A) Pulsus paradoxus B) Diastolic collapse of right ventricle on echocardiogram C) Electrical alternans D) Kussmaul's sign Answer (Select an option above to get the answer):
A) Following needle stick injury infectivity is reduced by administration of nucleoside analogues B) CD4 counts are the best predictors of disease progression C) Infected T cells survive for a month in infected patients D) In latent phase HIV is minimal replication Answer (Select an option above to get the answer):
(Single Best Answer) Question 123: In hematuria of glomerular origin the urine is characterised by the presence of all the following except?
A) Red cell casts B) Acanthocytes C) Crenated red cells D) Dysmorphic red cells Answer (Select an option above to get the answer):
(Single Best Answer) Question 124: Estimation of the following hormones is useful while investigating a case of gynaecomastia except?
A) Testosterone B) Prolactin C) Estradiol D) Luteinizing hormone Answer (Select an option above to get the answer):
A) It is due to estrogen mediated sodium retention B) It is not related to menstrual cycles C) There is increased water retention in upright position D) ACE inhibitors can be useful in some cases Answer (Select an option above to get the answer):
(Single Best Answer) Question 126: A 10 year old boy has a fracture of femur. Biochemical evaluation revealed Hb 11.5gm/dL and ESR 18 mm 1st hour, Serum calcium 12.8 mg/dL, serum phosphorus 2.3 mg/dL, alkaline phosphatase 28 KA units and Blood urea 32 mg/dL. Which of the following is the most probable diagnosis in his case?
A) Nutritional rickets B) Renal rickets C) Hyperparathyroidism D) Skeletal dysplasia Answer (Select an option above to get the answer):
(Single Best Answer) Question 127: A 28 year old lady has put on weight (10 Kg over a period of 3 years), and has oligomenorrhoea followed by amenorrhoea for 8 months. The blood pressure is 160/100 mm of Hg. Which of the following is the most appropriate investigation?
A) Serum electrolytes B) Plasma cortisol C) Plasma testosterone and ultrasound evaluation of pelvis D) T3, T4 and TSH Answer (Select an option above to get the answer):