A patient takes digoxin for treatment of cardiac insufficiency. What diuretic may increase digoxin toxicity due to the intensified excretion of K + ions?

Answer options

1. Panangine
2. Spironolactone
3. Siliborum
4. Hydrochlorothiazide
5. Lisinopril

Explanation

Hydrochlorothiazide is a thiazide diuretic which induces hypokalemia and hyperuricemia and in few cases hyperglycemia. Decreased levels of potassium predispose a patient to digoxin toxicity.