Stroke volume is composed of preload, afterload, and contractility. Drug classifications covered included angiotensin-converting enzyme (ACE) inhibitors, angiotensin II receptor blockers (ARBs), angiotensin receptor/neprilysin inhibitors (ARNIs), mineralocorticoid receptor inhibitors…

Heart failure is a decrease in cardiac output. Heart rate and stroke volume are two components of cardiac output.

heart failure — a clinical syndrome that occurs when the heart does not generate adequate cardiac output. angiotensin II — a protein in the blood that causes the muscular walls of the arterioles to constrict and narrow, thereby increasing blood pressure. angiotensin-converting enzyme (ACE) inhibitor — a classification of drugs that block the body’s production of angiotensin II; causes vasoconstriction and inhibits the reuptake of norepinephrine, which stimulates catecholamine…. cardiac output — the product of the heart rate and stroke volume, or the amount of blood ejected with each heartbeat in a given period of time.