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Answer the following medical question with the correct option:
"Face of giant panda" sign on MRI brain is seen in: A) Wilson's disease B) Japanese encephalitis C) Rasmussen's encephalitis D) Wernicke's encephalopathy
A) Wilson's disease
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A 67 year nude smoker presents with haemoptysis and cough. Bronchoscopic biopsy revealed un-differentiated tumour. The immunohistochemical marker that can be most helpful is- A) Calretinin B) Vimentin C) Cytokeratin D) GGt
C) Cytokeratin
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Which of the following is true about oral therapy for iron deficiency anemia - A) In 300 mg elemental iron given100 mg get absorbed B) Reticulocytosis appears in one to 2 weeks and then peaks in 3-4 weeks C) Response to Rx seen in 4 weeks D) Decrease in absorption with improvement of symptoms
D) Decrease in absorption with improvement of symptoms
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A girl presents, with cystic swelling at the junction of lower 1/3rd and upper 2/3rd of anterior wall of vagina at 10 O' Clock position. The Diagnosis is: A) Baholin's cyst B) Ganer's duct cyst C) Adenocarcinoma D) Vaginal Inclusion Cyst
B) Ganer's duct cyst
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Which of the following is the most impoant factor in the prevention of the endophthalmitis in cataract surgery? A) Preoperative preparation with povidone iodine B) One week antibiotic therapy prior to surgery C) Trimming of eyelashes D) Use of intravitreal antibiotics
A) Preoperative preparation with povidone iodine
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The effective dose of a Chest x-ray is ____________. A) 0.02 mSv B) 0.2 mSv C) 0.05 mSv D) 0.1 mSv
A) 0.02 mSv
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A 50 year old male is posted for elective laparoscopic cholecystectomy. No history of comorbidities. His surgery is scheduled at 2 PM on the day of surgery. Which of the following is against the ASA guidelines for preoperative fasting A) Coffee at 5:30 AM B) Orange juice at 7:30 AM C) Pancakes at 10:00 AM D) Water at ...
C) Pancakes at 10:00 AM
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Most common cause of postural hypotension is A) Progressive cerebellar degeneration B) Striatonigral degeneration C) Peripheral neuropathy D) Adrenal insufficiency
C) Peripheral neuropathy
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Which of the following is the best parameter to predict virulence of acute infectious illness? A) Incidence B) Secondary attack rate C) Case fatality rate D) Crude death rate
C) Case fatality rate
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A patient presenting with history of diarrhoea for several years with recent onset pruritus and raised alkaline phosphatase, normal SGOT/PT and USG shows no gallstones and biliary tract abnormality, the diagnosis is A) Hodgkin's lymphoma B) Sclerosing cholangitis C) Autoimmune hepatitis D) Viral hepatitis
B) Sclerosing cholangitis
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Volume of plasma from which a substance is completely removed by filteration/secretion in kidney is equal to- A) Rate of elimination B) Clearance C) Volume of distribution D) Bioavailability
B) Clearance
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The myocardial contraction is stimulated by A) Influx of Ca++ ions B) Influx of Na ions C) Efflux of K ions D) Efflux of Na ions
B) Influx of Na ions
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Selective Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs) is A) Venlafaxine B) Reboxetine C) Moclobemide D) Bupropion
A) Venlafaxine
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Shortest acting B-blocker is: A) Nebivolol B) Carteolol C) Esmolol D) Timolol
C) Esmolol
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Drug of choice in paracetamol overdose: March 2011 A) N-acetyl cysteine B) Protamine C) BAL D) Magnesium hydroxide gel
A) N-acetyl cysteine
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Obesity is defined as if BMI is - A) >20 B) >50 C) > 40 D) >30
D) >30
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Sudden loud sound is more likely to damage the cochlea than prolonged sounds because A) Basilar fibers are sensitive to sudden sounds but adapt to prolonged sounds B) A sudden sound carries more energy C) Tympanic membrane becomes flaccid during prolonged loud sounds D) There is a latent period before the attenuation ...
D) There is a latent period before the attenuation reflex can occur
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Stop codons are A) UAA B) UAG C) UGA D) UAC
A) UAA
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Progressive multifocal leukoencephaloPathy is caused- A) Epstein-barr virus B) Varicella-zoster virus C) Cytomegalo Virus D) JC Papovavirus
D) JC Papovavirus
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A 17 year old athletic girl complains of anterior knee pain on climbing stairs and on getting up after prolonged sitting, likely diagnosis A) Blount's disease B) Chondromalacia patella C) Nail - patella syndrome D) Bursitis
B) Chondromalacia patella
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Cytokine with predominant anti-inflammatory action is ? A) Interleukin 6 B) GM-CSF C) TGF-b D) TNF-Alpha
C) TGF-b
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In starvation, there is ketosis due to ? A) Decreased acetyl CoA B) Increased b-oxidation C) Decreased lipolysis D) Decreased fatty acid
B) Increased b-oxidation
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Lead poisoning mostly occurs due to :- A) Ingestion B) Inhalation C) Direct skin contact D) None of the above
B) Inhalation
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A powerful cycloplegia is: A) Atropine B) Tropicomide C) Phenylephrine D) Homatropine
A) Atropine
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Which of the following is an opsonin? A) C3a B) C3b C) C5a D) C6
B) C3b
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Edema occurs when plasma protein level is below: A) 8 g/Dl B) 2 g/dL C) 5 g/dL D) 10 g/dL
C) 5 g/dL
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Which of the following are examples of modified apouine glands A) Mammary glands B) Moll glands C) Cerumin glands D) All of the above
D) All of the above
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Administration of which of the following drug requires therapeutic drug monitoring? A) Lithium B) Haloperidol C) Diazepam D) Acetazolamide
A) Lithium
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In alcohol withdrawal, drug of choice is- A) TEP B) Chlormethazole C) Chlordiazepoxide D) Buspirone
C) Chlordiazepoxide
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Erythrocyte transketolase activity is seen in which vitamin? A) Riboflavin B) Thiamine C) Folic acid D) Niacine
B) Thiamine
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In polygraph test 'GSR' stands for: Karnataka 11 A) Guilt Score Reaction B) Galvanic Skin Reaction C) Galvanic Sensor Reaction D) Guilt Sensitivity Reaction
B) Galvanic Skin Reaction
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After 5 days of a normal vaginal delivery a woman is brought to the casualty at 11 pm by her husband with history of crying, loss of appetite, difficulty in sleeping, and feeling of low self esteem. Her general physical examination is un-remarkable and there are no worrisome findings from a pelvic examination. Which of...
A) Blues
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All of the following are true about 'Non-disjunction' EXCEPT? A) It may result in Aneuploidy B) It is the failure of chromosomes to separate normally during cell division C) It may occur in meiosis or mitosis D) It cannot cause Mosaicism
D) It cannot cause Mosaicism
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Primordial prevention in coronary heart disease: A) Salt restriction B) BP monitoring C) Exercise in high risk area D) Statins
A) Salt restriction
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The most common cause of tricuspid regurgitation is secondary to - A) Rheumatoid hea disease B) Dilatation of right ventricle C) Coronary aery disease D) Endocarditis due to intravenenous drug abuse
B) Dilatation of right ventricle
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A young patient has a midline, tender swelling in neck occurring after an attack of sore throat. The diagnosis is: A) Acute thyroiditis B) Thyroglossal cyst C) Subacute thyroiditis D) Toxic goiter
C) Subacute thyroiditis
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Detoxification of drugs is controlled by - A) Cytochrome B) Cytochrome p450 C) Cytochrome C D) Cytochrome A
B) Cytochrome p450
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Treatment of Medullary Carcinoma thyroid: A) Surgery and Radiotheryapy B) Radiotherapy and Chemotherapy C) Surgery only D) Radioiodine ablation
C) Surgery only
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Most common tumour of hea is A) Myxoma B) Rhabdomyosarcoma C) Fibroma D) Leiomyosarcoma
A) Myxoma
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Intravenous resuscitation is needed for any child with burn greater than A) 10% total body surface area B) 20% total body surface area C) 25% total body surface area D) 35% total body surface area
A) 10% total body surface area
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Dentition is considered delayed in cases except A) rickets B) hypothyroidism C) malnutrition D) congenital syphilis
D) congenital syphilis
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Which of the following is the most reliable criteria in Gustafson's method of identification? A) Attrition B) Cementum apposition C) Transparency of root D) Root resorption
C) Transparency of root
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Blood flow to brain is not influenced by A) PaC02 B) P02 C) Cerebral circulation D) Systemic circulation
B) P02
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Rhodopsin has a peak sensitivity to light of wavelength: A) 100 nm B) 355 nm C) 505 nm D) None of the above
C) 505 nm
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"Safe strategy" has been developed for the control of: A) Conjunctivitis B) Trachoma C) Refractive error D) Ocular trauma
B) Trachoma
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Orthodromic conduction is A) An axon can conduct impulse in one direction only B) An axon can conduct impulse in both direction C) The jumping of depolarization from node to node D) The point at which a runaway spike potential occurs
A) An axon can conduct impulse in one direction only
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Amaurosis fugax is caused by occlusion of A) Facial artery B) Occipital artery C) Central retinal artery D) Posterior auricular artery
C) Central retinal artery
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The antibodies that are seen in Grave&;s disease are- A) ANA B) TSH receptor antibodies (TRAb) C) Thyroid peroxidase antibodies D) Anti-T3 antibodies
B) TSH receptor antibodies (TRAb)
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PSGN (post strept. GN) asso. with ? A) Subepithelial deposits B) Nephritis along with acute Renal failure C) Low complement levels D) All
D) All
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Adrenogenital syndrome is most commonly caused by? A) 21 a hydroxilase deficiency B) 17 a hydroxylase deficiency C) 3 ss hydroxylase deficiency D) Steroid sulfatase deficiency
A) 21 a hydroxilase deficiency
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Regarding cochlear implant, which of the following is true - A) Not contraindicated in cochlear malformation B) Contraindicated in < 5 yrs C) Indicated in mild to moderate hearing loss D) Implanted through oval window
A) Not contraindicated in cochlear malformation
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Nerve supply to platysma is: A) Ansa cervicalis B) Facial C) Hypoglossal D) Mandibular
B) Facial
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Otoacoustic emissions are produced by: A) Inner hair cells B) Outer hair cells C) Basilar membrane D) Auditory nerve
B) Outer hair cells
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Mutation in GNAS 1 gene is associated with A) Fibrous dysplasia B) Ossifying fibroma C) Focal cementoosseous dysplasia D) Periapical cementoosseous dysplasia
A) Fibrous dysplasia
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A patient complains of epigastric pain, radiating to back off and on. The investigation of choice is – A) MRI B) CT scan C) USG D) Radio nucleotide scan
B) CT scan
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Drug not given sublingually is - A) Isosorbide dinitrate B) Bupreorp hi ne C) Ergotamine tarate D) lsosorbide-5-mononitrate
D) lsosorbide-5-mononitrate
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Addison's disease is characterized by following except: A) Hyperkalemia B) Hypotension C) Hyponatremia D) Hypocalcemia
D) Hypocalcemia
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Which among the following is definitive indicator for start of Active labour? A) Rupture of membranes B) Cervical dilatation > 3 cm C) Leaking D) Show
B) Cervical dilatation > 3 cm
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All are Neuroglial cells in the CNS except: September 2008 A) Oligodendrocytes B) Microglia C) Astrocytes D) Kupffer cells
D) Kupffer cells
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In a statistical study for calculating the effect of drug on patient's sugar level the test showed significant difference when in reality there was no difference A) Alpha error B) Beta error C) Gamma error D) Power of a test
A) Alpha error
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Glucose can be synthesised from all except- A) Amino acids B) Glycerol C) Acetoacetate D) Lactic acid
C) Acetoacetate
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There is defect in production of melanin in all except- A) Albinism B) Vitiligo C) Piebaldism D) Melasma
D) Melasma
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Golf-hole ureter is seen in A) Ureteric calculus B) Ureteral polyp C) Tuberculosis of ureter D) Retroperitoneal fibrosis
C) Tuberculosis of ureter
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All are proved to delay or prevent diabetes in those with impaired glucose tolerance, except A) Lifestyle modification B) Metformin C) Orlistat D) Atorvastatin
D) Atorvastatin
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All of the following are associated with carcinoma colon except ? A) Smoking B) Alcohol C) Fibre diet D) Fatty food
C) Fibre diet
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All are true about the hemolytic disease of newborn except A) Haemolytic anaemia B) Hydrops foetallis C) Kernicterus D) Anti - Rh agglutinins are of IgM type
D) Anti - Rh agglutinins are of IgM type
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Cytopathology deals with ? A) Cellular changes for diagnosis of disease B) Tissue changes for diagnosis of disease C) Both 'a' and 'b' D) None of the above
A) Cellular changes for diagnosis of disease
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Effacement of foot process of nephron is seen in? A) Minimal change disease B) Focal segmental glomerulosclerosis C) Acute glomerulonephritis D) Membranous nephropathy
A) Minimal change disease
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Recommended intervals for bitewing examination in high risk children is: A) 6-12 months B) 6-18 months C) 12-18 months D) 3-6 months
A) 6-12 months
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A 30 years old male reported with chief complaint of constant radiating, gnawing pain that is intensified by eating spicy foods and chewing. He also reported a "metallic" foul taste and an excessive amount of "pasty"saliva. A general examination revealed fever and increased pulse rate. Intra-oral examination showed pun...
A) Necrotizing ulcerative gingivitis
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In which of the following poisonings Mc Ewan Sign is seen? A) Acute alcohol intoxication B) Carbon Monoxide poisoning C) Barbiturate poisoning D) Carbolic acid poisoning
A) Acute alcohol intoxication
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A 35-year-old Insulin Dependent Diabetes Mellitus (IDDM) patient on Insulin for the past 10 years com- plains of gradually progressive painless loss of vision. Most likely he has A) Cataract B) Vitreous haemorrhage C) Total rhegmatogenous retinal detachment D) Tractional retinal detachment not involving the macula
A) Cataract
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Which of the following carcinoma is familial - A) Breast B) Prostate C) Cervix D) Vaginal
A) Breast
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Which of these amino acids will migrate slowest to the anode end at the physiological pH-? A) Aspaic acid B) Glycine C) Valine D) Lysine
D) Lysine
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Congenital coxa vara is treated by: A) Fixation by SP Nail B) Osteotomy C) Bone grafting D) Traction
B) Osteotomy
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Resting membrane potential depends mainly on A) K B) Na C) Cl D) HCO3
A) K
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Which complex of ETC is not associated with liberation of energy - A) Complex 1 B) ComplexII C) Complex III D) ComplexIV
B) ComplexII
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Is the most common type of congenital cataract: A) Lamellar cataract B) Cataracta centralis pulverulenta C) Coronary cataract D) Coralliform cataract
A) Lamellar cataract
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Disc oedema is seen in: A) CRVO B) CRAO C) BRVO D) BRAO
A) CRVO
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C wave in JVP is DUE TO A) Bulging of tricuspid valve during the isovolumetric contraction phase B) Atrial systole C) Passive filling ventricle D) Atrial relaxation
A) Bulging of tricuspid valve during the isovolumetric contraction phase
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Estrogen receptor activity is clinically useful in predicting A) The presence of ovarian cancer B) The presence of metastatic disease C) Response to chemotherapy D) Response to hormonal manipulation
D) Response to hormonal manipulation
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Sympathetic trunk rests on A) Body of veebra B) Transverse process C) Lamina of veebra D) Pedicle of veebra
A) Body of veebra
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Increased BMR is associated with ? A) Increased body fat store B) Increased glycognenesis C) Increased glycolysis D) Increased lipogenesis
C) Increased glycolysis
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All of the following can cause SLE like syndrome EXCEPT A) INH B) Penicillin C) Hydralazine D) Sulphonamide
B) Penicillin
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True about collagen is all Except A) Triple helix B) Beta pleated sheet C) Vit C is necessary for post translational modification D) Glycine residue at every third position
B) Beta pleated sheet
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Which fibrinolytic agent selectively activate fibrin bound plasminogen rather than circulating plasminogen A) Streptokinase B) Urokinase C) Alteplase D) Both 'A' and 'C'
C) Alteplase
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Gaisbock syndrome is known as- A) Primary familial polycytemia B) High altitude Erythrocytosis C) Spurious Polycythemia D) Polycythemia vera
C) Spurious Polycythemia
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Which of the following statements in context of leukemias is true? A) Acute lymphoid leukemia occurs beyond 50 years of age B) Hairy cell leukemia in less than 50 years has a good prognosis C) Acute lymphoid leukemia in less than 1 year has a poor prognosis D) Chronic lymphocytic leukemia occurs in less than 50 years ...
C) Acute lymphoid leukemia in less than 1 year has a poor prognosis
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Most common drug induced skin reaction: A) Maculopapular rash B) Morbilliform rash C) Fixed Drug Eruption D) Photosensitivity reaction
B) Morbilliform rash
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A preterm baby developed bullous lesion on the skin soon after bih. The X- ray shows periostitis. What should be the next investigation? A) VDRL for mother & baby B) ELISA for HIV C) PCR for TB D) Hepatitis surface antigen for mother
A) VDRL for mother & baby
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Single unit smooth muscles are seen in A) Iris B) Ductus deferens C) Ureter D) Trachea
C) Ureter
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Globular heart with plethoric lung fields is seen in A) TGA B) TAPVC C) Tricuspid atresia D) Ebstein's anomaly
A) TGA
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Presently surgical treatment of choise in a 22 year male with - 10D myopia is A) Phakic refractive lens B) Refractive lens exchange C) Wavefront guided LASIK D) LASIK with femtosecond laser
A) Phakic refractive lens
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7 year old child presents with poor wound healing, Perifollicular hemorrhages and sharp and painful swellings at the costochondral junction of ribs. Which of the following treatments are recommended A) Leafy vegetables in the diet B) Animal products containing liver in the diet C) Avoidance of eggs from diet D) Orange...
D) Oranges and amla in the diet
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Following are premalignant except - A) Tubulo villous adenoma B) Hyperplastic polyp C) Familial adenomatosis D) Villous adenoma
B) Hyperplastic polyp
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All are true except – A) Halothane is good analgesic agent B) Halothane sensitize heart to catacholamines C) Halothane relaxes bronchi D) Halothane causes hepatitis and liver cell necrosis
A) Halothane is good analgesic agent
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Arsenic is assocaited with increased risk of a) Mesothelioma b) Melanoma c) Basal cell carcinoma d) Squamous cell carcinoma A) ad B) bd C) cd D) ab
C) cd
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For a bodily movement of a small tooth the force required is A) 25 - 30g B) 40 - 75g C) 120 - 150g D) More than 150g
B) 40 - 75g
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All of the following processoccur in Mitochondria, except: A) Gluconeogenesis B) TCA cycle C) Beta oxidation offatty acids D) Fatty acid synthesis
D) Fatty acid synthesis
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Ballooning of hepatocyte is not associated with? A) Non alcoholic steatohepatitis B) Alcoholic liver disease C) Acute viral hepatitis D) Chronic viral hepatitis
D) Chronic viral hepatitis