Medical MCQs

A. 180 mg/dl
B. 325 mg/dl
C. 375 mg/dl
D. 375 mg/dl

A. Increase in renal blood flow
B. Increase in glomerular filtration rate
C. Increase in nacl concentration in urine
D. Decrease in reabsorption of na cl

A. Urea
B. Chloride
C. Bicarbonate ion
D. Carbohydrate

A. Renin
B. Erythropoietin
C. Vasopressin
D. 1,2,5 dihydroxy cholecalciferol

A. <70,000 mol.wt
B. bound to plasma protein
C. secreted by the tubules
D. completely filtered by glomerulus

A. 100 ml/min
B. 125 ml/min
C. 150 ml/min
D. 175 ml/min

A. Cardiac failure
B. Low na+ in proximal tubule
C. Sympathetic stimulation
D. High na+ in proximal tubule

A. K+
B. Na+
C. Glucose
D. Nh4+

A. Na is absorbed actively in descending loop of henle
B. 60 to 70% of gfr is absorbed in proximal tubule
C. Absorption of water occurs in ascending loop of henle
D. The filtrate reaching distal convoluted tubule is hypertonic with respect to surroundings

A. Creatinine indicates glomerular filtration rate
B. Inulin is lower than that of urea
C. Chloride increases after in injection of aldosterone
D. Pah continues to rise as the plasma concentration of pah increases