A 68-year-old with HFrEF (LVEF 30%) NYHA II is not yet on guideline-directed therapy. Which initial regimen best reflects foundational quadruple therapy?AACE inhibitor + beta-blocker + loop diuretic + hydralazineBARNI (sacubitril/valsartan) + evidence-based beta-blocker + mineralocorticoid receptor antagonist + SGLT2 inhibitorCARB + beta-blocker + digoxin + thiazideDIvabradine + beta-blocker + SGLT2 inhibitor + loop diureticEACE inhibitor + verapamil + MRA + SGLT2 inhibitorCheck my answer