Adrenergics Flashcards
(18 cards)
alpha 1 agonists - used I.V. or orally to increase BP, and redness relief
Phenylephrine, Naphazoline, Midocrine, Oxymetazoline
Alpha 2 agonists - decrease sympathetic tone at post synapse to treat hypertension and withdrawal
Clonidine
Beta 1 agonists - increase force of heart in CHF pts. ADR = arrhythmia
Dobutamine
Beta 2 Agonists - Bronchodilate, vasodilate muscle, relax uterus, can also use for hyperleacemia
Albuterol/Terbutaline
Beta 2 Agonists - Non-selective B agonist for heart blocks, bradycardic. Can cause fachy and arrhythmia in coronary disease pts
Isopreterenol
Beta 2 Agonists - Binds to alpha 1, beta 1, beta 2. Not given orally. Used for anaphylactic shock, eye surgery, asthma
Epi
Dopaminergics - Used for shock, CHF, acute renal failure because dilates renal vessels. Fenoldopam - vasodilator for hypertension
Dopamine/Fenoldopam
Nonselective Alpha Blockers - Treat pheochromocytoma, rebound hypertension, prevent cheese effect
Phentolamine
Nonselective Alpha Blockers - Pheochrenataytorna do not give to those with coronary disease
Phenoxybenzamine
Selective Alpha 1 Blocker - Treat BPH and hypertension
Prazosin, terazosin, tanzulosin, alfzasin, doxasin
Other nonselective Beta blockers
Propranolol, timolol, nadolol, pindolol
Other Selective Beta Blockers
Metoprolol, atenolol, acebutol, esmolol
Beta Blockers w/ Intrinsic Sypathermimetics - selective for ventricular arrhythmia
Acebutolol
Beta Blockers w/ Intrinsic Sypathermimetics - selective for anti hypertension
Pindolol
Nonselective and irreversible cox inhibitor
Aspirin
Gout, spondylitis
Naproxen
Potent analgesic, decrease opoid use but can be renal toxic if greater than 72 hrs I.V.
Ketorolac
Cox-2 selective, decreases GI bleeds, but increased risk MI/Stroke. Used in osteoarthritis. Don’t give to people with sulfa allergies, heart/renal/hepatic disease
Celecoxib
