Question

A 64-year-old with HFrEF (EF 30%) on ACE inhibitor and beta-blocker has persistent symptoms. Labs: K⁺ 4.6 mEq/L, eGFR 55 mL/min/1.73 m². What medication class should be added next to improve outcomes?

Accepted Answer

SGLT2 inhibitor

Answer

Non-dihydropyridine calcium channel blocker

Answer

Nitrate monotherapy

Answer

Class Ic antiarrhythmic

Answer

Chronic NSAID for pain control

Practice question

A 64-year-old with HFrEF (EF 30%) on ACE inhibitor and beta-blocker has persistent symptoms. Labs: K⁺ 4.6 mEq/L, eGFR 55 mL/min/1.73 m². What medication class should be added next to improve outcomes?