic to the humans and adds little bene... | Dental | null |
da147c87-f8f0-4c1a-82f5-fffe621e5ddc | Hutchinson's teeth involves - | Incisors | Premolars | Molars | Canine teeth | 0a | single | null | Medicine | null |
6b5ea946-7f17-4c68-98c3-57f65d489752 | For the following statements, select the most likely type of thyroid cancer.Has the best prognosis of all thyroid malignancies. | anaplastic thyroid cancer | follicular cancer of the thyroid | lymphoma of the thyroid | papillary cancer of the thyroid | 3d | multi | Papillary cancer has the best prognosis of all thyroid cancers. Although it is 7 times more common than follicular cancer, fewer people die from it. Even with follicular cancer, most patients will die of other diseases. In common with other thyroid cancers, age seems to be an independent risk factor for poor prognosis. | Medicine | Oncology |
dab2dcae-117e-4067-aa85-dd39805fb555 | Investigation of choice for acute osteomyelitis? | CT Scan | MRI | Bone Scan | PET | 1b | single | MRI is the investigation of choice for Acute Osteomyelitis MRI is the Investigation Of Choice For evaluating Bone Marrow pathologies Avascular Necrosis of the femur Pehes disease Ankylosing Spondylitis Stress fracture Figure: MRI showed advanced osteomyelitis of the distal femur with a central bone sequestrum and septi... | Radiology | Magnetic Resonance Imaging |
7aac1177-842b-4443-abf8-c6e88e809051 | In type -II respiratory failure, there is | Low p02 and low pCO2 | Low p02 and high pCO2 | Normal p02 and high pCO2 | Low p02 and normal pCO2 | 1b | single | Type ll respiratory failure occurs as a result of alveolar hypoventilation and results in the inability to eliminate carbon dioxide effectively.It can be caused by drug overdose,brainstem injury,hypothyroidism,myasthenia gravis,Guillain -Barre syndrome,electrolyte derangements,myopathy,etc.So there will be hypoxia and ... | Medicine | Respiratory system |
009497e9-718b-4d0c-8d6e-c4c573ceda56 | All of the following are side effects of valproic acid, except- | Alopecia | Hepatitis | Nephrotoxicity | Skin rash | 2c | multi | Ans. is 'c' i.e., Nephrotoxicity | Pharmacology | null |
fba8d06d-65fa-4b3b-8837-33fdf06c56aa | Superficial inguinal ring in the female transmits: | Broad ligament of uterus | Round ligament of the uterus | Cardinal ligament | None of the above | 1b | multi | The superficial inguinal ring is a triangular apeure in the aponeurosis of the external oblique muscle and is situated above and medial to the pubic tubercle. In the female, the superficial inguinal ring is smaller and difficult to palpate; it transmits the round ligament of the uterus. | Anatomy | null |
94d1ee06-8b7c-4aea-8117-f8785f94e2f0 | Dimorphic fungi are all except | Coccidioidomycosis | Blastomycosis | Candida | Histoplasma | 2c | multi | Candida is a yeast-like fungus and is not having a mycelial phase Reference: Textbook of Microbiology; Baveja; 4th edition | Microbiology | mycology |
eae63efc-4068-44a0-ab42-68265997b09c | A 50 year old male patient complains of tremors in his hand while working. Patient is a dentist and is working since 25 years. Lab investigations reveal urine mercury level at 200 microgm/L. Which of the following symptoms would been seen in this patient? | Irritability | Kidney inflammation | Swollen gums | Nervous system disturbance | 0a | single | null | Dental | null |
3eeb5e05-25b0-417c-bd0d-a063059cd32d | Vaginal atresia is associated with all except: | Lack of development of lower part of vagina | Normal secondary sexual characteristic | Female external genitalia | Presence of cervix | 3d | multi | Ans. is d, i.e Presence of cervixRef: Williams gynae 3/e, pg 419* Vaginal atresia is a condition where the urogenital sinus fails to develop hence lower part of vagina is absent & is replaced by a fibrous strand.* Genotype of female =46XX* Gonads = Normal ovaries* Secondary sexual characteristics are normal* Upper repr... | Gynaecology & Obstetrics | Malformation of the Female Generative Organs |
d5323a1f-be93-4db3-bec1-cc413b8b27f2 | Water Deprivation Test is used to assess | Glomerular Function | Proximal Tubular Function | Distal Tubular Function | Renal Plasma Flow | 2c | single | Answer is C (Distal Tubular Function) Water Deprivation Test is used to assess Distal Tubular Function. Water Deprivation Test Water deprivation test is used to assess the tubule's ability to concentrate urine. When a normal person is deprived of water, ADH secretion occurs, which acts on the distal tubule and collecti... | Medicine | null |
f051a4b8-c56a-4ccf-88f5-972a05a3c57e | How does MDR gene act? | Block drug activation | Block intracellular DNA synthesis | Cause efflux of drug | DNA repair inhibition | 2c | single | The multidrug resistance (MDR) gene encodes a protein that actively pumps drugs out of tumor cells. This gene confers resistance on a variety of antitumor drugs, including the antibiotics and plant-derived compounds. Tumor resistance to a given chemotherapeutic agent can often be overcome by the administration of multi... | Pharmacology | null |
7bddcbfa-f624-4ed3-8041-0c8cdda54e74 | Hypertonic urine is excreted due to absorption of water in | Collecting ducts | DCT | Ascending part of loop of Henley | Descending part of loop of Henley | 0a | single | Concentrated urine is formed due to the reabsorption of water in collecting ducts. | Physiology | null |
f856b1be-93be-4cb7-aadc-8635305572c1 | Propey of acquiring antibiotic resistance from the viral colony is by - | Transferance | Conjunction | Transduction | Mutation | 2c | single | TRANSDUCTION: the transfer of a poion of the DNA from one bacterium to another by a bacteriophage is known as transduction. bacteriophages are viruses that parasitize the bacteria and consist of a nucleic acid core and a protein coat. a phage paicle may have its core beside its own nucleic acid a segment of host DNA. W... | Microbiology | general microbiology |
fa38ca50-98a0-403c-ae21-eaf1900ec3eb | An young man is brought to casualty with history of hematemesis. There is mild splenomegaly on examination. Cause of bleeding is: March 2009 | Gastritis | Oesophageal varices | Tumour | Leukaemia | 1b | single | Ans. B: Oesophageal varices Physical findings in esophageal varices: Pallor may suggest active internal bleeding. Low blood pressure, increased pulse rate, and postural drop of blood pressure may suggest blood loss. Parotid enlargement may be related to alcohol abuse and/or malnutrition. A hyperdynamic circulation with... | Medicine | null |
36a88ca2-f645-46e3-b9f0-aa53b6698f66 | Facial nerve supplies | Risorius | Anterior belly of digastric | Lateral pterygoid | Zygomaticus | 0a | single | Facial nerve is the motor nerve of the face. its five terminal branches, temporal, zygomatic, buccal, marginal mandibular and cervical emerge from the parotid gland and diverge to supply the various facial muscles as follows. Temporal - frontalis, auricular muscles,orbicularis oculi. Zygomatic- orbicularis oculi. Bucca... | Anatomy | Head and neck |
2636b2b5-895f-4a90-af3b-a77e423c3ce1 | All of the following statements about Zenker&;s diveiculum are true Except | Acquired diveiculum | Lateral X-rays on Barium swallow are often diagnostic | False diveiculum | Out pouching of the anterior pharyngeal wall, just above the cricopharyngeus muscle | 3d | multi | It is a protrusion of mucosa through Killian's dehiscence, a weak area of posterior pharyngeal wall between thyropharyngeus (oblique fibres) and cricopharyngeus(transverse fibres) of the inferior constrictor muscle of pharynx. Barium swallow-lateral view shows pharyngeal pouch. It is a false diveiculum because it conta... | Surgery | G.I.T |
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