Diuretics

Question 1

main indications

Answer 1

thiazide diuretics - used for hypertension
loop diuretics - used to treat heart failure

Question 2

mechanism of action

Answer 2

block Na+ reabsorption in the kidneys

Question 3

contraindications and cautions

Answer 3

use with caution in renal dysfunctions

Question 4

side effects

Answer 4

• Hypokalaemia
  
  • Tiredness
  • Arrythmias
• Hyperglycaemia
  
  • Diabetes
  • Increased uric acid which can lead to gout
  • Impotence in men

Question 5

administration

Answer 5

• Loop - PO or IV
• Thiazide-like diuretics - PO