Beta-blockers Flashcards
1
Q
Beta-blockers:drug action
A
block beta1 and/or beta2 receptor sites
2
Q
Beta-blockers:indications
A
hypertension;angina;CHF;supraventricular tachycardias with rapid ventricular responses (AFib, A Flutter, PSVT);prevention of AMI and sudden death in patients at risk;migraine headaches
3
Q
Beta-blockers:side effects
A
hypotension;bradycardia;CHF;aggravation of asthma and allergic reactions (wheezing/bronchospasm) with nonselective agents
4
Q
Beta-blockers:specific drugs
A
propranolol;metoprolol;labetalol;atenolol;carvedilol;sotalol;Inderal;Toprol;Normodyne;Tenormin;Coreg;Betapace