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b834554b-74c7-4d45-9a34-724c744c05e4 | VIP levels are extraordinarily high in: | Verner-morrison syndrome | Celiac disease | Zollinger ellison syndrome | Paraganglioma | 0a | single | VIP belongs to the family of secretin and glucagon. VIP is usually produced by neurons. So its levels are kept minimum in blood normally. But in pancreatic cholera (Verner morrison syndrome) VIP levels are extraordinarily high in serum. It leads to watery diarrhea, hypokalemia, achlorhydria. Ref: Sleisenger and Fordtra... | Biochemistry | null |
6109fbbf-93b7-41ad-9c1f-99f54c2c9945 | True about Bell's palsy | Spontaneous recovery | Steroid contraindicated | 25% have resolved | Antibiotic mainstay of treatment | 0a | multi | Bells palsy undergoes spontaneous recovery on appropriate treatment. Ref: Dhingra 6th edition pg. 95 | ENT | Ear |
59112977-98ec-4826-86ca-fa62078ce4c7 | Korsakoff's syndrome is due to deficiency of - | Thiamine | Niacin | Folate | Pyridoxin | 0a | single | Ans. is 'a' i.e., Thiamine o Wernicke - Korsakoff syndrome or wemicke-Korsakoff psychosis is the name given for the amnestic disorders which include Wernicke's encephalopathy (a set of acute symptom) and Korsakoff syndrome (a chronic condition).o These two syndrome occur due to deficiency of thiamine.o Most common caus... | Psychiatry | Alcohol-Related Disorders |
64b2d11d-350c-4425-aff5-6bbcb103bd74 | A 70 year old female presents with a lesion on cheek with pearly raised border & telangiectasia on surface of lesion.Diagnosis is: | Basal cell carcinoma | Squamous cell carcinoma | Actinic keratosis | Wart | 0a | single | Lesion with pearly border associated with telangiectasia suggests of Basal cell carcinoma. | Dental | null |
2674d4f8-e230-4d9e-824b-a590f61da1b5 | True about indication of celliotomy in blunt trauma | Peritoneal air on imaging | Grade I spleen damage | Grade II liver damage | Patient with positive diagnostic lavage | 0a | multi | Laprotomy is also called celiotomy. Indication for laprotomy in blunt trauma include signs of peritonitis, evisceration, clinical deterioration during observation & in the presence of hemodynamic instability as DPL or FAST examination consistent with hemoperitoneum. Peritoneal air on imaging is a sign of peritonitis an... | Surgery | Trauma |
218aac0a-c4f2-4138-8d5f-a6c06f14650e | In a epidemic of poliomyelitis, the best way to stop spread is by - | Injection of killed vaccine | OPV drops to all children | Isolation of cases | Chlorination of all wells | 1b | multi | - within an epidemic area, OPV should be provided for all persons over 6 weeks of age who have not been completely immunised or whose immune status is unknown. - OPV offers herd immunity and this propey is used in controlling epidemic. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:2... | Social & Preventive Medicine | Communicable diseases |
ee9e3d7b-2906-409b-b3c7-ef74fbb29984 | Immunoglobulin is not used in prophylaxis of: | Hepatitis A | Varicella | Influenza | Measles | 2c | single | c. Influenza(Ref: IAP Guidebook on immunization 2013-2014, p 378, Nelson's 20/e p 1603, Ghai 8/e p 201-202)Following immunoglobulins are used for secondary prophylaxis: Tetanus, Hep A, Hep B, Rabies & Varicella Ig. | Pediatrics | Immunization |
ba3a4398-0d98-40b4-907f-de057d89c9c1 | A 36-year-old woman presents with headache, backache, epigastric fullness, and decreased sexual desire. She has lost -2.5 kg over the past 3 years, and her appetite is otherwise normal. Her husband had a major vehicular accident 8 years back. Which of the following diagnoses best describes the mental status of this pat... | Depersonalization disorder | Adjustment disorder and depression | Somatization disorder | Posttraumatic stress disorder (PTSD) | 2c | single | Ans. c (Somatization disorder), (Ref. Psychiatry by Niraj Ahuja 7th ed. 125, 197)SOMATIZATION DISORDERA history of many physical complaints beginning before age 30 years that occur over a period of several years and result in treatment being sought or significant impairment in social, occupational, or other important a... | Psychiatry | Somatoform Disorders |
37927568-b86d-4220-8a64-8edc18741c76 | True about CRAO: | Embolism of artery main cause | Painful loss of vision | Trucking of vessel is seen | Involvement of Ophthalmic Artery | 2c | multi | Ans. C. Trucking of vessel is seen Ref: Yanoff ophthalmology. 4th/ed p518-521; Parsons' Diseases of the Eye 22nd/ed p320-21Explanation# Central retinal artery obstruction (CRAO) is an abrupt diminution of blood flow through the central retinal artery severe enough to cause ischemia of inner retina.# Mean age is 60 yrs#... | Ophthalmology | Retina |
fb02894a-9df9-4c77-8c7c-3167ea0a5296 | Which of the following are the markers of paediatric non accidental injury | Abuse in sibling | Perineal injury | Repeated hospital visits for minor injuries | All the above | 3d | multi | Ans. is 'd' i.e., All the above Markers for non-accidental injury* Repeated hospital visits for minor injuries* Late presentations and multiple visits to different hospitals* Vague or inconsistent history from the child's parent or guardian and the child* Withdrawn behaviour of the child with resistance to examination*... | Surgery | Trauma |
f398bbe1-3929-415d-90f7-d879c8c18abe | TMJ is lined by: | Hyaline cartilage | Fibrocartilage. | Both. | None. | 1b | multi | Usually joints are lined by hyaline cartilage but TMJ is lined by fibrocartilage. | Dental | null |
a10e2f9d-076f-4906-87d9-041069c672d3 | Smallpox eradication was declared by WHO in 1980. All of the following epidemiological factors are have a role in eradication of smallpox, EXCEPT: | Patients with subclinical infections did not transmit the disease | Vaccine was highly effective | Cross-immunity from other animal poxviruses | Life-long immunity | 2c | multi | Epidemiological factors which led to the eradication of Smallpox: No known animal reservoir No long-term carrier of the virus Life-long immunity, after recovery from the disease The detection of cases comparatively simple because the rash was so characteristic and occurred in visible pas of the body. Persons with subcl... | Social & Preventive Medicine | null |
4e29d62e-fdb0-4637-9a68-bc6804c0d950 | Local anesthetics depress transmission first in | Group A alpha-fibers | Group A bita-fibers | Group B fibers | Group C fibers | 3d | single | Local anesthetics depress transmission in the group C fibre before they affect group A touch fibres. Ref: Ganong&;s Review of medical physiology;25th edition; pg: 95. | Physiology | Nervous system |
694d3e8f-b57c-405d-89e6-8e1fcb4f2ba7 | Figure of 8 in chest X-ray is seen in – | Ebstein anomaly | Total anomalous pulmonary venous connection (TAPVC) | Tetrology of fallot | Transposition of great vessels | 1b | multi | Snowman's sign or figure of 8 sign is seen in supracardiac TAPVC. | Radiology | null |
e6bab962-ac3d-4c1a-bbd1-fbab1646e8dc | Which of the following drug is used for mass prophylaxis for prevention of meningococcal meningitis | Ciprofloxacin | Rifampicin | Ceftriaxone | Minocycline | 0a | single | Rifampicin was used formerly but now Ciprofloxacin is the preferred drug for mass prophylaxis for prevention of meningococcal meningitis. | Pharmacology | null |
ac308569-0e0c-49af-ab04-46277d0315f9 | Alcohol mainly increases - | TG | LDL | VLDL | HDL | 3d | single | Ans. is 'd' i.e., HDL Regular intake of small to moderate amounts of alcohol (1-2 drinks)has been found to raise HDL cholesterol levels and decrease LDL oxidation. This may be responsible for 15 - 35% lower incidence of coronary aery disease in such individuals. Risk reduction is greatest in high risk subjects and the ... | Pharmacology | null |
13ea4eda-a4c5-416a-8520-3400523d126e | Drug given for metaclopramidr induced dystonic reaction is: | Pheniramine | Promethazine | Chlorpropamide | Prochlorperazine | 1b | single | Acute muscle dystonia caused by antiemetic-antipsycotic drugs is promptly relieved by parentral promethazine or hydroxyzine.this is based on central anti cholinergic action of the drugs. Promethazine is an first generation anti histaminic which has maximum anticholinergic activity.(ref: KDT 6/ep157) | Pharmacology | Gastrointestinal tract |
f2ad40ac-6141-44b7-a91e-076048469dcb | The following are consistent with pheochromocytoma except- | Episodic diarrhea | Episodic flushing of skin | Episodes of hypeension | Paroxysm, palpitation and sweating | 0a | multi | there is constipation not diarrhea Ref- ( Harrison 17 pg 2270) | Medicine | Endocrinology |
5e800a6b-6a32-4f3e-97ad-9397afc51988 | “Tophus” is the pathognomonic lesion of which of the following condition | Multiple myeloma | Gout | Cystinosis | Eales disease | 1b | single | Tophi are pathognomonic of gout. They are formed by large aggregations of urate crystals. The urate crystals are surrounded by
a. Macrophages
b. Lymphocytes
c. Large foreign body giant cells
They are seen in them.
Articular cartilages of joints *
b. Periarticular ligaments*
c. Tendons and soft tissues*
d. Achilles tend... | Pathology | null |
04783565-147a-4326-a746-58ffc0e230c6 | After 5 days of birth, a baby develops poor feeding, fever and convulsions; CSF examination shows low sugar and high proteins. The most likely cause of these symptoms: | L. monocytogenes | Meningococcus | S. pneumonia | Leptospira | 0a | single | Ans. A. L. monocytogenesThis child has symptoms of meningitis; the most common cause of neonatal meningitis is Group B Streptococcus, and E. coli. Other known causes are Klebsiella, S. aureus, and Listeria. | Pediatrics | New Born Infants |
df26e308-3dc9-435a-a7a5-264f0b3249cf | Massive colonic bleeding in a patient of diverticulosis is from | Inferior mesentric artery | superior mysentric artery | coeliac artery | Gastro duodenal artery | 1b | single | Although diverticulosis involves mainly the left side of colon, bleeding occurs mostly from right side of colon. Right side is supplied by superior mesentric artery.
"Hemorrhage from a colonic diverticula is the most common cause of hematochezia in patients over the age of 60." - Harrison 16/e, p 1796 | Surgery | null |
c877a085-c013-415e-a8a5-da61a3f734fc | The commor'est cause of hypopyon is: | Moraxella | Gonococcus | Pneumococcus | Staphylococcus | 2c | single | Ans. Pneumococcus | Ophthalmology | null |
5128c5e1-196b-437a-a49c-1e4d76550deb | All are true about fully frozen Ice pack except:- | Smallest component of cold chain | Two vaccines are kept in two holes inside the ice pack | Fill water up to horizontal mark with plain tap water | Can store vaccines for 24hrs | 3d | multi | Fully Frozen Ice Pack; Fill water up to horizontal mark with plain tap water. Smallest Component of cold chain. If there is any leakage such ice-packs should be discarded. 2 vaccines are kept in two holes inside the ice pack. Can maintain vaccine temeprature for 2-4 hours. | Social & Preventive Medicine | Cold Chain in India |
2f6420d5-ec3a-4a9d-8327-4f254444eb70 | True statement regarding SLE in children- | Skin pigmentation more common than adults | No sex difference | Renal involvement more common | None | 3d | multi | Ans. is None | Pediatrics | null |
5a10e4c0-9482-4b3b-90c6-dae096aaa302 | Tibial nerve injury/palsy causes: | Dorsiflexion of foot at ankle joint | Planter flexion of the foot at ankle joint | Loss of sensation of dorsum of foot | Paralysis of muscles of anterior compament of leg | 0a | single | A i.e. Dorsiflexion of foot at ankle joint * Tibial nerve (the larger component of sciatic nerve) supplies all muscles of posterior compament of leg (gastrocnemius, soleus, plantaris, popliteus, tibialis posterior, FHL & FDL) planti flexing the ankle & foot. Therefore, tibial nerve injury results in loss of planter fle... | Anatomy | null |
b949809d-8bf9-425d-ba15-5f3f4cf1f73b | Predisposing cause for carcinoma stomach are except: | Chronic gastric atrophy | Hyperplastic polyp | Intestinal Metaplasia grade III | Pernicious anemia | 1b | multi | Answer is B (Hyperplastic Polyps) 'Hyperplastic polyps do not appear to have malignant potential' Gastric Polyps and Premalignant Potential Hyperplastic Polyps Hyperplastic Polyps account for >75% of all gastric polyps These are not considered premalignant lesions and do not appear to have any significant malignant pot... | Medicine | null |
45a2152d-f705-4e69-8f42-96e6f23c45d6 | Why there is higher incidence of endobronchial intubation in pediatric patients - | Sho trachea | Longer Pediatric ETT | Both | None of the above | 0a | multi | Pediatric Airway Anatomy Obligate Nasal Breathers Large Tongue Large Occiput Larynx and Trachea are funnel shaped Vocal Cords slant anteriorly Larynx located higher in neck (at C4 vs. C6 in adults) Narrowest pa of the pediatric airway is at cricoid cailage (until age 5). In adults the narrowest pa is at the glottis ope... | Anaesthesia | Neuromuscular Blocker |
19379000-16ab-4ac2-8eb5-f1de12cd35b0 | a child has come with depressive symptoms and was staed on anti depressent. which is the antidepressent used in children | clomipramine | fluoxetine | amitriptilline | escitaloprm | 1b | single | SSRI * IMPOANCE Most widely prescribed antidepressant * MECHANISM Specifically acts on serotonin transpoers and increases serotonin in synapse. DRUGS FLUOXETINE FLUVOXAMINE DAPOXETINE CITALOPRAM ESCITALOPRAM ESCITALOPRAM SERALINE PAROXETINE USE FLUOXETINE=============CHILDHOOD DEPRESSION FLUVOXAMINE===========OCD DAPOX... | Psychiatry | Pharmacotherapy in psychiatry |
5441cb00-1ac6-4da2-bd6b-476b15f307cb | Pathognomonic of thalassemia major : | Conjugated hyperbilirubinemia | Raised HbA2 | Raised HbF | Severe anemia | 2c | single | Ans. c (Raised HbF). (Robbin, Pathologic Basis of Diseases 5th/600; 6th/615)THALASSEMIA#A characteristic finding on Hb electrophoresis in thalassemia minor increases in HbA0, which may constitute 4% to 8% of the total Hb (normal, 2.5 +- 0.3%).#HbF levels may be normal or slightly increased.#In thalassemia major HbF is ... | Unknown | null |
74f2fbeb-0abf-4bd8-a2d6-af84022eccd5 | Functions of basal ganglia include | Gross motor | Skilled movements | Emotions | Maintenance of equilibrium | 1b | single | The clear and best known function of basal ganglia is planning and programming of motor functions. Mainly- Complex actions such as writing alphabets and skilled movements such as using scissors to cut. | Physiology | null |
8b02d5ab-2d1b-4e0d-ad5a-d865933b56da | Subepidermal bullae is seen in ? | Pemphigus vulgaris | Darriers disease | Bullous pemphigoid | HSV infection | 2c | single | Ans. is 'c' i.e., Bullous pemphigoid | Skin | null |
e4db8a9e-0f4d-4980-a2c1-ebeb76d67fe7 | Disc prolapse involving L4 nerve root typically presents with: (Repeat) | Weakness of hip flexion | Absent ankle jerk | Weakness of hip extension | Absent knee jerk | 3d | multi | Ans: D (Absent ankle jerk) Ref: Harrison's Principles of Internal Medicine, 18th ed.Explanation:Lumbosacral Radiculopathy--Neurologic Features (Sec Table 16}Neurologic ExaminationDeep Tendon ReflexesL4 Nerve Root (L3-4 disc): Patellar Reflex or Knee jerkSI Nerve Root (L5-SI disc): Achilles Reflex or Ankle jerkMotor Exa... | Orthopaedics | Thoracic and Lumbosacral Spine Injuries |
f1f3a121-64a3-4311-857b-20e8a1e33a4f | Proteins can be separated by the following except | Electrophoresis | Ultra - centrifugation | Gas chromatography | None | 3d | multi | question repeated | Biochemistry | Structure and function of protein |
d59d09de-4b69-42ed-8932-d3a4f37130ec | All of the following are true about Alzheimer's disease except? | Number of senile plaques correlate with age | Underlying tau proteins suggest neurodegeneration | Number of neurofibrillary tangles is associated with the severity of dementia | Extracellular inclusions can be found in the absence of intracellular inclusions | 3d | multi | Extracellular inclusions CANNOT be found in absence of intracellular inclusions. Neuritic plaques and neurofibrillary changes are found in all associated areas of the cerebral coex. Number of neuritic senile plaques correlate with age. Neuritic plaques can be seen in the normal aged brain also, so they are non-pathogen... | Medicine | Guillian Barre syndrome & Alzheimer's disease |
964f8487-75a6-4407-bbfd-85376ec47db3 | Ritodrine is a:- | b 2 agonist | b antagonist | a agonist | a 1 antagonist | 0a | single | * Selective b2 stimulants : salbutamol, terbutaline, salmeterol, formoterol and ritodrine * b2 agonists can be used for preterm labour as they cause uterine relaxation. * b2 Stimulators Used in preterm labour : RITODRINE ISOXSUPRINE | Pharmacology | FMGE 2017 |
83e1a4b0-2b9f-456f-9832-debf8f89e4e9 | Longest spinous process is for which vertebra: | C7 | T2 | C2 | L3 | 0a | single | Ans: a (C7) Ref:Snells, 6th ed, p. 821/822; BDC, 4th ed, vol 3, p. 40, vol 2, p. 182, vol 1, p. 198Characteristics of vertebrae:CharacteristicsCervicalThoracicLumbarVertebral foramenTriangularCircularTriangularVertebral bodySmall and broad from side to sideHeart shapedLarge kidney shapedSup. articular facetBackwards an... | Orthopaedics | Bone |
57b285d4-fa26-4b0d-9407-2bd552559e48 | A bacterium acquires an antibiotic-resistance gene that is carried by a phage vector. The phage vector does not carry randomly chosen poions of bacterial DNA, but instead almost always carries primarily the antibiotic-resistance gene. This is an example of which of the following? | Conjugation | Generalized transduction | Site-specific transduction | Transformation | 2c | single | Transduction is the term used for DNA transfer a bacteriophage vector. Transduction that involves specific genomic information is called site-specific transduction. Conjugation is direct DNA transfer between bacteria sex pili. Generalized transduction is a non selective DNA transfer a bacteriophage vector. Transformati... | Microbiology | null |
560f0b41-aab3-4d30-ba92-c8f0ac3b7be2 | Chandu, 45-years male shows calcification on the right side of his abdomen in an AP view. In lateral view the calcification is seen to overlie the spine. Most likely diagnosis is: | Gallstones | Calcified mesenteric nodes | Renal stones | Calcified rib | 2c | multi | Ans. (c) Renal stones* Kidney stones are identified opposite 2nd lumbar vertebra" in X-ray KUB* Gall stones are anterior and Kidney stones overlie the lumbar spine in Lateral view. | Surgery | Kidney & Ureturs |
bcff40e0-d316-4d2f-8624-712eebeab122 | Age of a person from study of characteristics of teeth can be made by all of the following methods except - | Gustafson method | Mile method | Boyde method | Frame method | 3d | multi | Ans. is 'd' i.e., Frame method Age from teeth after 20 yearso Teeth eruption is useful for age estimation upto about 18 years, beyond which it is just a guess work. The methods used areGustafson's method : Useful only in persons older than 21 years of age, depending on the physiological changes in each of the dental ti... | Forensic Medicine | Identification - Medicolegal aspects |
a8ac8e3d-cf7c-41af-8e35-67b35df100b5 | False statement about diffuse carcinoma of the stomach is: | It is seen mostly in older individuals | Leather Bottle appearance | Loss of expression of E-cadherin | Poorer prognosis | 0a | multi | Gastric adenocarcinomas divided into two categories: Diffuse type It Infiltrate and thicken the stomach wall without forming a discrete mass In younger patients Linitis plastica, or "leather bottle" appearance Loss of expression of E-cadherin Carry a poorer prognosis Intestinal type Frequently ulcerative Commonly appea... | Surgery | null |
eaaac980-c33a-46d8-a316-02e213207922 | Hernia with highest rate of strangulation is? | Direct inguinal hernia | Indirect inguinal hernia | Femoral hernia | Incisional hernia | 2c | single | Femoral hernia REF: Sabiston 18th ed chapter 44 The likelihood of strangulation and need for hospitalization also increase with aging. Strangulation, the most common serious complication of a hernia, occurs in only 1% to 3% of groin hernias and is more common at the extremes of life. Most strangulated hernias are indir... | Surgery | null |
fb4eaaab-5381-4b70-8224-f4f9a2d00d40 | The "Lepra cells" are: | histologically | Histiocytes | Lymphocytes | Neutrophils Plasma cells | 1b | multi | Ans. (b) Histiocytes(Ref: Sternberg's Diagnostic Surgical Pathology, 5th Edition. 862)Lepra cells Q - large, mononuclear histiocytes (macrophages) with a foam like cytoplasm Seen in lepromatous leprosy | Pathology | Skin |
9bb9203a-cc79-4b22-bca1-3bd019230ae2 | What are these crystals that were aspirated from the bursa of an elbow of a patient with rheumatoid arthritis? | Cholesterol | Calcium apatite | Calcium oxalate | Calcium pyrophosphate dihydrate | 0a | single | Answer A. CholesterolThe rectangular, platelike crystals with strong birefringence (both positive and negative) and notched corners are characteristic of cholesterol crystals. Cholesterol crystals are occasionally seen in the bursal fluid of patients who have rheumatoid arthritis. | Medicine | Immunology and Rheumatology |
105ca4bd-e16c-4122-8f78-b77e1be7b881 | A 32 year old carpenter presented to you with history of recurrent attacks of chest pain . You prescribe him sublingual nitroglycerin and advise him to take it at the time of pain. The patient revisits the hospital again after 2weeks and tells that the intensity of chest pain has increased on taking nitroglycerin. Th... | Aortic regurgitation | Hypertrophic obstructive cardiomyopathy | Aortic dissection | Aortic aneurysm | 1b | single | Nitrates are vasodilator drugs which aggravate condition of HOCM , so it is generally not used in HOCM | Medicine | null |
df0430eb-7099-425c-a916-6af855a11818 | Composition of which of the following intravenous fluids has the closest resemblance to plasma ? | Isotonic saline | 1\/5 isotonic saline | 4.3% dextrose | Ringer's Lactate | 3d | single | Ringer lactate and hamanns solution are identical to blood One litre of Ringer&;s lactate solution contains: 130 mEq of sodium ion = 130 mmol/L 109 mEq of chloride ion = 109 mmol/L 28 mEq of lactate = 28 mmol/L 4 mEq of potassium ion = 4 mmol/L 3 mEq of calcium ion = 1.5 mmol/L Ringer&;s lactate has an osmolarity of 27... | Surgery | General surgery |
61cc3a78-18ff-4718-b24f-ee85b90a6033 | A 28-year-old lady has put on weight (10 kg over a period of 3 years), and has oligomenorrhea! followed by amenorrhea for 8 months. The blood pressure Is 160/100 mm of Hg. Which of the following Is the most appropriate investigation ? | Scrum electrolytes | Plasma Coisol | Plasma testosterone and ultrasound evaluation of pelvis | T3,T4andTSH | 3d | single | In above case the paitent shows the symptoms of hypothyroidism and is in the most affecting age group of females . So a thyroid hormone assay is the most approrpiate investigation . Features of Hypothyroidism Ref - Davidson 23e p637 | Medicine | Endocrinology |
00d9efd9-cc33-4f14-8e6c-76eefaa1f408 | Malignant hyperthermia is | Autosomal recessive pharamacogenetic disease | Succinylcholine is a triggering agent | Metabolic alkalosis and hypokalemia | Calcium infusion is used for treatment. | 1b | single | Malignant hyperthermia is autosomal dominant disease. It is characterized by metabolic acidosis and hyperkalemia.
i.v dantrolene infusion is used for treatment. | Anaesthesia | null |
f63f22bd-7623-4256-a0d1-f5ffc82e09ab | Which of the following is an exclusive 5-HT 1F receptor agonist approved by FDA for treatment of acute migraine attack? | Rimegepant | Lasmiditan | Eletriptan | Dosulepin | 1b | single | Lasmiditan has been approved by FDA in October 2019 for acute treatment of migraine attack which is a selective 5-HT 1F receptor agonist. The triptans were designed to stimulate selectively subpopulations of 5-HT receptors; at least 14 different 5-HT receptors exist in humans. The triptans are potent agonists of 5-HT1B... | Medicine | C.N.S |
f15ae2c7-1544-4939-a275-a87b889956b7 | One virus particles prevents multiplication of 2nd virus. This phenomena is: | Viral interference | Mutation | Supervision | Permutation | 0a | single | Viral interference
Interference in which infectionof a cell by one virus inhibits simultaneous or subsequent infection by another virus.
Most important mediator of interference is interferon.
Interference produced by destruction of cell receptors is seen with myxoviruses and enterovirus.
It is applied in the field in c... | Unknown | null |
2d83b492-3c53-4f3c-8ddf-170c0849274b | Drugs used in alcohol abstinence - | Disulfiram | Nalterxone | Chordiazepoxide | Morphine | 0a | single | disulfiram blocks metabolism of alcohol causing aldehyde to accumulate causing headache , flushing , nauseous, Ref Harrison 20th edition pg 99e | Medicine | Nutrition |
9ca6898f-f873-4a0c-baae-226819d5132d | Most common site for the initiation of otosclerosis is: | Footplate of stapes | Margins of stapes | Fissula antefenestrum. | Fissula post fenestram | 2c | single | Ans. C Fissula antefenestrum.Most common type of otosclerosisMost common site of otosclerosisMost common site for stapedial otosclerosisMost common site for cochlear otosclerosisStapedial otosclerosisFissula ante fenestram (. just in front of oval window)Fissula ante fenestram (. just in front of oval window)Round wind... | ENT | null |
746ed320-83fc-474e-af4a-2e3ae8ab8ce7 | The suckling reflex and infantile swallow normally disappear by the age of: | First year | Second year | Sixth year | Eight year | 0a | multi | Tongue–to–lower lip apposition is so common in infants that this posture is usually adopted at rest, and it is frequently possible to gently move the infant’s lip and note that the tongue tip moves with it, almost as if the two were glued together.
As the infant matures, there is increasing activation of the elevator ... | Dental | null |
b53eeb9f-8102-4d33-a224-765b52530dd0 | Frey's syndrome occurs due to damage to which nerve during Parotid gland surgery? | Trigeminal nerve | Lesser petrosal nerve | Vidian nerve | Auriculotemporal nerve | 3d | single | Ans. is 'd ' i.e., Auriculotemporal nerve Frey's syndromeo Frey's syndrome often results as a side effect of surgeries of or near the parotid gland or due to injury to the auriculotemporal nerve, which passes through the parotid gland in the early part of its course. The Auriculotemporal branch of the Trigeminal nerve ... | ENT | Facial Nerve And Its Disorders |
5522ae4b-69cf-4798-ab2d-ab277a35630a | Congenital toxoplasmosis false is aEUR' | IgA is better than IgM in detection | Diagnosed by detection of IgM in cord blood | IgG is diagnostic | Not recalled | 2c | multi | IgG is diagnostic Repeat .from May 10 Q no.122 | Microbiology | null |
c60dae5b-b2b8-4858-86dd-332a61f47fc3 | A 65-year-old man with history of syncopal attacks on exeion and angina is undergoing hea valve surgery. The intra-operative appearance is shown below. Which kind of pulse is expected to present in this case before surgery? | Dicrotic pulse | Pulsus bigeminus | Pulsus bisferiens | Anacrotic pulse | 3d | single | Aoic Stenosis Notice a calcified hea valve with three cusps. Taking into consideration age of patient with clinical finding of syncopal attacks and angina, Pulse- Slow rising pulse with low amplitude - Anacrotic pulse. | Medicine | Valvular hea diseases |
c03695ce-ecc3-4278-99be-82181b703b5d | Dietary changes advocated by WHO for prevention of hea diseases included all of the following except - | An increase in complex carbohydrateconsumption | Reduction in fat intake to 20-30 percent of caloric intake | Consumption of saturated fats be limited to less than 10% of total energy intake | Reduction of cholesterol to below 100mg per 1000kcl per day | 0a | multi | Increase in complex carbohydrate consumption that is vegetables ,fruits,legumes and whole grains. Ref-Park&;s textbook of Preventive and Social Medicine 24th edition. | Social & Preventive Medicine | Non communicable diseases |
23949099-06c5-44bb-b49e-57ac048a1252 | Active and passive immunity should be given together in all except | Tetanus | Rabies | Measles | Hepatitis B | 2c | multi | Measles may be prevented by administration of immunoglobulin early in the incubation period. The person passively immunized should be given live measles vaccine 8-12 weeks later. The need for immunoglobulin has now reduced because of the availability of an effective live attenuated vaccine (refer pgno 149 park 23 rd ed... | Social & Preventive Medicine | Epidemiology |
7507c92e-73bf-408e-9a80-a5fe58e06f7c | Most appropriate regarding regulation of coronary circulation is: | Autonomic | Autoregulatory | Hormonal | Sympathetic | 1b | single | All options are regulator of coronary circulation but the most important one is autoregulation.
Blood flow increases when the metabolism of the myocardium is increased. The caliber of the coronary vessels, and consequently the rate of coronary blood flow, is influenced not only by pressure changes in the aorta but also... | Physiology | null |
04299d70-3160-4fbc-88c8-524e862b78a3 | All the following are premalignant lesions except | Extramammary Paget's disease | Giant congenital pigmented naevus | Dysplastic naevus | Salmon patch | 3d | multi | Extramammary Paget's disease (intraepidermal adenocarcinoma)This occurs in cutaneous sites rich in apocrine glands such as the axillae, genital and perianal regions. Approximately 25% are associated with an underlying in situ or invasive adenocarcinoma.Giant congenital pigmented naevus (GCPN) or giant hairy naevusIt is... | Surgery | General surgery |
45815be4-f1cc-47e7-beee-c8d7b38af30a | Which of the following is FALSE about SOMATIZATION Syndrome - | Involves 2 sexual disturbance Symptoms | Two GI symptoms | Four pain symptoms | Multiple recurrent symptoms | 0a | multi | Ans. is 'a' i.e., Involves 2 sexual disturbance Symptomso For diagnostic criteria at least 1 sexual symptom should be there (not two),o All other diagnostic criteria (other three options) are true.Somatization disordero The essential features of somatization disorder are multiple recurrent somatic symptoms of long dura... | Psychiatry | Somatic Symptom Disorder |
2d5b75c8-1dfd-482b-8010-e0961d2d2452 | APGAR score-6 means- | Normal | Mild depression | Severe depression | Needs immediate resuscitation | 1b | single | Answer-B. Mild depressionAPGAR Score is a quantitative method for assessing infants respiratory circulatory and neurological statusThe test is generally done at one and five minutes afier bih, and may be repeated later if the score is and remains low. Scores 3 and below are generally regarded as critically low, 4 to 6 ... | Medicine | null |
31388739-d749-4dca-aa93-71d5627574d5 | Vitamin B12 absorption occurs in | Ileum | Jejunum | Duodenum | Colon | 0a | single | Vitamin B12 is absorbed bound to intrinsic factor, a small glycoprotein secreted by the parietal cells of the gastric mucosa. Gastric acid and pepsin release the vitamin from protein binding in food and make it available to bind to cobalophilin, a binding protein secreted in the saliva. In the duodenum, cobalophilin is... | Biochemistry | vitamins |
4c773769-73b3-4a91-a9f4-a2ccdb0c902f | Genital herpes is caused by ? | HSV-1 | HSV-2 | VZV | None | 1b | multi | Ans. is 'b' i.e., HSV-2 | Microbiology | null |
6c2ff6da-87a1-487d-bb4e-525d30c2a7ac | A 45-year-old male patient presented to the medicine OPD with the chief complaints of progressive forgetfulness over the past few years along with ataxia. O/E, Wide based shuffling gait Generalized rigidity Hyperextension of neck On examination of eye Restricted eye movements Slow ocular saccades impairment of downward... | Tau | Beta-syn-nuclein | Gamma-syn-nuclein | Amyloid-beta | 0a | multi | This is a case of Progressive supranuclear palsy MRI images show the classical humming bird and mickey mouse signs respectively. Progressive supranuclear palsy: - Parkinsonism plus disorder/ Atypical parkinsonism disorder Male > Female Gradually progressive Age > 40 years Present as: - Dementia Progressive supranuclear... | Unknown | Integrated QBank |
750c5de4-b593-43b6-9e13-169fb08a5485 | This is which Endotracheal tube:- | Flexometallic tube | Laser tube | RAE tube | Double lumen tube | 1b | multi | LASER TUBE USED FOR LASER SURGERY Laser Resistant Endotracheal Tubes The most frequent laser related complication is airway fire. Laser Resistant ETTs are used to prevent airway fires during laser surgery of the airway. Initially, fires are located on surface of ETT and cause thermal injury to tissues. If the fire burn... | Anaesthesia | Airway |
d0e7b334-7f5d-4233-a8c1-e4628fa11017 | What is the emergent management of tension pneutnothorax? | Chest X-ray | Emergency room thoracotomy in unstable patients | Inse needle in 2nd intercostal space | Tube thoracostomy in 5th intercostal space | 2c | single | Ans. c. Inse needle in 2nd intercostal space Emergent management of tension pneumothorax is to inse needle in 2nd intercostal space. 'Treatment of tension pneumothorax consists of immediate decompression by rapid inseion of a large-bore needle into the 2nd intercostal space in the mid-clavicular line of the affected he... | Surgery | null |
2e6bf31f-446e-47fa-8b9b-d0aa761178c0 | A newborn baby presented with profuse bleeding from the umbilical stump after bih. Rest of the examination and PT, APTT are within normal limits. Most of probable diagnosis is: | Factor X deficiency | Glanzmann thrombasthenia | von-Willebrand disease | Bernard-Soulier disease | 0a | single | Ans. a. Factor X deficiency | Pathology | null |
7c4a5a37-3151-483c-9645-514d6e483831 | pumping action is shown by: | Central hemangioma | Peripheral hemangioma. | Central giant cell granuloma. | All of the above. | 0a | multi | pumping action is if the tooth in the tumor area is pushed into the socket,it is rebound back | Pathology | null |
ce147f6e-da7b-436d-891b-6e425a924da4 | Secondary ossification centre appears before bih at | Upper end of femur | Lower end of femur | Lower end of tibia | Lower end of fibula | 1b | single | Long Bone Diaphysis (shaft) - derived from primary ossification center. * present at 6 - 8 weeks of IUL. Epiphysis (ends) - derived from secondary ossification center. * appear after bih Except - Lower end of femur & sometimes upper end of tibia. | Their secondary ossification center appears before bih. | Anatomy | FMGE 2018 |
bfbbc130-a09e-4d2d-9240-6539799edf0a | Curling's ulcer is seen in: | Burn patients | Patients with head injuries | Zollinger Ellison syndrome | Analgesic drug abuse | 0a | single | Cushing ulcer: stress gastritis due to intracranial injury/increased ICP Curling ulcer: after burn injury (>35%); in the body and fundus; not in antrum and duodenum Cameron ulcers or riding ulcers; linear gastric erosions in hiatal hernias | Surgery | GIT |
6aa2de24-dceb-4e0d-a20d-7383d821390f | Most of the pseudomonas infection is based on oppounism. The exception is: | Glanders | Pneumonia | Otitis media | Skin infection | 0a | multi | The pseudomonas: They are heterogeneous group of gram-negative bacteria Common feature among them is the inability to ferment lactose. There are three medically impoant genera--Pseudomonas, Burkholderia, and Stenotrophomonas The pathogenicity of most is based on oppounism; the exceptions are the organisms that cause me... | Medicine | null |
dd381573-42cc-4e61-9bfe-50d2f93b6f1a | Lice are not the vectors of : | Relapsing fever | Q fever | Trench fever | Epidemic typhus | 1b | single | LICE(Singular Louse): wingless insects, also known as &;Fly babies&; Lice as the vectors of disease: Diseases transmitted byy lice Causative agent Epidemic typhus Rickettsia prowazekii Relapsing fever Borrelia recurrentis Trench fever Rickettsia quintana Dermatitis Due to scratching & secondary infection Ref: Park 25th... | Social & Preventive Medicine | Environment and health |
33754b78-17bf-4977-883a-73dac3c8c05b | Baclofen acts as - | GABAA receptor agonist | GABAB receptor agonist | GABAA receptor antagonist | GABAB receptor antagonist | 1b | single | Ans. is 'b' i.e., GABAB receptor agonist There are two types of GABA receptors. 1. GABAA receptor - Intrinsic ion channel --> increases Cl- conductance, blocked by bicuculline, facilatated by benzodiazepines. 2. GABAB receptor - G protein coupled receptor; hyperpolarizes neurones by increasing IC conductance and alteri... | Pharmacology | null |
aff62358-f430-4e13-9224-01504b232aa9 | Mondor's disease - | Ca Breast | Thrombophlebitis of superficial veins of breast | Premalignant condition of breast | Filariasis of breast | 1b | single | Ans. is 'b' i.e., Thromboblastids of superficial vain of breast Mondor's disease involves superficial thrombophlebitis of the superficial veins of the breast Diagnosis of superficial thrombophlebitis can be easily made by physical examination of an erythematous palpable cord coursing along a superficial vein, usually l... | Surgery | Miscellaneous (Breast) |
92eb5b7b-5376-4940-a75b-541a628b68ab | Which of the following is formed of elastic cailage? | Auditory tube | Nasal septum | Aicular cailage | Costal cailage | 0a | single | Auditory tubeREF: Basic histology, Carlos & Jose, 11th edition, Chapter 7, Cailage, Textbook of human histology 4th e p. 92-94 | Anatomy | null |
c6882836-8db3-4fc8-b881-207fd74655af | Sources of health waste | Nursing homes | PHC | Animal houses | All of the above | 3d | multi | Hospitals, animal houses, research labs, blood banks ..etc all generate healthcare- waste and therefore, covered under Bio-medical waste rulesPark 23e pg: 789 | Social & Preventive Medicine | Hospital waste and disaster management, Occupational health |
fbc3082d-e2bd-4f6c-b465-37b68e3e4fa4 | Linear accelerator produces | X-rays | γ-rays | α-particles | β-particles | 0a | single | X-rays - Linear accelerator.
γ-rays - emitted by radioactive materials. | Radiology | null |
2972df97-b036-49d4-ba15-e1dcdbd22ab8 | All of the following are true about the Herd immunity for infectious disease except | It refers to group protection beyond what is afforded by the protection of immunized individuals | It is likely to be more for infections that do not have a sub clinical phase | It is affected by the presence and distribution of alternative animal hosts | In the case of tetanus it does not protect the individual | 1b | multi | The herd structure not only involves host population belonging to the herd species but also the presence and distribution of alternative animal hosts and possible insect vectors as well as those environmental and social factors that or or inhibit the spread of infection from host to host Ref: 25th edition, Park's Textb... | Social & Preventive Medicine | Epidemiology |
7c0daeb2-4bc3-4a62-b4b5-0037a1cc4925 | Not a characteristic feature of Lowe's syndrome | Defect in CNS and eye | Undescended testes | Mental deterioration | Hypophosphatemic rickets | 1b | single | Oculocerebrorenal syndrome (also called Lowe syndrome) is a rare X-linked recessive disorder characterized by congenital cataracts, hypotonia and areflexia, mental retardation, proximal tubular acidosis, aminoaciduria, phosphaturia, and low-molecular-weight proteinuria. Glaucoma is present in about 50% of cases. | Physiology | All India exam |
4c243359-8ede-4bb4-8f20-156d2e0cc30f | Posterior belly of digastric develops from: | 1st arch | 2nd arch | 3rd arch | 4th arch | 1b | single | Ans: B (2nd arch) Ref. BDC, 4 ed, Vol. III p. 289Anterior belly of digastric is derived from the 1sl arch, while the posterior belly develops from the 2nd arch.ARCHNERVEMUSCLESSTRUCTURESFROM CARTILAGE1stMandibularMedial pterygoidLateral PterygoidMasseterTemporalisMylohyoidAnt. Belly of DigastricTensor tympaniTensor pal... | Anatomy | Triangles of Neck |
b226a61e-3f1e-492b-ae7f-71e269987ba6 | Insulin increases the entry of glucose into: | All tissues | Renal tubular cells | The mucosa of the small intestine | Skeletal muscle | 3d | multi | Skeletal and cardiac muscle, adipose tissues contain GLUT4, which is stimulated by insulin. | Physiology | null |
eef0905b-965f-4a6b-bd06-604bded9c566 | Mean Hb values in two population groups are compared by | Paired t test | Unpaired t test | Chi square test | Fischer test | 1b | single | Ref:Park's Textbook of Preventive and Social Medicine 25th Ed | Social & Preventive Medicine | Biostatistics |
e3fff86a-f185-4175-8bea-3920f3a9b8fe | Hyperbaric Oxygen is not useful in | CO poisining | Veigo | Gas gangrene | compament syndrome | 1b | single | Hyperbaric oxygen is not useful in veigo. | Anaesthesia | Anaesthetic equipments |
ad173c6e-9d3e-4193-9edf-9455b388adeb | Like scale is: | Ordinal | Nominal | Variance | Categorical | 0a | single | Ordinal | Social & Preventive Medicine | null |
99548d24-1698-4e12-b6a3-1df19a8c8395 | Cisatracurium, pure CIS isomer of atracurium all true except:- | Is metabolized primarily by Hoffman degradation | Is cardiovascular stable | Produces more laudanosine than an equipotent dose of atracurium | Has onset & duration similar to atracurium | 2c | multi | Atracurium molecule is mixture of 10 stereoisomers in which Cis isomer is only 15 %. A total Cis isomer was seperated and new drug was prepared which is Cisatracurium. Cisatracurium a pure CIS isomer of atracurium produces no /minimal histamine release and is more potent than atracurium. Thus it is given in less dose a... | Anaesthesia | Neuromuscular Blocker |
8426bfcd-9f1a-4b46-80b7-8673cc374421 | Treatment of choice for Kawasaki disease is : | Intravenous immunoglobulin | Steroids | Azathioprine | Aspirin | 0a | single | All patients of Kawasaki's disease should be treated with intravenous immunoglobulin (IVIG).
Aspirin should be used for fever and inflammation. It should be continued if a coronary aneurysm develops.
Methylprednisolone should follow if disease symptoms persist after two injections of IVIG.
Drugs for refractory cases in... | Pharmacology | null |
842f97ac-d7fa-4a89-a9cc-780d7c0ed236 | Hind milk is rich in? | Water | Fat | Proteins | Zinc | 1b | single | Ans. b (Fat) (Ref. OP Ghai Essential Paediatrics 6th ed., 150)HIND MILK comes later towards the end of feed and richer in fat content and provides more energy, and satisfies the baby's hunger. Thus the composition of milk also varies during the phase of feeding. For optimum growth, the baby needs both fore and hind mil... | Pediatrics | Nutrition |
2d6b922a-802f-4c9a-b881-633108973942 | Causes of restrictive cardiomyopathy are-a) amyloidb) sarcoidosisc) Viral myopathyd) Alcohole) Storage disease | abe | bcd | cde | acd | 0a | single | Acute viral myocarditis, alcohol abuse, pregnancy., thyroid disease, cocaine use, and chronic uncontrolled tachycardia cause dilated cardiomyopathy- Harrison 17th/l481
Restrictive Cardiomyopathies (RCMs) - Harrison 17th/1485-86
The hallmark ofthe restrictive cardiomyopathies (RCMs) is abnormal diastolic function ; the... | Pathology | null |
3583a198-ea6c-4dd8-8830-ecd58505c7af | If you calculate the plasma osmolality of a child with plasma Na+ 125 mEq//, glucose 108 mg/ dl, and BUN (blood urea nitrogen) 140 mg/ dl, the most appropriate answer would be: | 300 mOsm/kg | 306 mOsm/kg | 312 mOsm/kg | 318 mOsm/kg | 1b | single | Ans. is 'b' i.e. 306 m Osm/kgRef: Ganong 21st/e p 6Osmolality (m Osm/kg) = 2 + 0.055 + .36 The values in this child:Na+ -> 125 meq/1Glucose 108 mg/dlBUN 140 mg/dlPutting these values in the equationOsmolality = 2 + 0.055 + 0.36 = 250 + 5.94 + 50.4 = 306.34 | Physiology | Body Fluids |
33e9d1db-2214-47e1-9be3-46dae6042907 | In a cervix low grade squamous intraepithelial leison (LSIL) in Bethseda system includes: | CIN I | CIN II | CIN III | Squamous metaplasia | 0a | single | In Bethesda system:
LSIL = CIN 1
HSIL = CIN 2, CIN 3/Ca in situ | Gynaecology & Obstetrics | null |
07f03b5e-3bff-4209-a795-92390c294619 | Antidote of choice for Belladonna poisoning ? | Disulfiram | Atropine | Physostigmine | Flumazanil | 2c | single | Ans. is 'c' i.e., PhysostigmineAntidote of choice for belladonna (atropa belladonna or atropine) poisoning - Physostigmine. | Forensic Medicine | null |
438d39c8-be3c-416a-bc90-0488d701aa67 | CSF sugar is - | Half of blood sugar | 1/3 of blood sugar | 2/3 of blood sugar | Same as blood sugar | 2c | single | Ans is'c' i.e.,2/3 of blood sugarCSF / plasma glucose ratio is 0.64. | Physiology | null |
3b0e2bcd-f2c2-49f7-8c7a-55151055eee1 | All of the following mechanisms of action of oral contraceptive pills are true, except : | Inhibition of ovulation | Prevention of feilization | Interference with implantation of feilized ovum | Interference with placental functioning | 3d | multi | Mechanism of Action of OCPs: 1.The combined oral pill suppresses pituitary hormones,FSH and LH peak and through their suppression prevents ovulation. 2.Progestogen causes atrophic changes in the endometrium and prevents nidation. Progestogen also acts on the cervical mucus making it thick and tenacious and impenetrable... | Gynaecology & Obstetrics | Contraception |
f5a8d655-0e7c-42dd-b7a6-1a519a053608 | All of the following are used to maintain proper oxygen flow to the patient except – | Placement of Oxygen flowmeter downstream of the Nitrogen flowmeter | A proportionater between N2 and O2 control valve | Different pin index for nitrogen and oxygen | Calibrated oxygen concentration analyses | 2c | multi | Pin index safety system for cylinders is to prevent incorrect cylinder attachment (not to prevent hypoxia). | Anaesthesia | null |
d4fb6155-7ed1-4198-b2a7-f474ac628270 | 65 year old Ramdeen presents with Abdominal pain and distension of abdomen. His stools were maroon coloured and he gives a past history of cerebrovascular accident and myocardial infarction. What will be the probable diagnosis ? | Ulcerative colitis | Acute mesentric ischemia | Irritable bowel syndrome | Chron's disease | 1b | single | Ans. is 'b' ie. Acute Mesenteric ischemia | Surgery | null |
eb6ed677-5113-42eb-a86e-44e7f9c945f3 | Anterior uveitis in hypeensive patient, Drug of choice is to decrease the 10P | Lanatoprost | Pilocarpine | Epinephrine | Timolol | 3d | single | D i.e. TimololIn inflammatory glaucomas (e.g. hypeensive uveitis as Fuchs uveitis syndrome & Posner-Schlossman syndrome also k/a glaucomatocyclitic crisis) the following drugs should be avoided.1. Prostaglandin analogues e.g. latanoprost Q breakdown the blood aqueous barrier and may exacerbate cystoid macular oedema2. ... | Ophthalmology | null |
f48aaa75-a99e-4a68-9018-88a4d2c9f5f9 | Duodenal ulcer with bleeding managed conservatively. Which treatment will he successful of the following? | PPI + Bismuth + Tetracycline + Metrogyl | PPI + Amoxycillin + Clarithromycin | PPI + Clarithromycin + Bismuth | PPI + Metrogyl | 1b | single | Ans. (b) PPI+ Amoxycillin+ ClarithromycinRef: Sabiston 20th Edition, Page 1201* 90% of duodenal ulcers are associated with H. pylori, hence eradication therapy is advised for 14 days* US FDA Approved regimen LAC--Lansoprazole, Amoxycillin and Clarithromycin | Surgery | Stomach & Duodenum |
f76be9f3-8ce9-487c-9fb7-6ae932d03f2c | C peptide is pa of: | Pro-insulin | Insulin | ACTH | Growth hormone | 0a | single | C-peptide is a peptide that is made when proinsulin is split into insulin and C-peptide. | Biochemistry | null |
8b3e79da-c35a-4d0c-8bb1-ba5bb9f20949 | Which of the following is not a technique for protein precipitation? | Trichloroacetic acid | Heat precipitation | Isoelectric point method | Titration with reducing sugar | 3d | single | Ans: D. Titration with reducing sugar(Ref Harper 30/e p26)Titration with reducing sugar is not used for protein precipitation.Protein precipitation:Widely used to concentrate proteins & purify them from various contaminants.Used for isolating specific protein in quantities sufficient for analysis.Requires multiple succ... | Biochemistry | null |
00e3414c-8f67-4ea3-afd7-2e42af4f7eb2 | Which of the following is the rate limiting enzyme of bile acid synthesis | Mitochondrial 17 α hydroxylase | Cytoplasmic 7 α hydroxylase | Microsomal 7 α hydroxylase | Mitochondrial 7 α hydroxylase. | 2c | single | Microsomal 7 α hydroxylase (cholesterol 7 α hydroxylase) is the rate limiting enzyme of bile acid synthesis. This enzyme is expressed only in liver. | Biochemistry | null |
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