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Answer the following medical question with the correct option:
The following CT shows: ? A) Liver Laceration B) Kidney Cyst C) Pancreas Contusion D) Perforation Peritonitis
A) Liver Laceration
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Hardness of water is said to be beneficial for which disease: A) Cardiovascular disease B) Renal disease C) Diabetes D) All of the above
A) Cardiovascular disease
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Sickle cell anemia is characterized by:September 2010 A) Microcytosis B) Macrocytosis C) Splenomegaly D) Autosplenectomy
D) Autosplenectomy
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All of the following can cause megakaryocyte thrombocytopenia, except: A) Idiopathic thrombocytopenic purpura B) Systemic lupus erythematosus C) Aplastic anemia D) Disseminated intravascular coagulation (DIC)
C) Aplastic anemia
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Latent phase of Labour is said to be prolonged when the duration in a primigravida is more than... A) 3 hours B) 8 hours C) 12 hours D) 20 hours
D) 20 hours
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Surface marking of the oblique fissure of lung include all EXCEPT: A) T3 veebra B) 5th rib C) 7th rib D) 6th coastal cailage
C) 7th rib
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When can a severely malnourished child be safely discharged from the hospital? A) The child attains his height for age B) The child reaches his ideal weight for height C) The child loses edema and stas gaining weight D) The child attains weight for his age
C) The child loses edema and stas gaining weight
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The most preferred approach for pituitary surgery as the present time is A) Transcranial B) Transethmoidal C) Trans-sphenoidal D) Transcallosal
C) Trans-sphenoidal
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Aspirin in low doses produces long lasting inhibition of platelet cyclooxygenase because : A) Platelet contain low quantity of COX B) Platelets cannot synthesize fresh COX molecules C) Platelets bind aspirin with high affinity D) Platelet COX is inducible
B) Platelets cannot synthesize fresh COX molecules
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Infection involving anterior larynx - A) TB B) Sarcoidosis C) Syphilis D) All the above
C) Syphilis
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All of the following anticancer drugs are Cell cycle NON-specific EXCEPT: - March 2013 A) Doxorubacin B) Vincristine C) Mitomycin-C D) Cyclophosphamide
B) Vincristine
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The cause of pseudoclass III malocclusion is: A) Developmental deficiency B) Increased mandibular growth C) Functional abnormality D) Hormonal disturbance
C) Functional abnormality
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In the Iceberg phenomenon of diseases, Tip of Iceberg shows A) Carriers B) Subclinical cases C) Clinical illness D) Latent cases
C) Clinical illness
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In differentiating seizures from syncope, all the following features favor the former (seizures) except A) Clear focal onset B) Convulsive muscular contractions C) Clear sensorium after the event D) Tongue biting
C) Clear sensorium after the event
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Which is the best initial fluid for resuscitation during the shock state A) Crystalloids B) Colloids C) Blood D) Plasma substitutes
A) Crystalloids
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Drug of choice for deep vein thrombosis prophylaxis in surgical patients is : A) Intravenous unfractionated heparin B) Subcutaneous unfractionated heparin C) Subcutaneous low molecular weight heparin D) Warfarin
D) Warfarin
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Posthumous child means: March 2003 A) A child born after death of his/her father B) A child born after death of his/her mother C) A child born after aificial insemination D) A child born after full term
A) A child born after death of his/her father
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Best test for diagnosis of tubal patency Is : A) Laparoscopy B) Hysterosalpingography C) Endometrial biopsy D) Mantoux test
A) Laparoscopy
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Which antibody is most commonly produced in secondary immune response? A) IgG B) IgA C) IgD D) IgM
A) IgG
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4 hrs old 14 kg wt, 4 day h/o of loose stools dec urine output, delayed skin pinch, sunken eyes and dry mucosa, calculate fluid required for treating dehydration and maintanence for 4 hrs ? A) 1200 ml B) 1050 ml C) 700 ml D) 2000 ml
B) 1050 ml
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Skin lesion in meningococcal meningitis is due to A) Exotoxin B) Endotoxin C) Allergic reaction D) Direct vascular damage
B) Endotoxin
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Swan neck deformity is: A) Hyperextension at DIP, Flexion of PIP B) Extension of DIP, Hyperflexion at PIP C) Extension of both DIP & PIP D) Flexion at DIP, Hyperextension at PIP
D) Flexion at DIP, Hyperextension at PIP
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All the following structures are pierced by Stenson's duct except A) Buccopharyngeal Fascia B) Pharyngobasilar Fascia C) Buccal pad of fat D) Buccinator
B) Pharyngobasilar Fascia
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Lardaceous spleen is seen in: A) Alcoholic hepatitis B) Chronic active hepatitis C) Focal amyloidosis D) Diffuse amyloidosis
D) Diffuse amyloidosis
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None Not seen in alpha helix ? A) Alanine B) Leucine C) Proline D) Isoleucine
C) Proline
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A 4-year-old boy is brought to the physician by his parents because he tires easily. Physical examination reveals weakness in the pelvic and shoulder girdles and enlargement of the child's calf muscle. Serum levels of creatine kinase are elevated. A biopsy of calf muscle shows marked variation in size and shape of musc...
A) Cardiomyopathy
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One of the following is the t/t of choice for dermatitis herpetiformis – A) Corticosteroids B) Dapson C) Mtx D) Retinoids
B) Dapson
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All these structures are found in lateral nasal wall , except- A) superior turbinate B) Vomer C) Agger nasi D) Hasner's valve
B) Vomer
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Acute lead poisoning in children commonly presents with all of the following features except - A) Encephalopathy B) Cerebellar Ataxia C) Status epilepticus D) Peripheral neuropathy
D) Peripheral neuropathy
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Recent noble prize is for A) RNA i B) Lipoxin C) T beta transcription factor D) Mitochondrial DNA
A) RNA i
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Gaisbock syndrome is known as A) Primary Familial Polycythemia B) High Altitude Erythrocytosis C) Spurious Polycythemia D) Polycythemia Vera
C) Spurious Polycythemia
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Deposition of Anti DS (Double stranded) DNA Ab in kidney, skin, choroid plexus and joints is seen in: A) SLE B) Goodpasture C) Scleroderma D) Raynaud's disease
A) SLE
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Clue cells are- A) Epithelial cells B) Lymphocytes C) Neutrophills D) Macrophages
A) Epithelial cells
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Adverse effects combined OCPs:a) Liver disordersb) PIDc) Weight gaind) Acnee) Endometriosis A) ac B) bc C) ad D) b
A) ac
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All of the following statements are true, EXCEPT: A) Cycloxygenase I is an inducible enzyme B) Cycloyegenase II is induced by cytokines at sites of inflammation C) PG's and leukotrienes are derived from arachidonic acid D) Leukotrienes cause smooth muscle constriction
A) Cycloxygenase I is an inducible enzyme
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Function of surfactant is- A) Increase O2 diffusion B) Decrease airway resistance C) Prevents overexpansion of lung D) Reduction in surface tension
D) Reduction in surface tension
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The effective range of shotgun is - A) 10 to 15 yards B) 20 to 30 yards C) 30 to 40 yards D) 60 to 80 yards
D) 60 to 80 yards
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Dislocation of lens is seen in – A) Trachoma B) Diabetes mellitus C) Homocystinuria D) Turner's syndrome
C) Homocystinuria
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The dose of OPV, given at birth, in case of institutional deliveries is - A) Zero dose OPV B) Initial dose C) Primary dose D) First dose
A) Zero dose OPV
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During a paial hysterectomy leaving the ovaries intact, the surgeon detaches the ovary from the uterus by transecting the ovarian ligament. This ligament developed from which embryonic structure? A) Mesonephric duct B) Urogenital folds C) Gubernaculum D) Processus vaginalis
C) Gubernaculum
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All of the following are suggestive of Iron deficiency anemia except: A) Microcytosis B) Hypochromia C) Increased Red blood cells D) Increased Red cell distribution width
C) Increased Red blood cells
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Approximately how many enamel rods will be present in a maxillary molar? A) 5 million B) 7 million C) 9 million D) 12 million
D) 12 million
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Fibrous capsule of TMJ has: A) Type 1 collagen. B) Type 2 collagen. C) Type 4 collagen. D) Type 6 collagen.
B) Type 2 collagen.
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An 70-year-old male patient with uncontrolled hypertension has serum creatinine of 4.5, mild proteinuria. Renal ultrasound shows left kidney 9 cm and right kidney 7 cm in length {normal 10 cm). There was no obstruction. What is the next investigation of choice? A) IVP B) MR angiography C) Isotope renogram D) Retrograd...
C) Isotope renogram
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False about erythema nodosum? A) Considered a hypersensitivity reaction B) Is a lobular panniculitis C) Overlying skin is red, smooth and shiny D) Can be seen in TB
B) Is a lobular panniculitis
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In vitamin B12 deficiency, folate is trapped in the form of A) Formyl THFA B) Methenyl THFA C) Methyl-THFA D) Methylene-THFA
C) Methyl-THFA
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Dome shaped centrally umbilicated papules seen in A) Molluscum contagiosum B) Small pox C) Chicken pox D) Measles
A) Molluscum contagiosum
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Muscle relaxant safe in renal failure patient is: September 2008 A) Pancuronium B) Piperacuronium C) Curare D) Atracurium
D) Atracurium
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Risk of the damage of fetus by maternal rubella is maximum if mother gets infected in- A) 6-12 weeks of pregnancy B) 20-24 weeks of pregnancy C) 21-25 weeks of pregnancy D) 32-36 weeks of pregnancy
A) 6-12 weeks of pregnancy
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Most common cancer of anus: A) Adenocarcinoma B) Squamous cell CA C) Basal cell CA D) Melanoma
B) Squamous cell CA
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Which of the following is used in prophylaxis of Meningococcus? A) Rifampicin B) Erythromycin C) Penicillin D) Tetracycline
A) Rifampicin
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Recovery in cataract surgery is fastest with which of the following? A) ICCE B) ECCE C) Phaco emulsification D) ECCE with IOL
C) Phaco emulsification
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The most effective noninvasive test for the diagnosis of Helicobacter-associated gastric ulcers is A) Detection of H. pylori antigen in stool B) Growth of H. pylori from a stomach biopsy C) Growth of H. pylori in the stool D) IgM antibodies to H. pylori
A) Detection of H. pylori antigen in stool
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Early postoperative complications of tracheostomy are all, except A) Apnoea B) Haemorrhage C) Pneumomediastinum D) Tracheal stenosis
D) Tracheal stenosis
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Which polyp has got the maximum risk of turning into malignancy ? A) Pseudopolyp B) Hyperplastic polyp C) Tubular villous adenomas (multiple) D) Adenomatous polyps
C) Tubular villous adenomas (multiple)
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All are true about drug induced lupus, EXCEPT: A) ANA positivity B) Rarely involves kidneys C) Anti ds- DNA will be positive D) Resolves after discontinuation of drugs
C) Anti ds- DNA will be positive
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Alpha wave on EEG represent A) Awake and fully alert B) Awake with eyes closed with mind wandering C) Awake with eyes open D) Deep sleep
B) Awake with eyes closed with mind wandering
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Which of the following drug is preferred for skin rash in LE? A) Steroids B) Aspirin C) Chloroquine D) Azathioprine
C) Chloroquine
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Position of internal hemorrhoid in anus is especially common in A) 4 0' clock position B) 11 0' clock position C) 8 0' clock position D) 9 0' clock position
B) 11 0' clock position
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Allosteric inhibition of an enzyme is - A) Binding of inhibitor to catalytic site and inhibition of enzyme B) Binding of inhibitor to other site and inhibition of enzyme C) Inhibition of enzyme by inhibitors without binding to enzyme D) Inactivation by phosphorylation or dephosphorylation
B) Binding of inhibitor to other site and inhibition of enzyme
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Aplastic anemia can progress to -a) AMLb) Myelodysplastic anemiac) Pure red cell aplasiad) Paroxysmal nocturnal hemoglobinuriae) Myelofibrosis A) acd B) bcd C) abd D) ab
C) abd
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Which of the following tests is not used for detection of specific aneuploidy: A) FISH B) #NAME? C) QF-PCR D) Microarray
D) Microarray
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Akinetic mutism is seen in lesion of which of the following lobes? A) Parietal B) Temporal C) Occipital D) Frontal
D) Frontal
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The most malignant endometrial carcinoma is : A) Adenocarcinoma B) Adenoacanthoma C) Mixed adenosquamous carcinoma D) Clear cell carcinoma
D) Clear cell carcinoma
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Volume determining preload is: A) End diastolic volume of ventricles B) Endo systolic volume C) Volume of blood in aoa D) Ventricular ejection volume
A) End diastolic volume of ventricles
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Treatment of choice for severe falciparum malaria is - A) Chloroquine B) IV aesunate C) IV quinine D) IV quinidine
B) IV aesunate
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Second molar erupts at : A) 6 years B) 12 years C) 18 to 22 years D) 25 to 28 years
B) 12 years
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True colour of cholesterol stone is A) Black B) Brown C) Dark yellow D) Pale yellow
D) Pale yellow
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A patient undergoes thyroid surgery, following which he develops perioral tingling. Blood Ca is 8.9 meq; Next step is - A) Vit D orally B) Oral Ca and vit D C) Intravenous calcium gluconate and serial monitoring D) Wait for Ca to decrease to < 7.0 before taking further action.
B) Oral Ca and vit D
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Which of the following syndrome shows triad of telangiectasia, recurrent epistaxis, a positive family history for the disorder: A) Hodgkin's disease. B) Osler-Weber-Rendu. C) Sturge weber syndrome. D) None
B) Osler-Weber-Rendu.
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The enzyme not present in the skeletal muscles : A) Creatinine phosphokinase B) Hexokinase C) Phosphofructokinase D) Glucose 6 phosphatase
D) Glucose 6 phosphatase
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Zavenelli&;s manoeuver done in: A) Shoulder dystocia B) Deep transverse arrest C) Retained placenta D) Face presentation
A) Shoulder dystocia
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All the following is characteristic of uncompetitive inhibition except A) Inhibitor is not a substrate analogue B) Inhibitor binds to the active site C) Inhibitor binds to the ES complex D) Vmax and Km decreased
B) Inhibitor binds to the active site
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When working with condensation silicone impression material, it is advisable to pour the cast A) Immediately B) After 1 hour C) After 4 hours D) After 24 hours
A) Immediately
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Most common lesion assoasiated with pathological fractures in hand is A) Enchondroma B) Metastases C) Osteoid sarcoma D) Osteochondroma
A) Enchondroma
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Allosteric stimulator of glycogen synthase - A) AMP B) Insulin C) Glucose-6-phosphate D) Glucose
C) Glucose-6-phosphate
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Why is Glucose-6-phosphate is not acted upon by Glucose-6-phosphatase enzyme in cytoplasm, even if glycogen synthesis and breakdown takes place in the same cell, having an enzymes present in cytoplasm. A) Stearic inhibition of phosphatase by albumin B) Glucose-6-phosphatase is present in endoplasmic reticulum while gl...
B) Glucose-6-phosphatase is present in endoplasmic reticulum while glycogen metabolism occurs in the cytoplasm
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All of the following are adverse effects of sodium valproate except: A) Weight gain B) Alopecia C) Liver damage D) Osteomalacia
D) Osteomalacia
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Aeroplane splint is used in - A) Radial nerve injury B) Ulnar nerve injury C) Brachial plexus injury D) Scoliosis
C) Brachial plexus injury
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Drug of choice for falciparum malaria in endemic area- A) Artemisinin B) Chloroquine C) Mefloquine D) Halofantrine
A) Artemisinin
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True about insulin is A) Anabolic steroid B) Induce lipolysis C) Produced by a-cells D) None
D) None
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Which type of amyloidosis is caused by mutations of the transthyretin protein A) Familial Mediterranean fever B) Familial amyloidotic polyneuropathy C) Dialysis associated amyloidosis D) Prion protein associated amyloidosis
B) Familial amyloidotic polyneuropathy
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A 43-year-old 190 cm man post a flight to Chennai presents with left-sided chest discomfo and dyspnoea. On chest X-ray, there is a small area devoid of lung markings in the apex of the left lung. Diagnosis is? A) Spontaneous pneumothorax B) Myocardial infarction C) Acute cor- pulmonale D) Aoic dissection
A) Spontaneous pneumothorax
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Which of the following steps has proven benefit in decreasing puerperal infection following cesarean section? A) Non closure of peritoneum B) Single layer uterine closure C) Administration of single dose of ampicillin or 1st generation cephalosporin at the time of cesarean D) Skin closure with staples than with suture
C) Administration of single dose of ampicillin or 1st generation cephalosporin at the time of cesarean
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Tryptophan is glucogenic & ketogenic by producing - A) Acetyl Co A & alanine B) Acetoacetate & fumarate C) Acetoacetate & arginine D) Arginine & alanine
A) Acetyl Co A & alanine
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Indications of circumicision are all except ? A) Chronic balanoposthitis B) Jew religion C) Carcinoma penis D) None
D) None
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Which of the following is true of the rotator cuff? A) Teres major is one of its four constituent muscles. B) The infraspinatus is innervated by the suprascapular nerve. C) Pa of its action is to pull the humeral head superiorly. D) Subscapularis inses onto the greater tuberosity of the humerus.
B) The infraspinatus is innervated by the suprascapular nerve.
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A female has previous child with congenital adrenal hyperplasia. In the present pregnancy, steroid therapy should be staed - A) After karyotyping and determination of sex of the baby B) At the time of delivery C) Before conception D) As soon as pregnancy is diagnosed
D) As soon as pregnancy is diagnosed
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Which of the following is not true about amoebiasis? A) ALA in 10% causes in tropics B) Poal system efficient filter C) Abscess due to suppuration D) Abscess wall good for culture
C) Abscess due to suppuration
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Overactive nodule, which takes up isotope while the surrounding gland does not, is known as: A) Hot nodule. B) Warm nodule. C) Cold nodule. D) All of the above.
A) Hot nodule.
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A patient with recurrent bacterial infections is diagnosed to have a genetic deficiency in myeloper-oxidase. The cause of increased susceptibility to infections is - A) Defective neutrophil degranulation B) Defective production of prostaglandins C) An inability to produce hydroxyhalide radicals D) Decreased oxygen con...
C) An inability to produce hydroxyhalide radicals
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Which of following channel play a role in CSF formation? A) Cl-and k+exchanger B) Na+symoper C) K+channel D) Cl- channel
A) Cl-and k+exchanger
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In bronchial asthma the mechanism of action of corticosteroids is : A) Relax airway smooth muscle directly B) Inhibits mast cell deregulation C) Inhibits adenosine receptors D) Inhibits lymphocytic eosinophilic mucosal inflammation
D) Inhibits lymphocytic eosinophilic mucosal inflammation
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Odontoid view is A) Anteroposterior view B) Posteroanterior view C) Open mouth view D) Lateral view
C) Open mouth view
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Eyelid drooping is / are seen in a) Damage to edinger - westphal nucleus b) Damage to motor part of facial nerve c) Damage to sympathetic nerve supply d) Damage to motor root of occulomotor nerve e) Damage to lacrimal nerve A) ad B) ab C) cd D) bd
C) cd
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Heller's myotomy is done for: A) Zenker's diverticulum B) Achalasia C) GERD D) Duodenal .stenosis
B) Achalasia
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depression with reverse vegetative symptoms is treated with MAOIMAOI A) MAOI B) SSRI C) NDRI D) SNRI
A) MAOI
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Which of the following is not a premalignant condition oral cancer- A) Leukoplakia B) Erythroplakia C) Oral submucous fibrosis D) Systemic Sclerosis
D) Systemic Sclerosis
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Most common cause of hyperparathyroidism is- A) Solitary adenoma B) Chief cell hyperplasia C) Multiple adenoma D) Werner's syndrome
A) Solitary adenoma
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Risk factor of CA cervix ? A) Smoking B) Sex at 25 yrs C) Decreased parity D) Single sexual paner
A) Smoking