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In drug metabolism, hepatic cytochrome P–450 system is responsible for: | null | 1 | Phase I reactions (hydrolysis, oxidation, reduction etc.) only | Phase II reactions (conjugation, synthesis etc.) only | Both phase I and II reactions | Converting hydrophilic metabolites to lipophilic metabolites | Pharmacology | null | f7810a51-dcee-40f2-96e5-bf082e70f3ad | multi |
In Pseudomyxema Peritonei, mucinous cyst - adenocarcinoma of which of the following organ is involved? | In Pseudomyxema Peritonei, Ovarian mucinous cyst - adenocarcinoma occurs. | 3 | Pancreas | Kidney | Ovary | Abdominal testis | Surgery | null | a0bcab88-f1f2-4ed1-86dc-09473bfaea45 | single |
Which of the following tests are helpful in diagnosing neural tube defect? | Ans. (a) Acetyl choline esterase in the amniotic fluidRef.: Nelson 18th ed. / ch. 592* Failure of closure of the neural tube allows excretion of fetal substances (I+- - fetoprotein , acetylcholinesterase) into the amniotic fluid, serving as biochemical markers for a neural tube defect. Prenatal screening of maternal se... | 1 | Acetyl choline esterase in the amniotic fluid | Alpha-ketoglutarate in the amniotic fluid | Glutamate in the amniotic fluid | Beta hydroxyl butyrate in the amniotic fluid | Medicine | Gynae & OBS | f0ef11d9-28d7-459e-aff1-11cc380cde78 | single |
Innermost layer of retina is composed of | null | 4 | Bipolar cells | Amacrine cells | Rods and cones | Ganglionic cells | Anatomy | null | a6f14806-ad0b-411e-a270-e8239be6c7f9 | single |
Which of the following tumors would most likely be associated with either hyponatremia or diffuse pigmentation of skin? <img src=" /> | Small cell carcinomas of the lung can ectopically secrete antidiuretic hormone (ADH) and adrenocoicotropic hormone (ACTH) or ACTH-like peptide to produce hyponatremia and Cushing syndrome, respectively. Ectopic production of hormones is one of the paraneoplastic syndromes that frequently can predate or accompany cancer... | 2 | Renal adenocarcinoma | Small cell carcinoma of the lung | Hepatocellular carcinoma | Primary squamous cell carcinoma of the lung | Medicine | Oncology | 0dc0decb-8c2d-447d-bb66-4a813578db59 | multi |
Interferon-gamma release assay is used in the diagnosis of | Recently, two in vitro assays that measure T cell release of IFN-gamma in response to stimulation with the highly tuberculosis-specific antigens ESAT-6 and CFP-10 have become commercially available | 4 | HIV | Malaria | Typhoid | TB | Anatomy | All India exam | 5130211b-7cfc-4b83-a3a9-132cfb786181 | single |
Weight transmission from upper limb to axial skeleton is done by | Ligaments involved in weight transmission connect one bone with the next bone, in line of weight transmission. Costoclavicular ligament transfers the weight of upper limb to axial skeleton.Coracoclavicular ligament transfer the weight of upper limb to clavicle bone.Note: Coracoacromial ligaments attach to bone scapula ... | 1 | Costoclavicular ligament | Coracoacromial ligament | Coracoclavicular ligament | Interclavicular ligament | Anatomy | Upper limb bones and muscles (proximal region) & Scapular movements | 0c22812c-62c7-4628-8ce6-281538ab4f0e | single |
A 16-year-old boy is found to have hypertension on routine evaluation. He has no symptoms of shortness of breath or chest discomfort, but occasionally on exertion notes that his legs get tired easily. He has no other past medical history.On physical examination, the blood pressure in his arms is 140/90 mm Hg (bilateral... | Coarctation is the third most common form of congenital cardiac disease. One-third of the patients will be hypertensive. The femoral pulses are weak, delayed, and even absent. Besides coarctation of the aorta, aortic occlusive disease, dissection of the aorta, and abdominal aneurysm may lead to differential blood press... | 2 | aortic insufficiency | coarctation of the aorta | normal variant | ventricular aneurysm | Medicine | C.V.S. | 4ce10ad0-ae71-4a60-89bd-2104c8e79c01 | multi |
Hypercoagulability due to defective factor V gene is called: | Mutation in factor V gene is caused by the substitution of glutamine for the normal arginine residue at position 506. It is known as Leiden mutation and it is the most common inherited cause of hypercoagulability. | 2 | Lisbon mutation | Leiden mutation | Antiphospholipid syndrome | Inducible thrombocytopenia syndrome | Pathology | null | 93ebd034-a44e-4d10-a0d1-54fddc01c284 | multi |
Midyear population is considered as that on | The mid-year population is used to calculate bih and death rates. The mid-point refers to the population estimated as on first of July of a year.Park 23e pg: 55 | 3 | 1st June | 30th June | 1st July | 15th July | Social & Preventive Medicine | Epidemiology | 385555f1-a04d-45d8-8da8-5506f0542d9f | single |
Renal lesion in chronic use of lithium is | (C) Chronic interstitial nephritis # "Nephrogenic Diabetes Insipidus and Other Renal Adverse Effects> Polydipsia and polyuria are common but reversible concomitants of lithium treatment, occurring at therapeutic serum concentrations. The principal physiologic lesion involved is loss of responsiveness to antidiuretic ho... | 3 | Acute tubular necrosis | Membranous glomerulopathy | Chronic interstitial nephritis | Crystal formation | Pharmacology | Miscellaneous (Pharmacology) | ab006848-7878-46a8-8135-274cabc7ca09 | single |
Sacroccygeal teratoma is embryological remnant of:- | Sacrococcygeal teratoma Teratomas occur most frequently in the neonatal period, sacrococcygeal region is the MC site More common in females Thought to be a derivative of the primitive streak Most often an obvious external presacral mass. Most of the tumor is usually external, with a minimal intrapelvic presacral compon... | 4 | Neural tube | Allantois | Notochord | Primitive streak | Surgery | Pediatric Surgery | 897e7481-8195-40cf-8cae-7c44325b5043 | multi |
Most common cause of post-operative shock is | null | 1 | Hypokataemia | Cardiogenic | Septic | Air embolism | Surgery | null | be286fe9-0ea7-4293-ac93-492dea6deeac | single |
cGMP acts as second massenger for ? | Ans. is 'a' i.e., Nitric acidActivation of GC (Guanylyl cyclase) results in increased synthesis and intracellular accumulation of cGMP.cGMP acts through cGMP dependent protein kinase.Hormone acting through cGMP are atrial natriuretic peptide and nitric oxide. | 1 | Nitric acid | FSH | Dopamine | Calcitonin | Physiology | null | 03efc0c9-1e94-4920-a6ba-40381f445a7f | single |
Sistrunk operation is done for | Treatment must include excision of the whole thyroglossal tract, which involves removal of the body of the hyoid bone and the suprahyoid tract through the tongue base to the vallecula at the site of the primitive foramen caecum, together with a core of tissue on either side. This operation is known as Sistrunk's operat... | 1 | Throglossal fistula | Branchial cyst | Parotid tumor | Lateral abarrent thyroid | Surgery | Head and neck | 5b459acb-0bd8-48b8-ab1f-8b9fa9188b8c | single |
Which of the following is TRUE regarding excitation contraction coupling mechanism in smooth muscles? | Depending on the activating stimulus, Ca2+ increase can be due to influx through voltage- or ligand-gated plasma membrane channels, efflux from intracellular stores through the RyR receptors, efflux from intracellular stores through the inositol trisphosphate receptor (IP3R) Ca2+ channel, or a combination of these chan... | 4 | Presence of troponin is essential | Sustained contraction occurs with high calcium concentration | Phosphorylation of actin is required for contraction | Presence of cellular calcium is essential to cause muscle contraction | Physiology | null | a1a63325-2953-4387-9a7f-69b10a9d76d3 | multi |
Neurofibrillary tangles with senile plaques are seen in : | B i.e. Alzheimer's disease | 2 | Parkinson's disease | Alzheimer's disease | Schizophrenia | Tuberous sclerosis | Psychiatry | null | 12c491a5-ddf3-4ad5-a1b5-4f59e00e3f23 | single |
True about nasopharyngeal angiofibroma are all except | NASOPHARYNGEAL FIBROMA (JUVENILE NASOPHARYNGEAL ANGIOFIBROMA) CLINICAL FEATURES :- 1. Age and sex:- Tumour is seen almost exclusively in males in the age group of 10-20 years. Rarely, it may be seen in older people and females. 2. Profuse, recurrent and spontaneous epistaxis. This is the most common presentation. Patie... | 1 | Commonly seen in girls | Hormonal etiology | Miller's sign positive | Radiotherapy can be given | ENT | Pharynx | 09d5da41-651c-4526-acba-21e9756671e8 | multi |
Which vitamin deficiency is most commonly seen in a pregnant mother who is on phenytoin therapy for epilepsy? | Phenytoin inhibits the enzyme intestinal conjugase, an impoant enzyme in folic A. Metabolism. Folate is present in food in a polyglutamate form. This is conveed into monoglutamates by intestinal conjugase to be absorbed in the jejunum. Phenytoin acts by inhibiting this enzyme thereby causing folate deficiency and thus ... | 4 | Vitamin B6 | Vitamin B12 | Vitamin A | Folic acid | Gynaecology & Obstetrics | Medical Illness Complicating Pregnancy | 308f7f52-6443-4953-8822-775f388e29c9 | single |
Which of the following pathways is activated by insulin? | Insulin activates all anabolic pathways and also Glycolysis and PDH complex reaction. Insulinacts by dephosphorylation. Glycagon acts by phosphorylation. | 2 | Ketone body synthesis | Gluconeogenesis | Glycolysis | β oxidation | Biochemistry | null | 185eabeb-a945-4e11-b99c-8e6e57f25146 | single |
All of the following are primary cutaneous disorder except- | Reiter's syndrome is a multisystem disease characterized classically as a triad of nongonococcal urethritis, conjunctivitis, and ahritis in association with the mucocutaneous lesions of keratoderma blenorrhagica and balanitis circinata. it is reactive pattern of disease after an episode of infection presenting as cervi... | 2 | Psoriasis | Reiter's disease | Lichen planus | Icthiosis | Dental | miscellaneous | eaa8e0f2-8ce1-4be5-a8ae-c26b0406fd21 | multi |
Action of a-subunit of G protein is: | Ans. is 'a' i.e. Breakdown of GTP to GDP This question is an indirect repetition from May 08 (q no. 22 of biochemistry). a-subunit of G protein has inherent GTPase activity which converts GTP into GDP.G proteinsG proteins are so-called because they bind the guanine nucleotidesGDP and GTP. They are heterotrimers (i.e., ... | 1 | Breakdown of GTP to GDP | Conversion of GDP to GTP | Internalization of receptors | Binding of agonist | Biochemistry | Mechanisms of Enzyme Action | 96676b4a-9e5d-4633-8864-e96c9f641e7b | single |
Chain initiation in protein synthesis is by? | A i.e. AUG | 1 | AUG | GLA | UGA | UAG | Biochemistry | null | 75d6d921-21ae-46f2-b1d7-4661873561da | single |
ACTH secretion is highest during | High levels of ACTH are detected by the adrenal gland receptors which stimulate the secretion of coisol, causing blood levels of coisol to rise. As the coisol levels rise, they sta to slow down the release of coicotrophin-releasing hormone from the hypothalamus and ACTH from the pituitary gland. Ref : Nelson | 3 | Noon | Evening | Morning | Night | Pediatrics | Growth and development | 0dffe44f-2574-4138-87f6-b6d902e69964 | single |
Surfactants are synthesized by- | Ans. is 'b' i.e., Type-2 cells * Surfactant is produced by type II pneumocytes. | 2 | Type 1 cells | Type-2 cells | Epithelial cells | Endothelial cells | Physiology | Respiratory System | 2d2b77ff-cfbf-417c-9009-6439a71573df | single |
Surface marking of internal jugular vein by joining two points between? | Internal jugular vein is marked by a broad line by joining these two points. a. The first point on the neck medial to the lobule of the ear. b. The second point at the medial end of the clavicle. The lower bulb of the vein lies beneath the lesser supraclavicular fossa between the sternal and clavicular heads of the ste... | 1 | Medial end of clavicle to point on neck medial to lobule of ear | Upper pa of the sternal end of the clavicle to a point midway between the tip of the mastoid process and the angle of the mandible | Sternoclavicular aiculation to the middle of the clavicle | Angle of the mandible to the middle of the clavivel | Anatomy | Head and neck | 48a3d858-82a9-4ff3-8a17-47f4159f3435 | single |
High HDL cholesterol is seen in? | Hyperalphalipoproteinemia Elevated Apo-A-I and Apo-A-II -Elevated HDL. Paradoxically have a higher incidence of hea disease. Abetalipoproteinemia Low cholesterol and triglycerides. Present in infancy with diarrhea and fat malabsorption. Neurological features develop with loss of DTR, reduced vibration and proprioceptio... | 2 | Abetalipoproteinemia | Hyperalphalipoproteinemia | Sitosterolemia | Dysbetalipoproteinemia | Medicine | Acute coronary syndrome | 5b627914-216b-4731-baa8-df99466a0406 | single |
In LVE ,the drug which can be administered is | Ref-KDT 6/e p461 Morphine is the drug which can be administered in LVE | 2 | Propanonol | Morphine | Epinephrine | Amlodipine | Pharmacology | Cardiovascular system | 038e0d48-6def-440d-b6ba-36a1e063fbe6 | single |
A 16-year-old boy is found to have hypertension on routine evaluation. On examination, the blood pressure in his arms is higher than in his legs by more than 10 mm Hg. Which of the following is the most likely diagnosis? | Besides coarctation of the aorta, aortic occlusive disease, dissection of the aorta, and abdominal aneurysm may lead to differential blood pressure in arms and legs. Coarctation is the third most common form of congenital cardiac disease. One-third of the patients will be hypertensive. The femoral pulses are weak, dela... | 2 | aortic insufficiency | coarctation of the aorta | normal variant | ventricular aneurysm | Medicine | C.V.S. | 4caab4ac-427c-4755-8b80-e926b31bfb94 | single |
Poal circulation is seen in which of the following endocrine gland : | B i.e. Hypophysis cerebri | 2 | Pineal gland | Hypophysis cerebri | Pancreas | Ovary | Anatomy | null | 27be8ab8-3216-4063-8fee-135eaec8fbad | single |
The active principles of Dhatura are all of the following except : | A i.e. Pyricatachol | 1 | Pyricatachol | Hyoscyamine | Atropine | Hyoscine | Forensic Medicine | null | 2f8e3c35-c65e-4635-93cd-45eb88365ad2 | multi |
A 7-year old patient p. its with headache, paralysis of upward gaze, loss of ilOtt perception and accommodation, nystagmus and failure of convergence. CT scan showed homogenous hyperdense lesion above the sella and in the posterior pa of the third ventricle. MRI showed that the lesions were homogenous and isointense on... | Ans. b. Germinoma | 2 | Teratoma | Germinoma | Dermoid | Choroid plexus carcinoma | Radiology | null | 3335b4db-be33-4d43-970f-83e4adec5ebb | multi |
Which of the following diuretic is contraindicated in Hepatic coma? | Acetazolamide is a carbonic anhydrase inhibitor contraindicated in hepatic coma, as it leads to ammonia retention. | 3 | Flurosemide | Bumetanide | Acetazolamide | Spironolactone | Pharmacology | null | 82cf3d55-da79-4f33-9685-ad2220ba1646 | single |
Which of the following is NOT a constituent of Embalming fluid? | The usual constituents of embalming fluids are: Formalin 10% and Methanol 55% as preservatives Glycerine 20% as wetting agent Phenol 5% as germicide Water 10% as vehicle Embalming is the process of treating a dead body to achieve an antiseptic condition and preservation. Methods of embalming are : aerial embalming, cav... | 1 | Ethanol | Phenol | Glycerine | Formalin | Forensic Medicine | null | 8d190c8d-7b1b-4180-bde4-0eeffb90047c | single |
"8 stages of psychosocial development" were given by | Erik erikson gave 8 stages of psychosocial / personality development where an individual experience psychological conflict in each stage.
Roger Sperry: Gave concept of "Split - brain". | 3 | Sigmond Freud | Carl Jung | Erik erikson | Roger Sperry | Psychiatry | null | bb82d5b5-922b-4ac3-8019-2f6b8caabbef | single |
All of the following are seen in cerebral malaria except - | null | 1 | Hyperglycaemia | Thrombocytopaenia | Acute respiratory distress syndrome | Heavy parasitemia | Medicine | null | d3b0a374-6831-4a81-97ca-f7d79c00d2a5 | multi |
Pick's body in pick's disease is: | Answer is A (Tau protein) : Classic Pick's bodies stain positive with silver and tau-Harrison Classification of Neuro degenerative disorders based on the major type of Protein Aggregations (inclusions) Type of Protein Aggregate Tau Protein (Tauopathies) Pick's disease (Pick's bodies) Progressive supranuclear palsy (Tuf... | 1 | Tau protein | Alpha synuclein | Beta synuclein | A amyloid | Medicine | null | 6889fdf1-12f5-48ca-b630-0ec4bba6da8a | single |
The most common cause of Addison's disease is:~ | . Autoimmune adrenalitis | 1 | Autoimmune adrenalitis | Meningococcal septicemia | Malignancy | Tuberculosis | Pathology | null | 2e529ef8-1785-470f-9552-f5fc27769ca7 | single |
Physical examination of a two year old child reveals a large abdominal mass. CT studies show that the mass arises in the kidney. Which of the following is most likely a distinctive feature of this lesion? | A two-year-old with a tumor of the kidney most likely has Wilms tumor. This aggressive lesion (now with a 90% survival rate ) is microscopically interesting because it contains embryonic glomerular and tubular structures embedded in a spindle cell stroma which may also contain smooth muscle, striated muscle, bone, cail... | 2 | Abundant clear cells | Embryonic glomerular structures | Eosinophilic cells packed with mitochondria | Hamaomatous blood vessels | Pediatrics | null | f9770ca2-5bed-4ac5-beb6-fde7eef3af58 | single |
Endolymphatic hydrops is seen in | Normally endolymph is carried by the endolymphatic duct to the sac where it is absorbed. Defective absorption is by the sac maybe responsible for raised endolymph pressure. Experimental obstruction of the endolymphatic sac and its duct produces endolymphatic hydrops in Meniere's disease. Ref: Diseases of EAR, NOSE and ... | 1 | Meniere's disease | Otosclerosis | Acoustic neuroma | Glomus tumor | ENT | Ear | c288746a-20ee-4a55-8025-806fa34f99aa | single |
Guy's aprosexia is seen in - | Adenoiditis is an inflammation of the adenoids caused by infection.
Adenoids are masses of lymphatic tissue that help the body fight infection.
Adenoids are found in the throat, also called the pharynx, just behind the nose.
Along with the tonsils, adenoids are the first line of defence against bacteria and viruses. | 2 | Chronic laryngitis | Chronic adenoiditis | Allergic rhinitis | Acute tonsillitis | ENT | null | 9065cdca-564b-41a7-a58d-2648a12a390a | multi |
Pulmonary edema associated with normal PCWP is observed. Which of these is not a cause: | Answer is D (Bilateral Renal Aery Stenosis) Bilateral Renal Aery Stenosis is not a cause for pulmonary edema with normal PCWP High Altitude, narcotic overdose (Cocaine overdose),and cardiopulmonary bypass are all know causes for pulmonary edema with normal PCWP. | 4 | High altitude | Cocaine overdose | Post cardiopulmonary bypass | Bilateral renal aery stenosis | Medicine | null | dc09c2f8-7832-4e8c-9470-211b8197dab3 | single |
Which of the following technique minimizes distortion? | The paralleling technique is the preferred method for making intraoral radiographs. It derives its name as the result of placing the image receptor parallel to the long axis of the tooth. This procedure minimizes image distortion.
Ref: ORAL RADIOLOGY Principles and Interpretation,Stuart C. White,Michael J. Pharoah Edit... | 1 | Paralleling technique | Bisecting angle technique | Occlusal radiography | None of the above | Radiology | null | fe72e06f-f3ae-4043-8fb1-a6087ae9ba63 | multi |
Pathognomic sign of Acute Iridocyclitis is - | Keratic precipitates is pathognomic sign of acute iridocyclitis. | 2 | Aquous flare | Keratic precipitates | Small pupil | All of the above | Ophthalmology | Uveal tract | b47ebf4a-a9f0-41d8-98f7-e6e4e7cddec6 | multi |
Mallory Hyaline is characteristically seen with | ALCOHOLIC HEPATITIS. Alcoholic hepatitis develops acutely, usually following a bout of heavy drinking. Repeated episodes of alcoholic hepatitis superimposed on pre-existing fatty liver are almost ceainly a forerunner of alcoholic cirrhosis. Histologically, the features of alcoholic hepatitis are as follows : i)Hepatoce... | 3 | Yellow fever | Hepatitis B infection | Alcoholic hepatitis | Primary sclerosing cholangitis | Pathology | G.I.T | 82f6baf6-634a-4ee8-9e77-a063b06109a9 | multi |
Mucocele are rarely seen in the: | The mucous retention phenomenon is restricted almost entirely to the lower lip, seldom found on the upper lip, while accessory salivary gland neoplasms of the lips are almost universally found on the upper lip and only rarely on the lower lip. This could imply that trauma plays no role in the development of salivary gl... | 2 | Lower lip | Upper lip | Buccal mucosa | Floor of the mouth | Pathology | null | 60ee05fd-02a9-4a1a-9145-45b0662fb94e | single |
Calcification is pathognomonic feature of – | In retinoblastoma, there are areas of necrosis and calcification. | 3 | Malignant melanoma of choroid | Retinocytoma | Retinoblastoma | Angiomatosis retinae | Ophthalmology | null | 49f9361c-e6a6-40ad-8be2-e88c0927dee9 | single |
Cystic medial necrosis responsible for aortic dilatation and rupture is seen in | In Marfan syndrome, a connective tissue disorder of autosomal dominant inheritance, the basic biochemical abnormality is a mutation affecting fibrillin.
Most serious, however, is the involvement of the cardiovascular system. Fragmentation of the elastic fibers in the tunica media of the aorta predisposes affected patie... | 4 | Syphilitic aneurysm | Takayasu arteritis | Atherosclerosis | Marfan syndrome | Pathology | null | afafa2f0-2fef-4458-9961-874b59d9c322 | single |
Most common site for nasopharyngeal carcinoma | NASOPHARYNX (EPIPHARYNX) Lateral wall:- Each lateral wall presents the pharyngeal opening of eustachian tube situated 1.25 cm behind the posterior end of inferior turbinate. It is bounded above and behind by an elevation called torus tubarius raised by the cailage of the tube. Above and behind the tubal elevation is a ... | 4 | Anterosuperior wall | Nasal septum | Vault of nasopharynx | Fossa of Rosenmuller | ENT | Pharynx | c3036c0d-6893-4bbd-9bdc-a47b63bdaa7f | multi |
Antidote for strychnine poisoning is: NEET 13 | Ans. Barbiturates | 3 | Fomepizole | Physotigmine | Barbiturates | Naloxone | Forensic Medicine | null | 9b497ca2-bfd6-4b3d-9b2e-afad6935af25 | single |
An 85-year-old patient was brought to the ER, BP: 180/100, right hemiparesis was seen. What is the next best step in management? | As given clinical features point towards stroke, doing NCCT is the next best step to confirm diagnosis & do appropriate management. If CT Scan shows: Hypodense lesion, point towards Acute ischemic stroke- Hyperdense lesion, point towards Hemorrhagic stroke Causes: Embolic stroke > cerebral thrombosis Causes: Hypeension... | 2 | Reduce BP | NCCT | MRI | Aspirin 300mg and anticoagulants | Anatomy | FMGE 2019 | 85060dcb-efce-40df-ba0d-34f988ffa007 | multi |
Large for date baby is a baby whose bih weight is: | Large for date baby is a neonate, whose bih weight is >90th percentile of expected, for the gestational age. | 1 | >90th percentile for the gestational age | >50th percentile for gestational age | >3 kg | >3.5 kg | Pediatrics | Impoant Terminologies and Primitive Neonatal reflexes | 7f9b60f7-f999-48c6-80d2-b123e4773607 | single |
Which of these hormones activate catalytic receptors? | Catalytic receptors are those receptors that directly act as enzymes when the hormone binds to them. E.g. tyrosine kinase receptors Hormones That Use Receptor Tyrosine Kinase Signaling Growth hormone Insulin Leptin Prolactin Growth factors | 4 | GH | IGF1 | Leptin | All of these | Physiology | Endocrine System | 3c5ebd1c-06d8-429e-a1bb-86ef72e1cf90 | multi |
Most common benign tumor of paranasal sinuses? | Ans. is 'b' i.e., Osteoma * Osteoma of the frontal sinus - Most common benign tumour arising in the nasal sinuses.* The osteoma arises from the floor of the frontal sinus near the midline. | 2 | Papilloma | Osteoma | Warts | Fibroma | ENT | Nose and PNS | bf86d765-c8eb-4a38-92fc-50defa0e9eb8 | single |
Fluoride safe dose is | null | 1 | 8-16 mg F/kg body weight | 16-32 mg F/kg body weight | 30-64 mg F/kg body weight | 12-30 mg F/kg body weight | Dental | null | 140b84e8-e9ca-4820-84cb-e780d2d6e74c | single |
Father of Evidence Based Medicine is | Wrote the following books:
1. Clinical Epidemiology
2. Evidence Based Medicine | 1 | Sackett | Da vinci | Hippocrates | Tolstoy | Social & Preventive Medicine | null | 2e1dcd8e-45b3-4f8e-9352-ed0812e349c9 | single |
Cow's milk contains what % proteins - | Cow milk contain 3.2%of proteinREF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 582 | 2 | 1.1 | 3.2 | 3.5 | 4.1 | Social & Preventive Medicine | obstetrics,pediatrics and geriatrics | 8c6daaec-c309-4c2f-8e1e-28d7377bfc57 | single |
The normal myeloid erythroid ratio is - | null | 3 | 2:01 | 1:01 | 3:01 | 4:01 | Pathology | null | 3933756e-2b05-42ed-82d8-6c80f256d690 | single |
Wegeners Granulomatosis | All options are Crct Refer Robbins page no 511 Wegeners Granulomatosis is treated with steroids and cycloohosphamide. They dramatically ameliorate glomerular injury in pauci immune glomerulonephritis | 1 | Involves lungs | Involves nose | Involves kidney | Treated with cytotoxic agent /steroids | Anatomy | Cardiovascular system | 9cadeed3-34f0-4e05-8f95-edddb559bb84 | single |
Pap smear test for detection of carcinoma of cervix is which level of prevention? | null | 3 | Primordial | Primary | Secondary | Tertiary | Social & Preventive Medicine | null | df4f4f88-227e-41c2-85fe-302239cbfb5c | single |
according to baskets classification of hemorhagic shock , a patient with decreased blood pressure , decreased urine output and decreased circulatory volume of 30-40% is managed by ? | this is class 3 of baskets hemorrhagic classification which ned to be treated with both blood transfusion and crystalloid management . class 1& 2 are treated with crystalloids . class 3 & 4 are treated with blood transfusion and crystalloids ref : bailey and love 27th ed | 3 | crytalloids infusion | plasma therapy | crystalloids+blood transfusion | blood transfusion alone | Surgery | All India exam | d954bfcd-4090-4cd6-ae09-c1fcbbbd439f | multi |
D-dimer is the most sensitive diagnostic test for | The quantitative plasma D-dimer ELISA rises in the presence of DVT or pulmonary embolism because of the breakdown of fibrin by plasmin.The sensitivity of the D-dimer is >95% for pulmonary embolism.This test is less sensitive for DVT(80%) than for PE because the DVT thrombus size is smaller.But this assay is not specifi... | 1 | Pulmonary embolism | Acute pulmonary oedema | Cardiac tamponade | Idiopathic pulmonary fibrosis | Medicine | Respiratory system | a8d226b7-a401-4ebb-9daa-43c30cf55546 | single |
A 21-year-old college student complained of malaise, low-grade fever, and a harsh cough, but not of muscle aches and pains. An x-ray revealed a diffuse interstitial pneumonia in the left lobes of the lung. The WBC count was normal. The student has been ill for a week. Based on the information given, the most likely dia... | Mycoplasma pneumoniae causes a respiratory infection known as primary atypical pneumonia or walking pneumonia. Although disease caused by M. pneumoniae can be contracted year-round, thousands of cases occur during the winter months in all age groups. The disease, if untreated, will persist for 2 weeks or longer. Rare b... | 1 | Mycoplasma pneumonia | Pneumococcal pneumonia | Staphylococcal pneumonia | Influenza | Microbiology | Bacteriology | cefa7c76-3996-4f07-a66c-c2f58fbf87ad | single |
Schiller duval bodies seen in: (REPEAT 2013) | Ans: A (Endodermal sinus tumour) Ref: Dm to Textbook of Gynecology 5th edition pg.368Explanation:* Schiller duval bodies are characteristic histological feature of endodermal sinus tumour.They are tuft of vascular tissue inside cystic spaces lined by flattened epithelium.ENDODERMAL SINUS TUMOUROriginate from multipoten... | 1 | Endodermal sinus tumour | Embryonal carcinoma | Dermoid cyst | Brenner tumour | Gynaecology & Obstetrics | Pathology (Carcinoma Ovary) | 116e83ea-aea3-455c-8394-ad47b30c7953 | single |
A girl aged 8 years has been admitted for dialysis. Her serum potassium level is 7.5 meq/1, which of the following treatment modality is the fastest way to reduce her hyperkalemia? | Rapid way of reducing serum potassium is by intravenous administration of insulin which acts by redistributing glucose into cells. The recommended dose is 10 units of IV regular insulin followed immediately by 50 mL of 50% dextrose. Other treatment modalities include: ? Intravenous calcium gluconate or chloride: it is ... | 4 | IV NaHC03 | Kayexalate enema | IV Calcium gluconate | Infusion of insulin + glucose | Medicine | null | 4f27a6df-c267-474f-be84-dff45fa733dc | single |
Term cafe coronary was coined by: NEET 14 | Ans. Roger Haugen | 1 | Roger Haugen | Marie FX Bichat | Alphonse Beillon | Joseph Bell | Forensic Medicine | null | 70d28490-3933-4983-b716-c835685f04f3 | single |
Symptoms of secondary syphilis are all except: March 2010 | Ans. B: Generalized and tender lymphadenopathy Secondary syphilis can often occur several weeks after the chancre heals, once the bacteria have spread through the body. The protean manifestations of the secondary stage usually involves localized or generalized mucocutaneous lesion and generalized nontender lymphadenopa... | 2 | Localized or diffuse mucocutaneous lesion | Generalized and tender lymphadenopathy | Self resolving | Condyloma lata is seen | Medicine | null | 0cde75b4-4620-4d8c-9faf-df55418b5d75 | multi |
A 29-year-old man who has had no major illnesses experiences acute onset of hemoptysis. On physical examination, he has a temperature of 37deg C, pulse of 83/min, respirations of 28/min, and blood pressure of 150/95 mm Hg. A chest radiograph shows bilateral fluffy infiltrates. A transbronchial lung biopsy on microscopi... | Goodpasture syndrome leads to renal and pulmonary lesions produced by an antibody directed against an antigen common to the basement membrane in glomerulus and alveolus. This leads to a type II hypersensitivity reaction. The anti-DNA topoisomerase I antibody is a marker for scleroderma. Antimitochondrial antibody is as... | 2 | Anti-DNA topoisomerase I antibody | Anti-glomerular basement membrane antibody | Antimitochondrial antibody | Anti-neutrophil cytoplasmic antibody | Pathology | Respiration | a92925d6-f32c-4d48-94ea-66d7e9283007 | multi |
Which of the following metabolic abnormality it seen in multiple myelona - | Multiple myeloma is a plasma cell neoplasm commonly associated with lytic bone lesions, hypercalcemia, renal failure and acquired immune abnormalities. Bone resorption leads to hypercalcemia and Pathologic fractures. Reference : Robbins and Cotran Pathologic basis of disease.South Asia Edition volume 1.page no. 599 | 3 | Hyponatremia | Hypokalemia | Hypercalcemia | Hyperphosphatemia | Pathology | Haematology | 5a21d9e5-f8c9-4ddf-a3e2-27f5b6836741 | single |
Keshan's cardiomyopathy due to deficiency of: | Selenium Selenium as selenocysteine is an essential component of the enzyme glutathione peroxidase Selenium containing enzyme 5'-deiodinase conves thyroxine (T4) to triiodothyronine in the thyroid gland. Thioredoxin reductase, involved in purine nucleotide metabolism Sources- seafood and meat, nuts Deficiency - Keshan'... | 2 | Chromium | Selenium | Magnesium | Copper | Biochemistry | JIPMER 2017 | 2aae9a7c-af57-4759-81c1-8822199858a1 | single |
All of the following are true about anterior choroidal aery syndrome except: | Answer is D (Involvement of anterior limb of internal capsule): Anterior choroidal aery supplies the posterior limb of Internal capsule (and not anterior limb of internal capsule). Anterior choroidal aery arises from the internal carotid aery and supplies the posterior limb of internal capsule. The complete syndrome of... | 4 | Hemiparesis | Hemisensory loss | Homonymous Hemianopia | Involvement of anterior limb of internal capsule | Medicine | null | f3a6cc81-d21a-431a-a1ae-647efc8acc41 | multi |
Neurologic examination of a patient showed that he had loss of proprioception and sense of vibration, with preservation of all other sensations. Which of the following area of spinal cord is most likely to be damaged in this patient? | This patient is showing features of involvement of fibers in the dorsal column of spinal cord. Dorsal column medial lemniscal system mediates impulses concerned with position sense, vibration sense and discriminative touch. Fibers in the dorsal column ascend ipsilaterally and decussate in the caudal medulla. Lesion of ... | 2 | Central canal | Dorsal column | Ventral horn | Dorsal root | Anatomy | null | 8c5cd16d-3575-4893-8062-2edaa4488f12 | multi |
When are the crowns of the primary maxillary second molars completed? | null | 1 | 11 months. | 10 months. | 9 months. | 8 months. | Dental | null | e9af3b66-7741-468f-a681-70b262138ee2 | single |
ACNA is sensitive and specific for: | Answer is B (Idiopathic crecentric glomerulonephritis) Crescentric glomerulonephritis is associated with antimyeloperoxidase antibodies. The major target for perinuclear ANCA (p-ANCA) is the enzyme myeloperoxidase | 2 | Post streptococcal glomerulonephritis | Idiopathic cresentic glomerulonephritis | Diffuse glomerulosclerosis | Henoch's schonlein_purpura | Medicine | null | 016fc43a-9941-48b0-83f4-2fd9d8bbbd4f | single |
Patients comes with fracture femur in an acute accident, the first things to do is | A i.e. Secure airway | 1 | Secure airway and treat the shock | Splinting | Physical examination | X-rays | Surgery | null | c8ce9686-4f7d-4aaf-8c34-b30de0179175 | single |
Gluten sensitive enteropathy is most strongly associated with which of the following? | 95% of patients with gluten sensitive enteropathy express HLA DQ2 histocompatibility antigen on chromosome 6. In celiac sprue, the fundamental disorder is a sensitivity to gluten. When small intestinal mucosa is exposed to gluten, there is intraepithelial accumulation of cytotoxic T cells and helper T cell in the lamin... | 1 | HLA DQ2 | HLA DR4 | HLA DQ3 | Blood group 'B' | Pathology | null | b8e99ecf-4fb3-4442-b3af-709310a4bdd4 | single |
A 22-year-old primigravid woman at term comes to the labor room because of painful contractions every 2 minutes. She has had no gush of fluid and no bleeding from the vaginA. Her prenatal course was unremarkable. She takes no medications and has no allergies to medications. Examination shows that her cervix is 6 cm dil... | Aspiration pneumonitis is a major cause of anesthesia-related death in obstetrics. Most often, these aspiration events occur with the use of general anesthesia. Pregnant patients are at greater risk for aspiration because of the delayed gastric emptying that occurs during pregnancy and labor. Pregnancy is associated wi... | 1 | Antacid | Antibiotic | Aspirin | Clear liquid meal | Surgery | null | 77b63f32-eebf-4915-9685-7d7fc9778257 | multi |
Treatment for First degree angle closure glaucoma is | C i.e. Laser Irodotomy Laser Irodotomy is the treatment of choice for PACG, but is successful only if less than 180deg (50% )of the angle is closed. So it is effective in first degree angle closure glaucoma. But it may be difficult until the corneal thickening & iris congestion have settled (usually 48 hours). The Shaf... | 3 | Trabeculectomy | Pilocarpine | Laser Irodotomy | Timolol | Ophthalmology | null | d6f65632-ebbd-4d5f-98f8-d6aa85477bfe | single |
Which one of the following benign tumors can metastasize to the lung? | Ans. D. Chondroblastoma.Benign skeletal tumors rarely if ever metastasize to lung. The two exceptions to this rule are giant cell tumor (up to 10% metastasize to lung) and chondroblastoma | 4 | Osteoid osteoma. | Non-ossifying fibroma. | Hemangioma. | Chondroblastoma | Orthopaedics | Bone Tumour | f237d489-2df7-41cc-a31f-efd1b4325db7 | single |
Most Commonly done screening test for diagnosing Acute Pancreatitis | Ans. (a) Serum AmylaseRef: Bailey and Love 27th ed. pg. 1214* Most common used to diagnose Acute pancreatitis - Serum amylase (will be elevated for first 3 days and declines in 4-8 days)* Serum Lipase though more sensitive is not widely available. | 1 | Serum amylase | Serum lipase | Serum trypsin | NBT PABA | Surgery | Pancreas | 1b1ebf50-8c6e-4b81-a90c-057c9c295f8e | single |
Holding time for Hot air oven with temperature of 1800C | . | 2 | 15 min | 30 min | 60 min | 120 min | Social & Preventive Medicine | All India exam | b0ad169d-f946-4ab3-9943-0c5718258a91 | single |
40 year old male patient sustained head injury due hit by car, brought to casuality. On examination patient is drowsy, aphasic, opening eyes on giving deep pain stimulus and throwing examiners hands while giving pain stimulus. what is his GCS..? | Here patient shows eye opening to painful stimulus ,, so E2 He is aphasic, means no verbal response at all, so it will be - V1 Patient throwing hands of examiner, that means withdrawl response , M4 Therefore total GCS score is 2+1+4= 7 Glasgow coma scale EYE OPENING spontaneous -4 to speech -3 to pain -2 no response -1... | 2 | A.8 | B.7 | C.6 | D.10 | Surgery | Trauma | b6736a77-51ee-4728-86b4-06c7b181f9ac | single |
Carpometacarpal joint of thumb is_____ type of joint | Ans. d (Saddle joint) (Ref BDC vol. l/ 4th/ 154)Classification of jointsA.Svnovial joints TypeExampleType of Movements permitted1Ball-and-Socket# Hip joint, Shoulder, Calcaneo-cuboid, Incudostapedial.Movement in all planes, as well as rotational movement around a central axis.2Condyloid# Knee and TM jointVariety of mov... | 4 | Ball and socket | Hinge | Plane | Saddle | Anatomy | Joints | 70fc916b-ac4b-474b-99f4-83e06c9ce9ba | multi |
Picket-fence graph of temperature is seen in: | Diurnal spikes of fever of 104deg or 105deg F are typical of lateral sinus thrombosis. Due to use of antibiotics, this picture is not seen in all patients of sinus thrombosis these days. There is fever in meningitis and extradural abscess but it does not show diurnal spikes. | 2 | Otitic hydrocephalous | Lateral sinus thrombosis | Extradural abscess | Meningitis | ENT | Ear | db35a09b-7454-4706-8d11-cfe770a495bf | single |
A patient with the complaint of sore throat, dysphagia, and ulcers over the palate since 1 week, comes to OPD. On examination, you found vesicles over the soft palate and tonsillar pillar. The ulcers have a gray base and inflamed periphery. What could be the possible diagnosis? | Differential Diagnosis
Tonsillitis / pharyngitis : No vesicles / ulcers, purulent exudate, culture.
Chickenpox : Skin lesions
Primary herpetic gingivostomatitis : Generalised acute marginal gingivitis, not epidemic, in anterior part of oral cavity. | 1 | Herpangina | Pharyngitis | Chickenpox | Primary herpetic gingivostomatitis | Pathology | null | 67787c9d-8765-4e51-9461-8e1316689899 | single |
Most common affected tendon in the Swimmer's shoulder? | Swimmer's shoulder /supraspinatus syndrome/ Painful arc syndrome/Shoulder impingement syndrome. Causes of swimmer's shoulder: Supraspinatus tendinitis - Most common cause Complete or paial rupture of the rotator cuff Osteoahritis of the acromioclavicular joint | 2 | Infraspinatus | Supraspinatus | Teres minor | Teres major | Orthopaedics | Upper Limb Traumatology | fe7ef5e8-0ebc-4179-bb3b-a5a2f98d966f | single |
All the following statements regarding Hepatitis B are true except - | null | 3 | Delta hepatitis can occur as a co-infection or superinfection | Hepatitis e antigen indicates that avtive viral replication | Steroids are the drug of choice in chronic Hepatits B | Can lead to Hepato Cellular Carcinoma | Medicine | null | 9b4cb93c-71fa-4f38-8633-d69a03bf3afa | multi |
IPC 201 | Ans. is 'a' i.e., Evidence disappearance o IPC 201 is for causing disappearance of evidenceOther optionso Perjury (fabricating false evidence) - IPC 192o Voluntary causing grievous hurt - IPC 322o Kidnapping-IPC 361-369 | 1 | Evidence disappearance | Peijury | Voluntary causing grievous hurt | Kidnapping | Forensic Medicine | Law & Medicine, Identification, Autopsy & Burn | 83ee9fe3-b15c-4fb4-a85a-84d054ad7815 | single |
Exocrine pancreatic insufficiency is seen in: | Disorders associated with pancreatic insufficiency include: Cystic fibrosis Shwachman-Diamond syndrome Pearson syndrome Johanson-Blizzard syndrome Chronic pancreatitis & protein-calorie malnutrition . Shwachman-Diamond syndrome- autosomal recessive syndrome with pancreatic insufficiency, neutropenia, neutrophil chemota... | 1 | Shwachman-Diamond syndrome | Diamond-Blackfan syndrome | Rubinstein-Taybi syndrome | Seckel syndrome | Pediatrics | Disorders of Gastrointestinal System Including Diarrhea | cf369b6e-a7fc-46cb-936d-6248cac19a2a | single |
During appendectomy if it is noticed that base of appendix is inflamed then further line of treatment is | The following steps are usually followed in appendectomy
The base of the appendix is crushed with an artery forceps (No longer recommended).
The base is then ligated with an absorbable suture.
Distal to the ligature the appendix is divided.
A purse string suture is applied in the cecal wall around the base of the appe... | 2 | No appendicectomy | No burrying of stump | Hemicolectomy | Cecal resection | Surgery | null | 72597fcd-f3e9-4627-81f5-db26cdae1e3e | single |
Not diagnostic of schizophrenia: WB 10 | Ans. Suicidal attempt | 2 | Disorganized behavior | Suicidal attempt | Delusions | Catatonia | Forensic Medicine | null | aec354eb-9113-46d5-9d38-eb2d718d82be | single |
Most common intraorbital tumour in children is | M/c intraorbital tumour in adults - Cavernous hemangioma.
M/c intraorbital tumour in children - Rhabdomyosarcoma. | 2 | Cavernous haemangioma | Rhabdomyosarcoma | Malignant melanoma | Retinoblastoma | Ophthalmology | null | 82e058d7-b1d3-4194-adb6-25f1b5a24da1 | single |
Which of the following is not nephrotoxic ? | null | 3 | Tobramycin | Kanamycin | Ampicillin | Amphotericin B | Pharmacology | null | e64ef0c5-3db6-4f12-b4f9-13e9ac7f7412 | single |
In case a small stimulus causes more pain, it is called: | - Increase in sensitivity of pain receptors is called hyperalgesia (mostly due to inflammatory mediators) - Small Noxious stimulus giving exaggerated pain sensation - Causes Excessive sensitivity of pain receptors => primary hyperalgesia Facilitation of sensory transmission => secondary hyperalgesia (mainly due to lesi... | 3 | Hypersensitivity | Causalgia | Hyperalgesia | Allodynia | Physiology | FMGE 2018 | 96911c68-6fbb-41ba-8e79-3ab00d2f4136 | multi |
A 33-years-old woman presents to accident and emergency with severe right flank plain. The pain staed 3 hours ago and is not constant, occasionally moving towards her right iliac fossa. The patient also feels nauseous and has a low-grade fever. The most appropriate investigation is: | This patent has a suspected renal stone, the most useful investigation would be an abdominal ultrasound scan (D) specifically of the kidneys, ureters and bladder (KUB). The differential diagnosis should include other causes of abdominal pain, such as acute appendicitis. The most common stone consists of calcium oxalate... | 4 | Abdominal x-ray | Magnetic resonance imaging (MRI) scan | Intravenous urography | Abdominal ultrasound (US) scan | Surgery | null | 15b8b4ce-f3ae-46d2-a764-f632afa08ca2 | multi |
All are True about endometrial carcinoma in clinical stage III except : | Endometrial cancer stage III: Stage IIIA: Involvement of uterine serosa and/ or adnexa Stage IIIB: Involvement of vagina and/or parametrium Stage IIIC: IIIC1: Positive Pelvic nodes IIIC2: Positive Paraaoic nodes with or without positive pelvic nodes Ref: FIGO SURGICAL STAGING 2014 | 4 | Vaginal metastasis | Para aoic lymph node involvement | Pelvic lymph node involvement | Peritoneal involvement | Gynaecology & Obstetrics | Gynaecological oncology | cf2bd38c-3ffb-480b-a393-0474702bcb22 | multi |
What is true in a case of chronic pancreatitis | There is irreversible destruction of the pancreatic tissue Alcohol consumption is the most frequent cause of chronic pancreatitis .Gene mutation is only in some cases Bailey & Love,26th,1134 | 2 | Pseudocyst lined with gastric epithelium | Complete destruction of pancreatic tissue | Most common cause is biliary | Gene mutation is seen | Surgery | G.I.T | dc8ed09d-0fc9-4f93-9ea0-518a56621a99 | multi |
The receptor through which M-tropic HIV strains bind - | HIV-1 most commonly uses the chemokine receptors CCR5 and/or CXCR4 as co-receptors to enter target immunological cells. Option 1: Macrophage (M-tropic) strains of HIV-1, or non-syncitia-inducing strains (NSI) use the beta-chemokine receptor CCR5 for entry and are thus able to replicate in macrophages and CD4+ T-cells. ... | 1 | CCR5 | CXCR4 | CXCR5 | Any of the above | Microbiology | Virology Pa-2 (RNA Virus Pa-1,2 & Miscellaneous Viruses) | b162281d-e5c0-4bff-8ef5-af2b89e39c03 | multi |
Hypertrophic pyloric stenosis is best diagnosed by - | Ans. is 'a' i.e., USG Hypertophic pyloric stenosiso Most common cause of nonbilious vomiting is Hypertrophic pyloric stenosis,o Male > female.o Vomiting starts with 3 week of age.o Palpable mass is seen in epigastric region,o Visible peristalsis is seen soon after feeding,o Confirmed by USG abdomen,o Contrast study sho... | 1 | USG | CT SCAN | X-ray abdo supine | MRI | Surgery | Benign Gastric Disease | 3572df9f-4023-45c7-9936-7589477d5f5a | single |
EBV is associated with all except | Epstein Barr Virus has oncogenic potential and may cause Burkitts Lymphoma and nasopharyngeal carcinoma.
Infectious mononucleosis also known as glandular fever is one of the main clinical manifestation of the EBV which is a self limiting disease seen in children and young adults characterised by fever,sore throat, lym... | 3 | Ca tonsil | Nasopharyngeal Ca | Anal Ca | Infectious mononucleosis | Microbiology | null | bdabeab8-2dfb-4970-9a7b-9898e0b4a3df | multi |
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