3826204
| Question | Answer |
| DICHLOROISOPROTERENOL can block beta receptors block b1 and b2 | |
| PRONETHALOL Beta blocker Reports in animals of lymphoid tumors (never clinically used for this reason) Block b1 and b2 | |
| LABETALOL Vasodilatory Beta Blocker Block Beta 2 (blocks vasodilation) Good for elderly and black HTN Blocks b1,b2,and a1 | |
| PROPRANOLOL Metabolism and liver termination better for kidney problems Ortho and Meta groups (B1 and B2 antagonist) 1/2 life of 3-5 hours | |
| TIMOLOL Ortho sub (B1 and B2) Opthalmic, chronic open angle glaucoma blocking B1/B2 in eye Decrease in occular fluid in eye used in maintenance situation | |
| ATENOLOL Para substituent (B1 selective) decreased risk for bronchoconstriction | |
| METOPROLOL Para(B1 Selective) Too high of dose effects B2 blocking | |
| BETAXOLOL Opthalmic tablet (HTN) B1 selective Longer acting 1/2 life = 14-22 hours Opthalmic has no b2 fnc if used properly | |
| BISOPROLOL B1 selective | |
| NEBIVOLOL Ortho and para subs = b1 selective skeptical of preference in treating angina | |
| CARVEDILOL B1 and B2 blocker also A1 antagonist vasodilatory B blocker R enantiomer was only Alpha 1 Preferred for Congestive Heart Failure Tablet and ER capsule |
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