Cov txheej txheem:
Video: Puas yog labetalol Cardioselective beta blocker?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Labetalol yog dual alpha (α1) thiab beta (β1/β2) adrenergic receptor blocker thiab sib tw nrog lwm cov Catecholamines rau kev khi rau cov chaw no. Nws qhov kev ua ntawm cov receptors no muaj zog thiab thim rov qab. Labetalol yog xaiv heev rau postsynaptic alpha1-adrenergic, thiab tsis xaiv rau beta -adrenergic receptors.
Tib neeg kuj nug, uas beta blockers yog Cardioselective?
Cardioselective Beta Blockers
- Atenolol.
- Esmolol.
- Metoprolol.
- Bisoprolol.
Tom qab ntawd, lo lus nug yog, cov beta blockers twg uas tsis xaiv? Cov neeg ua haujlwm tsis xaiv
- Propranolol.
- Bucindolol (muaj ntxiv α1-cov kev ua si)
- Carteolol.
- Carvedilol (muaj ntxiv α1- thaiv kev ua haujlwm)
- Labetalol (muaj ntxiv α1- thaiv kev ua haujlwm)
- Nadolol.
- Oxprenolol (muaj kev ua haujlwm zoo hauv lub cev)
- Penbutolol (muaj cov kev ua haujlwm sympathomimetic)
Kuj tseem paub, cov tshuaj twg hauv qab no yog Cardioselective beta blocker?
Cov npe ntawm Cardioselective beta blockers:
| Lub Npe Tshuaj | Kev tshuaj xyuas | Avg. Kev Ntsuas |
|---|---|---|
| Zebeta (Pro) Lub npe nrov: bisoprolol | 3 xyuas | 8.0 |
| Toprol-XL (Pro) Lub npe nquag: metoprolol | 50 xyuas | 7.5 |
| Lopressor (Pro) Lub npe nrov: metoprolol | 13 kev tshuaj xyuas | 7.1 |
| Bystolic (Pro) Lub npe: nebivolol | 193 kev tshuaj xyuas | 6.4 |
Puas yog Coreg Ib Cardioselective beta blocker?
Peb beta-blockers tau pom tias muaj txiaj ntsig muaj sia nyob hauv systolic lub plawv tsis ua haujlwm: lub cardioselective kev xaiv cov neeg sawv cev metoprolol XL thiab bisoprolol, thiab cov carvedilol noncardioselective. Nws zoo li tsis zoo li qhov txaus ntshai ntawm mob hawb pob lossis COPD ntau dua li qhov muaj txiaj ntsig ntawm beta thaiv siv, hauv cov neeg mob no.
Pom zoo:
Puas yog Lopressor yog beta blocker?
Lopressor yog beta-blocker uas cuam tshuam rau lub plawv thiab ncig (ntshav ntws los ntawm cov hlab ntsha thiab leeg). Lopressor yog siv los kho mob angina (mob hauv siab) thiab ntshav siab (ntshav siab). Nws kuj tseem siv los txo koj txoj kev pheej hmoo tuag lossis xav tau pw hauv tsev kho mob rau lub plawv tsis ua haujlwm
Puas yog metoprolol succinate yog beta blocker?
Metoprolol Succinate ER yog beta-blocker uas cuam tshuam rau lub plawv thiab ncig (ntshav ntws los ntawm cov hlab ntsha thiab leeg). Metoprolol Succinate ER siv los kho angina (mob hauv siab) thiab ntshav siab (ntshav siab). Nws kuj tseem siv los txo koj txoj kev pheej hmoo tuag lossis xav tau pw hauv tsev kho mob rau lub plawv tsis ua haujlwm
Puas yog Carvedilol yog beta blocker?
Carvedilol yog beta-blocker. Beta-blockers cuam tshuam rau lub plawv thiab cov hlab ntsha (cov ntshav ntws los ntawm cov hlab ntsha thiab cov hlab ntsha). Carvedilol yog siv los kho lub plawv tsis ua haujlwm thiab ntshav siab (ntshav siab). Nws kuj tseem siv tom qab lub plawv nres uas ua rau koj lub plawv tsis tso kua mis ib yam nkaus
Cardizem puas yog beta blocker?
Diltiazem yog hom tshuaj muaj npe tshuaj Cardizem, uas yog siv los kho ntshav siab thiab tswj mob hauv siab (hu ua angina). Diltiazem ua haujlwm los ntawm kev so cov hlab ntsha thiab ua kom cov ntshav thiab cov pa oxygen mus rau lub plawv. Hom tshuaj no hu ua calcium-channel blocker
Puas yog atropine yog beta blocker?
Atropine thiab isoproterenol tau tsis sib xws hauv kev thim rov qab bradycardia thiab hypotension ntawm beta-blocker overdose. Glucagon nce lub plawv dhia thiab myocardial contractility, thiab txhim kho atrioventricular conduction. Cov teebmeem no tsis hloov pauv los ntawm qhov muaj cov tshuaj beta-receptor blocking