- (A) P50 and oxygen affinity decrease
- (B) P 50 and oxygen affinity increase
- (C) P 50 decreases and the oxygen affinity increases
- (D) P50 increase and the oxygen affinity decreases
Medical Mcqs
- (A) Intrapulmonary pressure falls
- (B) Intra thoracic pressure rises
- (C) Intra-abdominal pressure rises
- (D) The partial pressure of O2 in dead space rises
- (A) The relative proportion of reduced and oxygenated hemoglobin
- (B) The absolute amount of reduced hemoglobin
- (C) Thickness of the skin
- (D) Fragility of capillaries
- (A) Autonomic reflex
- (B) Bainbridge reflex
- (C) Herring – Breur reflex
- (D) Dynamic stretch reflex
- (A) Plasma oncotic pressure is increased
- (B) Glomerular hydrostatic pressure is decreased
- (C) Tubular hydrostatic pressure is increased
- (D) Increased renal blood flow
- (A) Loop of Henle
- (B) Distal convoluted tubule
- (C) Collecting duct
- (D) Proximal segment
- (A) Sodium
- (B) Potassium
- (C) Bicarbonate
- (D) Ammonia
- (A) Low
- (B) High
- (C) Same
- (D) Greatly increased
- (A) Inulin and mannitol
- (B) Urea and diodrast
- (C) PAH and Phenol red
- (D) Inulin and PAH
- (A) Aldosterone
- (B) Angiotensin II
- (C) Vasopressin
- (D) Epinephrine
