LPN Pharmacology questions with correct answers

ACE Inhibitors Answer inhibit angiotensin II, potent vasoconstriction of efferent arterioles. Used to treat hypertension and heart failure. Acetylcholinesterase Inhibitors Answer Promote the accumulation of acytylcholines, resulting in prolonged cholinergic effects. Adrenergic Answer Drug that has the effects of epinephrine Adrenergic Blocking agents Answer Inhibits the adrenergic system, preventing stimulation of the adrenergic receptors. Aldosterone Receptor Antagonists Answer Block stimulation of mineralcorticoid receptors by aldosterone, thus reducing high blood pressure by preventing sodium reabsorption. Aminoglycosides Answer Gentimicin, Tobramycin, and related antibiotics; particularly effective against gram-negative microorganisms; noted for potentially dangerous toxicity. Analgesics Answer Narcotic and nonnarcotic; r