Antidepressants are used to alter the concentration of neurotransmitters in the brain that is responsible for the depressed affect (feelings in response to the environment, whether positive and pleasant or negative and unpleasant).
Diuretics are drugs that primarily increase the excretion of sodium. Learn about thiazide, loop, potassium-sparing, osmotic diuretics, and carbonic anhydrase inhibitors.
Nursing pharmacology study guide for antihypertensive agents includes ACE Inhibitors, Angiotensin II Receptor Blockers, Calcium-Channel Blockers, Vasodilators.
Cardiotonic agents are drugs used to increase the contractility of the heart. Included below is a pharmacology guide for nurses on the various effects of cardiotonic-inotropic agents.