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61077eda-e56e-425b-8cad-047f88ba2338 | A 3-year-old male who fell from a tree complains of severe pain over the right side of his chest because of a rib fracture at the midaxillary line. He is admitted to the hospital due to his difficulty breathing. Radiographic and physical examinations reveal atelectasis, resulting from the accumulation of blood in his p... | Left common carotid artery | Intercostal vessels | Pulmonary arteries | Pulmonary veins | 1b | single | Due to rib fracture, the intercostal vessels are damaged, parietal pleura is torn, and blood flows into the pleural space. The loss of negative pressure within the pleural cavity results in collapse of the lung. The carotid vessels would not be affected by the described injury. The pulmonary vessels are found within th... | Anatomy | Thorax |
5527b343-31f8-4515-b700-76318930cb9f | Fetal hydantoin syndrome is seen if following drug is used in pregnancy? | Phenytoin | Alcohol | Ethosuximide | Phenobarbiton | 0a | single | Used during pregnancy---<:an produce foetal i-!ydantoin syndrome (hypoplastic phalano;es, cleft palate, hare lip, microcephaly), oshich is probably caused by its areneoxide metabolite REF KD TRIPATHI 8thh ed. | Pharmacology | Central Nervous system |
059d4f9c-e552-4bc4-96cb-9d984ad36a4d | Buprenorphine is? | Pure agonist | Pure antagonist | Partial agonist | None | 2c | multi | Ans. is 'c' i.e. Partial agonist Human brain produces certain endogenous opioids.These opioids act on opioid receptors situated in the brain.There are three types of opioid receptors situated in the brain and opioids mediates their various actions through them.Different opioids have different affinities for various opi... | Pharmacology | C.N.S |
6bf21f23-1818-4365-980e-156bd5af0e54 | Space of Disse contains all except ? | Microvilli | Blood plasma | Kupffer's cell | None of the above | 2c | multi | Ans. is 'c' i.e., Kupffer's cellThe space of Disse (Perisinusoidal space) is a space between hepatocytes and hepatic sinusoids.The exchange of substance between hepatocytes and blood takes place in the space of Disse.Microvilli of hepatocytes extend into this space, increasing surface area for absorption.Major constitu... | Anatomy | null |
96cbe513-104a-4fa1-b8ca-e695009cabe9 | Macrosomia is found in all EXCEPT : | IDDM | Obesity | Hydrocephalus | Postmaturity | 2c | multi | Hydrocephalus | Gynaecology & Obstetrics | null |
6454d5a2-d015-4004-8343-6fec0e6877e3 | A 43-year-old woman complains of fatigue and night sweats associated with itching for 2 months. On physical examination, there is diffuse nontender lymphadenopathy, including small supraclavicular, epitrochlear, and scalene nodes. CBC and chemistry studies (including liver enzymes) are normal. Chest x-ray shows hilar l... | Excisional lymph node biopsy | Monospot test | Toxoplasmosis IgG serology | Serum angiotensin-converting enzyme level | 0a | multi | The long-term nature of these symptoms, the fact that the nodes are nontender, and their location (including scalene and supraclavicular) all suggest the likelihood of malignancy. Although infectious mononucleosis and toxoplasmosis can cause diffuse lymphadenopathy, these infections are usually associated with other ev... | Medicine | Oncology |
7700afe1-1ce1-43a0-a5f7-8b5b30fec21a | On which of the following does aldosterone exert its greatest effect? | Glomerulus | Proximal tubule | Thin portion of the loop of Henle | Cortical collecting duct | 3d | single | The mineralocorticoids act primarily in the collecting ducts to increase the number of active epithelial sodium channels (ENaCs) in this part of the nephron. | Physiology | null |
5d34924b-7bb9-4914-b32d-48e3cef661d1 | Hernia which often simulates a peptic ulcer is: March 2005 | Umbilical hernia | Incisional hernia | Strangulated hernia | Fatty hernia of linea alba | 3d | single | Ans. D: Fatty hernia of linea alba A linea alba hernia protrudes anywhere between the xiphoid process and the umbilicus, but usually in the midline between these two structures. The epigastric hernia commences as a protrusion of extra-peritoneal fat where the linea alba is pierced by a small blood vessel. The swelling ... | Surgery | null |
8aa0693b-8b69-498f-85c0-ab6785f03174 | All are derivatives of Rathkes pouch except ? | Pars intermedia | Pars tuberalis | Neurohypophysis | Pars distalis | 2c | multi | Ans. is 'c' i.e., NeurohypophysisThe derivatives of Rathke's pouch give rise to the various components of the anterior pituitary :Anterior lobePars tuberalisPars distalisPars intermedia | Anatomy | null |
8a3e66b0-4bc6-4e6d-95ce-a3607addae0e | Loss of vision may occur due to occlusion of - | Optic artery | Superior Ophthalmic artery | Central Retinal artery | External carotid artery | 2c | single | Ans. is 'c' i.e, Central Retinal artery * Occlusion (usually embolic, but can be thrombotic, inflammatory or traumatic) of the bloodflow in the Central retinal artery leading painless loss of vision.* The main artery supplying the globe is the ophthalmic artery. The portion of the ophthalmic artery that enters the eye ... | Ophthalmology | Retina |
b3b84643-8180-4d01-81c1-21aa88a3c361 | Chlamydia trachomatis does not cause ? | Salpingitis | Vulvitis | Cervicitis | Urethritis | 1b | single | Ans. is 'b' i.e., Vulvitis | Microbiology | null |
d5596ec7-f96b-4d0b-b075-be16fb80f82a | The corneal transparency is maintained by | Keratocytes | Bowman's membrane | Descement's membrane | Endothelium | 3d | single | D i.e. Endothelium | Ophthalmology | null |
1688a01b-f9cf-4529-a39b-0b252e224044 | All are true regarding a renal pseudotumor except? | Frequently needs surgery | Hypertrophied column of Bertin | Dromedary hump | They have no clinical significance | 0a | multi | Ans AA renal pseudotumour is a mass that will simulate a tumor on imaging but is composed of non-neoplastic tissue. They are often confused with renal neoplasms. Ususally left alone and no treatmemt is required. | Radiology | Genito Urinary System |
8f335e06-3180-4f20-b679-c84e66f8027f | Multiple painful ulcers over glans without in duration is suggestive of – | LGV | Granuloma inguinale | Chancroid | 2° syphilis | 2c | single | Chancre, LGV, Donovanosis Indurated ulcer (firm induration).
HSV Non-indurated ulcer.
Chancroid → Can be both either Non-indurated or soft induration (but there is no firm induration, therefore usually considered as non-indurated). | Dental | null |
f9d3b503-bd3b-46b1-87df-ba6acd6c808c | 68-year-old chandu is a diabetic and presented with black, foul, smelling discharge from the nose. Examination revealed blackish discoloration of the inferior turbinate. The diagnosis is - | Mucormycosis | Aspergillosis | Infarct of inferior turbinate | Foreign body | 0a | single | Mucormycosis is a fungal infection of the nose and paranasal sinuses which may prove rapidly fatal if untreated. It is seen in uncontrolled diabetics or in those taking immunosuppressive drugs. From the nose and sinuses, the infection can spread to orbit, cribriform plate, meninges and brain.
The rapid destruction asso... | ENT | null |
a7c72c07-bbc7-4b69-9a31-7e3b9e6d7952 | Content of umbilical cord: | 2 artery, 1 vein | 2 veins, 1 artery | 2 artery,2 veins | 1 artery, 1 vein | 0a | single | Ans. (a) 2 artery, 1 veinRef: LB. Singh 9th ed. 159"Remember 2AV"* Umbilical cord is the structure which connects mother to fetus and acts as a bridge for transfer of blood and other nutrients from mother to baby.* It contains 2 arteries and one vein. Arteries carry deoxygenated blood from fetus to mother while vein ca... | Anatomy | Placenta, Fetal Membranes, Birth Defects, and Twinning |
33b1db39-bbe7-4e91-8aea-72075718a754 | Most common group of diseases following Mendelian inheritance are : | Autosomal dominant | Autosomal recessive | X-linked dominant | X- linked recessive | 0a | single | Ans A (Autosomal dominant) : The most common human monogenetic Mendelian mode of inheritance is autosomal dominant. Mendelian disorders: Monogenetic human disorders obey the principles of genetic transmission set foh by Gregor Mendel. One dominant allele and one recessive allele can display three Mendelian modes of inh... | Medicine | null |
6b8b9b3c-233b-4c31-bdf5-695529cb590e | The highest ESR is seen in following conditions, except: | Polymyositis rheumatica | Multiple myeloma | Temporal Aeritis | Polycythemia rubra | 3d | multi | Polycythemia rubra | Pathology | null |
0b2e4b85-6336-4236-9853-74f88b20ca0a | A 78-year-old man presents to the emergency department with acute onset of bright red blood per rectum. Symptoms started 2 hours earlier, and he has had three bowel movements since then with copious amounts of blood. He denies prior episodes of rectal bleeding. He notes dizziness with standing but denies abdominal pain... | Internal hemorrhoids | Dieulafoy lesion | Diverticulosis | Mallory-Weiss tear | 2c | multi | Bright red blood per rectum typically indicates a lower GI source of bleeding, although occasionally a high-output upper GI bleed may result in bright red blood. Diverticular bleeds can be massive. Although 80% resolve spontaneously, bleeding recurs in one-fourth of patients. Colonoscopy would be the diagnostic method ... | Medicine | G.I.T. |
9c42f4fd-e7f6-4895-bae8-6ea3e4092db3 | Kaposi sarcoma arise from - | Muscles | Connective tissue | Vascular tissue | None of the above | 2c | multi | Kaposi sarcoma is an intermediate grade, multicentric vascular, tumour
The pathogenesis of Kaposi sarcoma is complex, fundamentally it is an angio proliferative disease that is not a
true neoplastic sarcoma.
It is a manifestation of excessive proliferation of spindle cells that are believed to be of vascular origin and... | Pathology | null |
c1bef352-6c14-42cf-9e46-cd8acc04c4a3 | Congenital toxoplasmosis not true: | IgA is more sensitive than IgM | An increase in IgM beyond 1st week of life is diagnostic | IgG is diagnostic | Dye test is used | 2c | multi | Ans. (c) IgG is diagnostic | Microbiology | null |
1b955fe3-4ae2-4d73-9cc9-ed9c97f05214 | Histology of acute rejection of renal transplant are? | Aeriolar hyalinosis | Eosinophilic infiltration | Glomerular vasodilation | Neutrophilic infiltration | 3d | single | Ans. is 'd' i.e., Neutrophilic infiltration MORPHOLOGICAL CHANGES OF RENAL TRANSPLANT REJECTION - 1.In Hvperacute rejection o The primary target is small blood vessels. There is Fibrinoid necrosis of vessels Thrombosis Ischemic necrosis of renal coical parenchymal cells (Renal coical necrosis). Immunoglobul in and comp... | Pathology | null |
84c2ca34-0b40-422a-acb0-cf2bc78d8f20 | Thyroid ablation is done using which radioisotope of Iodine: March 2012 | I-123 | I-125 | I-131 | I-135 | 2c | single | Ans: C i.e. I-131 Iodine radioisotopes and uses I-123 is the agent of choice for radioactive iodine uptake/ RAIU I-131 is used as NaI in diagnosis and treatment of thyroid diseases | Radiology | null |
e9594bfa-0bf3-4ef8-b804-a1396b2e0afa | Smoky stool syndrome is characteristically seen in poisoning with | Iodine | Bromine | Fluorine | Phosphorus | 3d | multi | Signs and Symptoms of acute phosphorus poisoning Garlicky odour Luminous vomit and stool because of the presence of phosphorus Fumes emanate from the stools (smoking or smoky stool syndrome). Acute Poisoning causes liver cell necrosis, fatty liverand acute yellow atrophy. | Forensic Medicine | Toxicology - 2 |
12dea8d2-9238-4f16-9ce8-834e8edb8000 | Phase I trial is done to test: | Safety | Efficacy | Dose | Pharmacokinetics | 3d | single | Ans. D. PharmacokineticsPhase I trial is also called First in human trial. In this phase, 10-100 healthy people are enrolled to calculate pharmacokinetic data. Phase 0 trials are also done sometimes prior to phase I studies to calculate early pharmacokinetic data. Phase II and III trials usually enrol patients. Phase I... | Pharmacology | General Pharmacology |
275d5c0f-685a-4098-b759-db64d7510d59 | Which of following is true about allodynia? | Hyperalgesia | Loss of sensory sensations | Perception of non painful stimulus as pain | Hyperaesthesia | 2c | multi | *Allodynia describes the situation in which a non painful stimulus ,once perceived ,is experienced as painful ,even excruciating . Allodynia refers to central pain sensitization (increased response of neurons) following normally non-painful, often repetitive, stimulation. Allodynia can lead to the triggering of a pain ... | Medicine | C.N.S |
b9b1d089-39d2-4e22-ab11-57ad7a7d3fa4 | Most common cause diminision of vision in Peterygium is | Obstruction of visual axis | Corneal perforation | Myopia | Astigmatism | 3d | single | Most common cause of diminision of vision in Peterygium is Astigmatism. | Ophthalmology | null |
348d67ce-4cdb-40b7-8dc2-dd2058f866a5 | Which of the following is an enveloped DNA virus? | Rhabdovirus | Hepatitis B virus | Adenovirus | Parvovirus | 1b | single | Hepadna virus and herpes virus are double-stranded enveloped virus Adeno and Parvo virus are naked DNA virusRhabdo are eveloped RNA virusJawetx 27e pg:399 | Microbiology | Virology |
01ed8de2-f592-4104-9c0f-0b360190b91c | Which of the following drug is commonly used in narcoanalysis ? | Atropine sulfate | Scopolamine hydrochloride | Phenobarbitone | Morphine | 1b | single | Controlled administration of intravenous hypnotics to obtain information from subjects who are unable or unwilling to provide it otherwise, is known as Narcoanalysis or Narcosynthesis.
Drugs used for narcoanalysis are:
Ethanol
Scopolamine
Temazepam
Barbiturates like Thiopentone and Amobarbital
These drugs are also kn... | Pharmacology | null |
f55d9c47-1003-41a7-ab96-9ca0aeb92f76 | Korsakoff s syndrome is due to deficiency of | Thiamine | niacine | riboflavine | pyridoxine | 0a | single | Wernickes encephalopathyis a triad of GLOBAL CONFUSION, OPHTHALMOPLEGIA AND ATAXIA It is due to deficiency of thiamine It is 100% reversible Most impoant symptom needed for the diagnosis is confusion If the patients wernickes encephalopathy is not trated it would result in koraskoff's psychosis koraskoff's psychosis is... | Anatomy | Substance abuse |
7d7700a1-6698-4245-a8c4-c41065a3f176 | Moribund patient, triage color- | Red | Black | Yellow | Green | 1b | single | Ans. is 'b' i.e., Black o The most common triage classification system used international is four colour code systern. 1. Red --> High priority treatment or transfer 2. Yellow Medium priority 3. Green --> Ambulatory patients | Social & Preventive Medicine | null |
5ba4fb38-5f37-426b-ad68-0102e5cccaae | HPV-related cervical intraepithelial neoplasia can be diagnosed by the presence of which of the following histologic features? | Central, basophilic intranuclear cellular inclusions | Cowdry type A intranuclear cellular inclusions | Enlarged multinucleated cells | Cytoplasmic vacuolization and nuclear enlargement of cells | 3d | single | Human papilloma viruses (HPV) has one of Histologic feature in the form of cytoplasmic vacuoles and enlargement of Nucleus with hyperchromasia called as Koilocytosis. Altered keratinisation paicularly Hyperkeratosis and dyskeratosis is also seen. Cervical intraepithelial Neoplasm (CIN) occurs at the transitional zone. ... | Microbiology | Virology (General Propeies, DNA Viruses) |
4b94bce0-c120-4ffe-bc80-cc8d78744938 | Which of the following porphyrias is not inherited as an Autosomal Dominant disorder - | Acute Intermittent Porphyria | Congenital Erythropoietic Porphyria | Porphyria Cutanea Tarda | Hereditary Coproporphyria | 1b | single | Porphyrins are normal pigment present in haemoglobin, myoglobin and cytochrome. Porphyria refers to an uncommon disorder of inborn abnormality of porphyrin metabolism. It results from a genetic deficiency of one of the enzymes required for the synthesis of haem, resulting in excessive production of porphyrins. Often, t... | Pathology | miscellaneous |
cf2e8f9c-d451-4cfc-95dd-6200aaf03ac8 | A patient with Hypeension presents with Hypokalemia. Aldosterone levels and Renin levels are both elevated. The most likely diagnosis is | Renal Aery stenosis | Primary Hyperaldosteronism {Conn's syndrome} | Addison's disease | Cushing's syndrome | 0a | multi | Answer- A. Renal Aery stenosisThe association of High aldosterone and High Renin levels in a hypeensive patient with hypokalemia suggests a diagnosis ofSecondary Hyperaldosteronism of from Renal Aery Stenosis. | Medicine | null |
30bffb93-bd01-43f8-a415-741671e88ea4 | Which of the following can cause secondary brain injury | Hypoxia | Intracranial pressure > 30mm Hg | Hypotension | All of the above | 3d | multi | Causes of secondary brain injury
- Hypoxia: PO2 < 8 kPa
- Hypotension: systolic blood pressure (SBP) < 90 mmHg
- Raised intracranial pressure (ICP): ICP > 20 mmHg
- Low cerebral perfusion pressure (CPP): CPP < 65 mmHg
- Pyrexia
- Seizures
- Metabolic disturbance | Surgery | null |
d0cbe3fa-0dc1-4b9a-beae-f75fe0915bd6 | Number of ATP required for synthesis of 1 mole of urea is: | 3 | 4 | 6 | 12 | 0a | single | Synthesis of 1 mol of urea requires 3 mol of ATP plus 1 mol each of ammonium ion and of the a-amino nitrogen of aspaate. Ref: Harper 28th edition, chapter 28. | Biochemistry | null |
a9170b72-c33b-400c-9458-183626082234 | Modified Allen's test is for checking the proper arterial supply at the: | Wrist | Arm | Elbow | Forearm | 0a | multi | Ans. a. Wrist (Ref: Morgan 4/123-124)Modified Allen's test is for checking the proper arterial supply at the wrist. It is used to know the integrity of palmar arch (patency of radial and ulnar arteries)Q.Allen's TestTests the adequacy of the blood supply to the hand from the radial and ulnar arteries and the arcade bet... | Anaesthesia | Preoperative Assessment |
9eb2cc1d-8fc6-4bbe-b864-451bf50a1064 | 48 year old male develops lesion affecting his autonomic system supplying the eye. which of the following clinical condition are true about his pupillary movements ? | Pupil of normal size that react to light | Mydriatic pupil and reacts to light | Pupil are constricted and reacts to light | Pupil of normal size that does not react to light | 3d | multi | Lesion in autonomic system will affect both the sympthetic and parasympthetic systems : Pupil dilation occurs by sympatheticfibersinnervating pupillodilator muscle fibers. Pupil constriction is achieved by parasympathetic fibers. When there occurs a lesion in both the pathways, there will be no net effect, as there is ... | Medicine | Miscellaneous QBank |
9e300a8b-183a-44a2-aa67-2f95795a6c84 | Platelet function can be assessed by ? | Prothrombin time | Fibrinogen degradation products | Clotting time | Bleeding time | 3d | single | Ans. is 'd' i.e., Bleeding time | Pathology | null |
d63578fd-6829-4f62-bb4f-de017d54beeb | Lead poisoning causes all the following Except | Saturnine gout | Sideroblastic anemia | Basophilic stippling | Macrocytic anemia | 3d | multi | The major anatomic targets of lead toxicity are the bone marrow and blood, nervous system, gastrointestinal tract, and kidneys.Blood and marrow changes occur fairly rapidly and are characteristic. The inhibition of ferrochelatase by lead may result in the appearance of a few ring sideroblasts, red cell precursors with ... | Medicine | C.V.S |
28f1c4b9-5224-4b3a-a394-f477d323463f | Which of the following is NOT a finding within 24 hrs of starvation in a 19-year-old patient with Anorexia Nervosa? | Increase in free fatty acids | Increase in ketone bodies | Decrease in glycogen | Decrease in serum proteins | 3d | single | Proteins are the last reservoir during starvation. It will not be utilized within 12-24 hours of starvation. Ref: Marks' Basic Medical Biochemistry: A Clinical Approach By Michael A. Lieberman, Allan Marks, 2008, Page 35 | Biochemistry | null |
9dc50736-c5f0-4fe1-8c09-3f64d53af5a5 | Sickle cell anemia is the clinical manifestation of homozygous gene to an abnormal haemoglobin molecule. The event responsible for the mutation in the b chain is: | Insertion | Deletion | Nondisjunction | Point mutation | 3d | single | D Harper, 26th ed, p. 409, Table (40-6) & 25th ed, p. 500, Table (42.6) | Biochemistry | Molecular Genetics |
f920f9e7-6135-4d05-8feb-ba966fd00700 | Maximum Calcium is seen in | Jowar | Bajra | Ragi | Sorghum | 2c | single | Ragi Ragi is a popular millet in Andhra and Karnataka. It is the cheapest among millets. Ragi flour is cooked and eaten as porridge. Ragi is rich in calcium Ref: Park 25th edition Pgno : 652 | Social & Preventive Medicine | Nutrition and health |
09a608b1-5588-4640-80f1-b5042d243ac9 | Features of right side carcinoma colon are
I. Obstruction
II. Altered bowel habit
III. Anemia
IV. Melena | 1 only | 1 and 2 | 3 and 4 | 2, 3 and 4 | 2c | single | Right sided Ca. Bleeds ( melena) causing anemia. | Surgery | null |
81c15049-b099-4fd2-a70c-dc7325a89786 | Chest tube inseion in a case of effusion caused due to pneumococcal pneumonia is indicated in all pleural fluid findings, EXCEPT: | pH > 7.4 | Frank pus | Culture positive | None of the above | 0a | multi | Empyema is the most common focal complication of pneumococcal pneumonia, occurring in <5% of cases. When fluid in the pleural space is accompanied by fever and leukocytosis after 4-5 days of appropriate antibiotic treatment empyema should be considered. Pleural fluid with frank pus, bacteria (detected by microscopic ex... | Medicine | null |
d2ae00a1-dcb8-47d7-a087-f01fca96ebee | Bruises are due to effusion of blood into the tissues, due to the rupture of blood vessels. In which pa of the body a lesser impact causes maximum bruise? | Face | Sole | Back | Palm | 0a | single | If the pa is vascular and loose, such as face, vulva, scrotum a slight degree of violence may cause a large bruise because there is sufficient space for blood to accumulate. If the tissues are strongly suppoed, and contain firm fibrous tissues and covered by thick dermis, such as abdomen, back, scalp, palms and soles, ... | Forensic Medicine | null |
bb535adc-d77c-484d-a82a-4de0ed7852c4 | All of the following drugs cause hyperprolactinemia EXCEPT: | Haloperidol | Chlorpromazine | Chlorpromazine | Metoclopramide | 2c | multi | Chlorpromazine lowers seizure threshold and can precipitate fits in untreated epileptics. The piperazine side chain compounds have a lower propensity for this action. Temperature control is knocked off at relatively higher doses rendering the individual poikilothermic-body temperature falls if surroundings are cold. Th... | Pharmacology | Central Nervous system |
ca7225cb-fb69-4057-83ff-b090f380249a | The facial nerve controls all of the following functions except: | Intensity of the sound reaching the ear | Lacrimation | Salivation | Swallowing | 3d | multi | Facial Nerve descends in the posterior wall of the middle ear, behind the pyramid, and emerges through the stylomastoid foramen into the neck.The greater petrosal nerve arises from the facial nerve at the geniculate ganglion.It contains secretomotor (parasympathetic) fibers to the lacrimal gland, submandibular and subl... | Anatomy | null |
d42cc2ff-3742-4468-842a-52445b029cdc | Atomoxetine is used for ? | Nocturnal enuresis | ADHD | Temper tantrums | Patent ductusaeriosus | 1b | single | Ans. is 'b' i.e., ADHD Atomoxetine it is selective norepinephrine reuptake inhibitor and is approved for use in ADHD. It is indicated in children > 6 years and in adults with concentration and attention problems. Atomoxetine absorbed orally, hydroxylated by CYP2D6 and excreted in urine, mainly as glucuronide. While maj... | Pharmacology | null |
082a44af-ff45-4b80-9645-c0471fb1993d | All of the following vessels are valveless EXCEPT: | Inferior vena cava | Superior vena cana | Pulmonary vein | Internal jugular vein | 0a | multi | Ans. A Inferior vena cavaRef: Gray's 41st ed. pg. 1021, 1027, 1167* Most of the venous system has valves to prevent backflow of blood in order to maintain venous return.* IVC has only one valve present at the junction where it drains into right atrium. This valve is named Eustachean valve* The besian valve is present i... | Anatomy | Abdomen & Pelvis |
56d74c48-dd49-4939-9d06-0f76c43d1e0b | The following statements are true regarding Clostridium perfringes except : | It is the commonest cause of gas gangrene | It is normally present in human faeces | The principal toxin of C. perfringens is the alpha toxin | Gas gangrene producing strains of C. perfringes produces heat resistant spores | 3d | multi | Gas gangrene is caused by Cl perfringens (MC by type A), Cl novyi, Cl septicum, Cl. histolyticum.
Others - Cl. sporogenes, Cl. fullax, Cl. bifermantans, Cl. Sordelli Cl. aerofoetidium and C. tertium.
Most important toxin for gas gangrene is Alpha toxin = lecithinase which is responsible Naegler’s Reaction.
Cl. perfring... | Microbiology | null |
41ff3cbd-e0a1-47cc-ac7a-f1cca5fdef54 | Epalrestat is a | Antihypeensive drug | Antidiabetic drug | Anti tubercular drug | None of the above | 3d | multi | Epalrestat is analdose reductase inhibitor. There by it reduces the formation of sorbitol from glucose. Sorbitol acts like a tissue toxin. "Long-term treatment with epalrestat is well tolerated and can effectively delay the progression of diabetic neuropathy and ameliorate the associated symptoms of the disease, paicul... | Anatomy | All India exam |
facd3411-7188-4544-9296-e558d85bb838 | Franklin's disease is associated with: | Gamma heavy chain disease | Multiple myeloma | Alpha heavy chain disease | Waldenstorm's macroglobulinemia | 0a | single | Answer is A (Gamma heavy chain disease): Franklin's disease is a gamma beau chain disease. Heavy chain diseases: Characterized by elevated levels of a specific heavy chain of immuno-globulins in blood or urine. Gamma chain Seen in elderly resemble lymphoma. Franklin's disease Alpha chain Saligmann's disease is the most... | Medicine | null |
f40a0557-4ee1-4db1-82fb-7e826b6b1f63 | Tuberculin conversion index is a measure of - | Incidence of case | Prevalence of case | Incidence of infection | Prevalence of infection | 2c | single | Ans. is 'c' i.e., Incidence of infection Incidence of infection (Annual infection rate)It is the percentage of population under study who will be newly infected by M.tuberculosis among the non-infected of the preceding survey during the course of one year.It expresses the attacking force of tuberculosis and is also kno... | Social & Preventive Medicine | null |
9fc8556c-862f-4d46-94d3-9c9f4824660d | Elevated levels of somatostatin is a pathologic condition associated with which of the blood hormone levels. | High prolactin (PRL) | High TSH | High cortisol | Low growth hormone (GH) | 3d | single | Gut hormones (for a full listing, see Table I below)a. Gastrin from the gastric antrum and the duodenum stimulates gastric acid and pepsin secretion.b. Cholecystokinin from the duodenum and jejunum stimulates the contraction of the gallbladder and the secretion of pancreatic enzymes.c. Secretin from the duodenum and je... | Biochemistry | Endocrinology |
9e94a4e7-5361-4911-9b92-5b75287cd2d5 | The most specific antibody for Rheumatoid ahritis is? | Antinuclear antibody (ANA) | Rheumatoid factor | Anti-cyclic citrullinated peptide (anti-CCP) antibody | Anti-double stranded DNA antibody | 2c | single | Anti-CCP is the most specific antibody for rheumatoid ahritis with specificity of 95%. 20% patients have elevated ANA and ESR. CRP levels are elevated propoional to disease activity. | Medicine | Rheumatoid Ahritis |
e872ee6f-e413-44d4-ab9a-4508da3da15f | Child with history of Rh incompatibility is brought to OPD with jaundice, irritability and convulsions most common cause | Kemicterus | Physiological jaundice | Hyperpyraxia | Meningitis | 0a | single | (A) Kernicterus # Kernicterus is the pathological findings of bilirubin (un-conjugated) toxicity within the brain.> The main transporter of bilirubin is albumin therefore increase in albumin causes less bilirubin to be transported to the brain> This includes staining & necrosis of neurons in the basal ganglia, hippocam... | Gynaecology & Obstetrics | Miscellaneous (Obs) |
60294d73-02be-49ee-b966-c19be6cac44a | M/C agent responsible for Ca cervix is : | HPV 16 | HPV 18 | HPV 31 | HPV 36 | 0a | single | Ans. is a i.e. HPV 16 It is now established that HPV plays a major role in cervical carcinogenesis. Among the various genotypes (more than 100) the Genotype of HPV which is : Most commonly associated with squamous cell carcinoma cervix HPV 16 Most common genotype associated with adenocarcinoma of cervix HPV 18 Overall ... | Gynaecology & Obstetrics | null |
4b2ae64e-c582-41dd-b5b1-3f916c54f084 | All are features of somatization disorder except: | Frequently changing pain sites | Sexual symptoms | Paresthesia | Professional patients | 3d | multi | D i.e. Professional patients | Psychiatry | null |
171b0756-3e04-41f7-b6a6-58a08c614c33 | Auspitz sign is seen in - | Plaque psoriasis | Lichen planus | Pustular psoriasis | Icthyosis | 0a | single | Ans. is 'a' i.e., Plaque psoriasis Auspitz signo It is a bed side test used for the diagnosis of psoriasis vulgaris/ plaque psoriasis. In this, removal of scales leads to pin point bleeding (punctate red dots) in psoriatic lesion. | Skin | Psoriasis |
b9911687-858e-480c-9ca9-c28e5823719a | How to increase reabsorption of iso-osmolar fluid from glomerular filterate? | Increased peritubular capillary pressure | Decreased osmotic pressure in peritubular capillaries | Increased coicomedullary osmotic gradient | Increased filtered load | 3d | single | Ans. is 'd' i.e., Increased filtered load(Ref: Principles of medical physiology p.786]Glomerulotubular balance refers to the fact that the total rate of reabsorption increases as the filtered load increases, even though the percentage of GFR reabsorbed in the proximal tubules remains relatively constant about 65% | Physiology | null |
639e7c41-6567-4040-bbef-1e87f7c5492a | Characteristic features of Rokitansky -- Kuster Hauser syndrome are all of the following except : | Absent uterus | Absent vagina | Anovulation | 46 -- XX | 2c | multi | Anovulation Mayer Rokitansky Kuser Syndrome (MRKH) is the complete failure in the development of the mullerian ducts resulting in absence of the fallopian tubes, uterus and most of vaginadeg (as of vagina is formed by Mullerian duct). Mayer Rokitansky-Kuster Hauser syndrome Karyotype = 46 XXdeg Phenotype = Female Assoc... | Gynaecology & Obstetrics | null |
790844bf-3a31-42ec-8d72-3c9db73733d1 | Ethylene glycol when ingested affects kidney by forming - | Formaldehyde | Oxalates | Isoproylalcohol | Phosphates | 1b | single | Mode of ActionEthylene glycol is not absorbed through skin, and because of its low vapour pressure does not produce toxicity upon inhalation. It is however rapidly absorbed through the GI tract and is metabolised (more than 80%) to glycoaldehyde, glycolic acid, and oxalic acid which inhibit diverse metabolic pathways i... | Forensic Medicine | Poisoning |
fb2bb396-a5f6-46c8-9677-a23c05fa1687 | Peak incidence of osteosarcoma occurs at:- | 2nd decade | 3rd decade | 5th decade | 6th decade | 0a | single | * The most common bone tumor of 1st decade is Ewing's sarcoma.* The most common bone tumor of 2nd decade is osteosarcoma.* Both osteosarcoma and Ewing's sarcoma peak in 2nd decade (10-20 years of age). | Orthopaedics | Ohopedics Oncology |
e267da4d-f5bd-4823-93e4-d8acac453e68 | Perl's stain is used to demonstrate | Melanin | Haemosiderin | Bilirubin | Lipofuscin | 1b | single | (B) Haemosiderin > Hemosiderosis: With progressive accumulation of hemosiderin, parenchymal cells throughout the body (principally in the liver, pancreas, heart, & endocrine organs) become pigmented, iron can be visualized in tissues by the Prussian blue histochemical reaction, in which colorless potassium ferrocyanide... | Medicine | Miscellaneous |
579b066d-2166-453f-857c-5fdbae6c40a7 | Erysipeloid disease is also called as | St. Anthony fire | Fish handler disease | Greek - red skin | Holy fire | 2c | multi | Erysipeloid disease is also called as Fish handler's disease. | Surgery | null |
29a8fcef-cac1-4c7a-82e0-9dcdc89c64cd | Alpha 1 antitrypsin deficiency is associated with- | Panacinar-emphysema | Centriacinar-emphysema | Paraseptal-emphysema | Irregular-emphysema | 0a | single | Ans. is 'a' i.e., Panacinar-emphysema Pathogenesis of Emphysemao The most accepted theory in the pathogenesis of emphysema is protease - antiprotease mechanism which is responsible in the pathogenesis of two common forms of emphysema, i.e. centriacinar and panacinar.o The alveolar wall destruction results from an imbal... | Pathology | Obstructive Lung Diseases |
45068947-2296-468c-82a9-591166d4348a | Dimercaprol is/are used in poisoning with -a) Pbb) Hgc) Asd) Acetaminophene) Iron | abc | bc | acd | bcd | 0a | single | BAL (dimercaprol) can be used in lead (as adjuvant), mercury and arsenic poisoning. It is contraindicated in iron poisoning. | Forensic Medicine | null |
825a0237-5f25-4aca-9791-1e8921316b01 | Reffered pain to Inferior angle of right scapula in acute cholecystitis is known as | Murphy's sign | Naunyn's sign | Boa's sign | Cullen's sign | 2c | single | It is seen in acute cholecystitis Boa's sign - Hyperaesthesia below the right scapula Murphy's sign- Inspiratory arrest with deep palpation in the RUQ in acute cholecystitis (also known as Naunyn's sign) Cullen's Sign- Periumbilical ecchymosis. Seen in retro peritoneal bleeding associated with severe Pancreatitis Ref: ... | Anatomy | G.I.T |
2b23af86-f86a-4f85-bcb0-1a943c1586e6 | The following acute respiratory response to ascent to high altitude, there is normalization of blood pH. The mechanism is | Increased erythropoesis leads to increased buffering by hemoglobin | Increased excretion of HCO3 - by the kidneys | Increased levels of 2, 3--DPG | Retention of bicarbonate by the kidneys | 3d | single | The lung response to acute altitude exposure is mainly hyperventilation which, together with elevated hea rate, aims at achieving an adequate supply of oxygen to the tissues. At rest, ventilation increases by firstly increasing the tidal volume, at least up to 3500 m. Ref: guyton and hall textbook of medical physiology... | Physiology | Respiratory system |
67fce0c1-0aa2-43f1-8ca8-e7ce08bc1de6 | Lamivudine is given when? | HBeAg positive | HBeAg negative | ALT >_ 2 ULN | Viral DNA> 10(square) copies | 2c | single | Lamivudine belongs to the set of antiviral agents effective against hepatitis B virus infection. Given case repos on liver injuries after ceain antiviral agent treatments, this study examined the effects of lamivudine on alanine aminotransferase (ALT) and total bilirubin (TB) using a medical system database Ref Harriso... | Medicine | C.N.S |
f7a4ca15-0b6c-49ad-a846-8161afba0074 | Which of the following lasers is used in the treatment of benign prostatic hyperplasia as well as urinary calculi? | C02 laser | Excimer laser | Ho: YAG laser | Nd: YAG laser | 2c | single | Ho: YAG laser is used in the destruction of urinary tract stones and ablation of soft tissue in BPH. Holmium: YAG laser is the most common lithotripter for fragmenting urinary stones located in the ureter, kidney and bladder. In BPH, KTP laser vaporization is done in men with small to medium size prostate. Holmium lase... | Surgery | null |
fb2cf0c0-7b85-4ba0-b985-153b7bad10d7 | A PATIENT WAS ON LITHIUM THERAPY FOR BIPOLAR DISORDER FOR 6MONTHS SHE KEPT THE FAST FOR FEW DAYS .SHE PRESENTED WITH S3 , COARSE TREMORS , CONFUSION AND WEAKNESS OF LIMBS. WHICH OF THE FOLLOWING SHOULD BE DONE NEXT TO ASSESS HER CONDITION ? | S.ELECTROLYTES | ECG | MRI | S.LITHIUM LEVELS | 3d | single | REF : KD TRIPATHI 8TH ED | Pharmacology | All India exam |
7d464f0d-05e3-42c1-a797-20648eada6b0 | False statement regarding hormone status in menopausal women is : | Decresed FSH | Increased LH | Decreased estrogen | decreased progesterone | 0a | multi | Decresed FSH | Gynaecology & Obstetrics | null |
b2064efb-9890-49c3-8a47-7b3f51315c8a | Nipple shadows in chest xray characteristically have a sharp | Medial margin | Lateral margin | Superior margin | Inferior margin | 1b | multi | Miller et al proposed that solitary pulmonary nodules that reach some or all of the following criteria can be considered nipple shadows :Bilateral and symmetric"fuzzy" margins or radiolucent "halo"Sharp lateral border and poorly defined medial border (may be present only on pa projections 3)Nodules are in a characteris... | Radiology | All India exam |
8bc73313-dde5-473b-a679-85f81cdf33d3 | Copper containing enzyme is: | Dopamine hydroxylase | Dopamine decarboxylase | Dopamine carboxylase | Tyrosine hydroxylase | 0a | single | Ans. (a) Dopamine hydroxylaseRef: Harper's Biochemistry, 30lh edn. pg. 561* Those enzymes that require inorganic metal ions as their cofactor are termed as metalloenzymes aka cofactors.* Dopamine hydroxylase is a copper-containing enzyme involved in the synthesis of the catecholamines: Norepinephrine and Epinephrine fr... | Biochemistry | Vitamins and Minerals |
7a4867c6-548e-44a5-a368-c0d3f60e6f04 | Which is the most common location of the tumor glioblastoma multiforma? | Brainstem | CP angle | Frontal lobe | Temporal lobe | 2c | single | Frontal lobe is the most common and classical location of Glioblastoma multiforme. | Pathology | null |
b8dd59b9-d141-4e60-82d8-fea83bfb938f | A 48-year-old woman has a 3-week history of fatigue as well as yellow skin and sclerae. Physical examination is unremarkable except for mild jaundice. The serum bilirubin level is 3.7 mg/dL, mostly in the unconjugated form. Liver function tests including serum AST, ALT, and alkaline phosphatase are normal. The hemoglob... | Acute hepatitis B infection | Autoimmune hemolytic anemia | Gallstone in the common bile duct | Primary biliary cirrhosis | 1b | multi | Autoimmune hemolytic anemia is characterized by antibody-mediated erythrocyte destruction and may lead to severe anemia, as in this case. Intravascular hemolysis produces increased serum levels of unconjugated bilirubin, which exceed the capacity of the hepatocyte to conjugate bilirubin. In most cases, the disease is a... | Pathology | Liver & Biliary Tract |
bdbf5067-f412-4d6f-a945-b7fa6d5107b3 | Infections encountered after splenectomy are following Except | H. influenza | Streptococccus pneumoniae | Klebsiela | Neisseria | 2c | multi | Post splenectomized patients are more prone for infections with encapsulated organisms like Pneumococcus, Neisseria, H.influenza, Babesia due to defective phagocytosis as there is reduced IgM, properdin tuftin and other antibodies. Reference: SRB 5 the edition page no. 677 | Surgery | G.I.T |
b927ec6e-50db-4217-935e-c3f8ded9bcf2 | Pneumobilia is seen in | Gallstone ileus | TPN | Volvulus | Ruptured hydatid cyst | 0a | multi | Causes of pneumobilia Previous surgery (papillotomy, choledochojejunostomy, ERCP with sphincterectomy) Gallstone ileus Emphysematous cholecystitis Choledochoduodenal or cholecystocolic fistula Tracheobiliary fistula Suppurative cholangitis Mirriz's syndrome (Due to cholecystoenteric fistula) Ref: Sabiston 20th edition ... | Anatomy | G.I.T |
cf782b50-39f5-4443-8dd7-9625faf6b85a | MMC (migrating motor complex) occurs at the rate of _____ and at an interval of _______ | 90 cm/min, 5 min | 5cm/min, 90 min | 90 cm/sec, 5 min | 5 cm/sec, 90 min | 1b | single | Migrating motor complex (MMC) migrates from the stomach to the distal ilieum at a rate of about 5 cm/min and also occurs at intervals of approximately 90 minutes. MMC is a type of gastrointestinal motility that occurs during fasting between periods of digestion. It is initiated by motilin. It helps to clear the stomach... | Physiology | G.I.T |
9a368df4-c87d-48e2-aeb2-a3979043dddc | All are true about neurotrophins except ? | Help integrity of postsynaptic neurons | TrK B is associated with brain derived neurotrophic factor | Helps in growth of cholinergic neurons in basal forebrain | Always transpoed antegrade along the axon | 3d | multi | Ans. is 'd' i.e., Always transpoed antegrade along the axon NeurotrophinsThis name is given to a group of proteins necessary for the survival and growth of neurons.Some of them are synthesized by extraneuronal structures innervated by the neurons, e.g. skeletal muscle innervated by alpha-motor neurons and tissue innerv... | Physiology | null |
a8aee7fd-1609-4bb9-a1f5-f6e85cbf0953 | "Incest' term used in sexual relationship with | A girl age less than 16 years | Divorced wife | Blood relationship | Sex with hijra | 2c | single | C. i.e. (Blood relationship) (5.46 Parikh 6th)INCEST - This is the act of sexual intercourse by a man with woman within a certain degree of blood relationship* In India incest per se is not a cognizable offence and police cannot take any notice of it unless the offence can be brought into any of the penalizing sections... | Forensic Medicine | Sexual Offenses |
86738e8b-d0e8-4cce-aa09-a67efe14e0ba | Action of which of the following drug is rapidly terminated: | Succinylcholine | Atracurium | Pancuronium | D-tubocurarine | 0a | single | Ans: a (Succinylcholine) Ref: KDT, 6 344, Ajay Yadav, 2 ed, p. 86"Succinylcholine is the shortest acting skeletal muscle relaxant."Succinylcholine3-6 minAtracurium20-35 minPancuronium40-80 minD-tubocurarine30-60 minMetabolism of succinylcholine:Metabolised in plasma by psendocholinesterase (whieh is synthesised by live... | Pharmacology | Miscellaneous (Pharmacology) |
e939c822-242a-4a63-a563-136c8ba68e8d | During which stage of tooth development blood supply of dental papilla develops: | Bud stage. | Cap stage. | Early bell stage. | Late bell stage. | 1b | single | Blood supply to tooth develops rapidly during the cap stage and till the Bell stage the blood supply in the dental papilla is well developed. Pioneer nerve fibres also enter the dental papilla during the cap to bell stage transition during tooth development. These nerve fibres follow the blood vessels into the dental p... | Dental | null |
724d22c1-de1d-4d2b-880c-9ec01be5ce23 | Left first Posterior Intercostal vein drains into: | Brachiocephalic vein | Azygos vein | Hemiazygos vein | Accessory Hemiazygos vein | 0a | single | Ans. A. Brachiocephalic veinThe left and right brachiocephalic veins (or innominate veins) in the upper chest are formed by the union of each corresponding internal jugular vein and subclavian vein. This is at the level of the sternoclavicular joint. The left brachiocephalic vein is usually longer than the right. Left ... | Anatomy | Thorax |
a6221e86-b22e-44a7-9aee-168cecd5e1d2 | Thurston Holland sign is seen in- | Type I | Type II | Type III | Type IV | 1b | single | widely used classification for physeal injury) It is a transverse fracture through the hypertrophic or calcified zone of plate , but towards the edge the fracture deviates away, from physis &split of triangular metaphyseal segment of bone i.e thurston Holland fragment. | Orthopaedics | null |
e5d98af1-801d-41c4-96d1-f2be1d3964dd | Atomoxetine is a new drug being used in which of the following condition? | Bipolar disorder | Schizophrenia | ADHD | OCN | 2c | single | ADHD Psychostimulant are regarded as first-line pharmacologic treatment for children and adolescents with attention deficit hyperkinetic disorder (ADHD), as the efficacy and safety of these agents have been well established based on clinical trials and extensive naturalistic use. Adverse effects in some patients and ab... | Surgery | null |
129cb58b-a145-45fb-acf9-ee930371ec72 | Which one of the following is not associated with carbohydrate digestion, absorption, or both? | Amylase | Sucrase | Secondary active transpo | Enterokinase | 3d | multi | Enterokinase is an intestinal enzyme that activates trypsinogen as it enters the small intestine from the pancreas. Enterokinase is secreted into the lumen by mucosa cells, but much of it adheres to the enterocyte membrane. Once activated, trypsin can fuher activate itself as well as other inactive proteases. Amylase i... | Physiology | G.I.T |
77cae30d-f682-4ec6-9f5b-6260941a3d85 | Temperature for sintering of High fusing ceramic is | >2372 degree F | >1300 degree F | 1101-1300 degree F | None of the above | 0a | multi | Classification of Dental Ceramics by Sintering Temperature | Dental | null |
60a241ff-e708-4667-8344-b0cca0717af6 | About the regulation of enzyme activity given in the diagram which of the following is true? | Substrate and modifier binds to same site | Substrate and modifiers are structural analogues | They exhibit cooperative binding | Regulate the enzyme quantity | 2c | multi | Ans. C. They exhibit cooperative binding* In allosteric enzyme, modifier binds to a distinct site that of active site. Modifier and substrates are not structural analogues. This is an enzyme regulation of quality or intrinsic catalytic activity | Biochemistry | Enzymes |
ea4bfab2-c28a-4b66-9271-b6648d8260c5 | The uronic acid level in urine is elevated in - | Tyrosinosis | Maple syrup urine disease | Nieman picks disease | Mucopolysaccharidosis. | 3d | single | Ans. is 'd' i.e. Mucopolysaccharidoses: Mucopolysaccharidosesare hereditary disorders caused by a deficiency of one of the lysosomal hydrolases involved in degradation of one or more of the glycosaminoglycans (GAGs also called as mucopolysaccharides).This results in the accumulation of GAGs in various trisaccharides).T... | Unknown | null |
038c2b2e-fa0c-47cf-801d-bd2acdf8f0c2 | Transport of ADP in and ATP out of mitochondria is inhibited by | Atractyloside | Oligomycin | Rotenone | Cyanide | 0a | multi | "Atractyloside inhibits oxidative phosphorylation by inhibiting the transporter of ADP into and ATP out of the mitochondrion". | Biochemistry | null |
045f4102-f784-47fe-aac7-1f2550fc4f36 | Thyroid cancer associated with radiation exposure? | Medullary | Papillary | Follicular | Anaplastic carcinoma | 1b | single | Ans. (b) PapillaryRef: Bailey & Love 26th ed. / 763-64* Ionizing radiation can cause genetic mutations leading to malignant transformation.* This association is much stronger for thyroid cancer than for other malignancies, and radiation is the only well-established environmental risk factor for thyroid malignancy.* The... | Surgery | Thyroid Malignancies |
d993bb8f-846b-48e0-8af4-a2899b432648 | All of the following statements about Digoxin induced arrhythmia's are true, except: | Bi ventricular Tachycardia | Paroxysmal Atrial Tachycardia with variable AV block | Ventricular Bigeminy | May be used to treat Atrial Fibrillation | 0a | multi | The most frequent disturbances of cardiac rhythm associated with digitalis intoxication are ventricular premature beats, bigeminy, ventricular tachycardia and rarely ventricular fibrillation. AV block and nonparoxysmal atrial tachycardia with variable AV block are characteristic of intoxication. Ref: Harrison's 16th Ed... | Medicine | null |
4b54ba62-6f39-44ee-b9a0-90b9b0e42d0c | Mutations in the developmental transcription factors or their downstream target genes are rare causes of thyroid agenesis or dyshormonogenesis. All are examples of thyroid transcription factors, EXCEPT: | Thyroid transcription factor (TTF)-1 | TTF-2 | Paired homeobox-8 (PAX-8) | Sodium iodide sympoer | 3d | multi | Thyroid gland development is coordinated by the expression of several developmental transcription factors. Thyroid transcription factor (TTF)-1 TTF-2 Paired homeobox-8 (PAX-8) are expressed selectively in the thyroid gland. They dictate thyroid cell development and the induction of thyroid-specific genes such as Thyrog... | Medicine | null |
088ff306-2b12-4801-9831-2e48bb43988a | Behavioral therapy in phobia: | Exposure and response prevention followed by flooding | Systemic desensitization followed by exposure and response prevention | Exposure and response prevention followed by systemic desensitization | Flooding followed by systemic desensitization | 2c | single | Ans. (c) Exposure and response prevention followed by systemic desensitizationRef.: Harrison 19th ed. / 2712-13BEHAVIOUR THERAPYItis the treatment of choice in phobic disorders and and several other psychiatric illness. Exposure and response prevention followed by systemic desensitization behavior therapy is the treatm... | Psychiatry | Personality Disorders |
8cced4bf-fb9b-4167-b77a-b2740e53a6b8 | Which of the following drug should be avoided in a 7 year old child? | Cefixime | Erythromycin | Ofloxacin | Amoxicillin | 2c | single | Ofloxacin is a flurroquinolone antibiotic. All Fluroquinolones are avoided in pregnancy and children they cause cartilage problems and tendinitis. | Pharmacology | null |
62496375-8cfc-4eac-9fa2-f60c39c6da4a | What is a first external sign of decomposition of a dead body-e | Decomposition of liver and intestine | Greenish discoloration over right iliac fossa | Greenish discoloration over dependent parts | Blood stained froth from mouth | 1b | single | Ans. is 'b' i.e., Greenish discolouration over right iliac fossa Decomposition of bodyo Produced mainly by the action of bacterial enzymes (lecithinase- Cl welchii)o Anaerobic organism (from bowels)o Causes marked hemolysis & liquefaction in blood vessels & tissue spaces, producing the following changes:Color changes- ... | Unknown | null |
5d24a878-d980-4a56-822b-2a740c6aa5f5 | Fructokinase is necessary for: | Fructose-1-PO4 | Ructose 1,6 diphosp hate | Fructose 6 phosphate | Glyceraldehyde | 0a | single | A i.e. Fructose -1- PO4 | Biochemistry | null |
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