#Question id: 11905
#Unit 7. System Physiology – Animal
A 26-year-old woman recently decided to adopt a healthier diet and eat more fruits and vegetables. As a result, her potassium intake increased from 80 to 160 mmol/day. Which of the following conditions would you expect to find 2 weeks after she increased her potassium intake, compared with before the increase?
#Question id: 11906
#Unit 7. System Physiology – Animal
Which of the following changes would you expect to find after administering a vasodilator drug that caused a 50% decrease in afferent arteriolar resistance and no change in arterial pressure?
#Question id: 11907
#Unit 7. System Physiology – Animal
A 32-year-old man complains of frequent urination. He is overweight (280 lb, 5 ft 10 in tall), and after measuring the 24-hr creatinine clearance, you estimate his GFR to be 150 ml/min. His plasma glucose is 300 mg/dL. Assuming that his renal transport maximum for glucose is normal, as shown in the figure above, what would be this patient’s approximate rate of urinary glucose excretion?
#Question id: 11938
#Unit 7. System Physiology – Animal
Which of the following changes tends to increase peritubular capillary fluid reabsorption?
#Question id: 11939
#Unit 7. System Physiology – Animal
Which of the following would cause the greatest degree of hyperkalemia?
#Question id: 11940
#Unit 7. System Physiology – Animal
Which of the following is filtered most readily by the glomerular capillaries?