Nondihyropyridine calcium channel blockers (diltiazem and verapamil) are contraindicated in patients with HF (except in HFNEF) because of their negative inotropic effects. Although dihydropyridine ...
Am J Health Syst Pharm. 2008;65(24):2347-2357. Administer medications via the oral route when possible. Determine the enteral feeding tube size (e.g., small bore or large bore), insertion site (e ...