Pharmacology Exam 1 Ivy Tech Questions With Complete Solutions

Ace Inhibitors correct answer: captopril (Capoten) lisinopril (Prinivil) enalapril (Vasotec) ramipril (Altace) Ace Inhibitor Action correct answer: Action Blocks conversion of angiotensin I to angiotensin II, leading to a decrease in blood pressure, a decrease in aldosterone production, a small increase in serum potassium, and sodium and fluid loss. Angiotensin II Receptor Blockers (ARBs) correct answer: losartan (Cozaar) valsartan (Diovan) irbesartan (Avapro) candesartan (Atacand) olmesartan (Benicar) ARBS Action correct answer: Binds with angiotensin II receptors to block vasoconstriction and the release of aldosterone lowering blood pressure. Calcium Channel Blockers (Antihypertensives) correct answer: diltiazem (Cardizem) verapamil (Calan) nifedipine (Procardia) amlodipine (Norvasc) Calcium Channel Blockers Action correct answer: Inhibits the movement of calcium ions into cardiac and arterial muscle cells, leading to decreased myocardial contractility, slowed conduction, and dilation of arteries, lowering blood pressure and decreasing myocardial oxygen consumption. Vasodilators correct answer: nitroprusside hydralazine Vasodilators Action correct answer: Act directly on vascular smooth muscle leading to vasodilatation and a decrease in blood pressure. Renin Inhibitor correct answer: aliskiren (Tekturna) Types of Diuretics and Sites of Action correct answer: Thiazide and thiazide-like -Distal tubule Loop -Loop of Henle Osmotic -Proximal tubule Potassium-Sparring -Collecting tubule Nonselective Adrenergic Blocking Agents correct answer: labetalol (Trandate) carvedilol (Coreg)