Podcast
Questions and Answers
What is the mechanism of action of the potassium-sparing diuretic spironolactone?
What is the mechanism of action of the potassium-sparing diuretic spironolactone?
- Directly inhibits Na/K exchange
- Creates osmotic force
- No effect on Na & K
- Inhibits Na-K pump (correct)
Which side effect is commonly associated with loop diuretics?
Which side effect is commonly associated with loop diuretics?
- Hyponatremia
- Hypokalemia (correct)
- Hyperkalemia
- Hypertension
What is the therapeutic use of osmotic diuretic mannitol?
What is the therapeutic use of osmotic diuretic mannitol?
- Hypertension
- Edema
- Reduces intracranial pressure (correct)
- Prevents dehydration
Which drug interaction should be considered when administering loop diuretics?
Which drug interaction should be considered when administering loop diuretics?
What is a common adverse effect of triamterene, a potassium-sparing diuretic?
What is a common adverse effect of triamterene, a potassium-sparing diuretic?
How does spironolactone differ from loop diuretics like furosemide in terms of mechanism of action?
How does spironolactone differ from loop diuretics like furosemide in terms of mechanism of action?
What is the term used to describe a solution with a concentration greater than plasma?
What is the term used to describe a solution with a concentration greater than plasma?
Which diuretic blocks sodium and chloride reabsorption in the loop of Henle and distal convoluted tubule?
Which diuretic blocks sodium and chloride reabsorption in the loop of Henle and distal convoluted tubule?
What is the main function of kidneys in relation to fluid balance and electrolytes?
What is the main function of kidneys in relation to fluid balance and electrolytes?
Which medication is used for treating low potassium levels?
Which medication is used for treating low potassium levels?
What is the purpose of using sodium polystyrene sulfonate or dialysis?
What is the purpose of using sodium polystyrene sulfonate or dialysis?
How do diuretics affect urine excretion?
How do diuretics affect urine excretion?
Flashcards are hidden until you start studying
