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11 Cards in this Set
- Front
- Back
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use of beta-blockers in HTN?
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decrease CO
decrease renin secrection (receptors on JGA) |
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use of beta-blockers in Angina pectoris?
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decrease HR & contractility
decreases O2 consumption |
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use of beta-blockers in MI?
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decrease mortality
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use of beta-blockers in SVT? which ones?
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class II anti-arrythmics
decrease AV conduction velocity (region between P & QRS - PR interval) -propranolol, esmolol |
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use of beta-blockers in CHF?
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slow progression of chronic failure
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use of beta-blockers in Glaucoma? which one?
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decrease secretion of aqueous humor
Timolol |
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impotence, bradycardia, AV block, CHF, sedation, sleep alterations are toxicity of? use with caution in what populations?
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beta blocker toxicity
-also asthma exacerbation, "CV & CNS adverse effects" use w/caution in diabetics |
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Acebutol
Betaxolol Esmolol Atenolol Metoprolol |
A-BEAM of beta-1 selective blockers
-useful for comorbid pulmonary dz special characteristics -slow acting - esmolol -partial agonist - acebutol |
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Pindolol
Nadolol Timolol Propranolol |
Nonselective beta blockers
"Please Try Not being Picky" |
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Labetalol
Carvedilol |
nonselective alpha & beta agonists - vasodilatory
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Pindolol
Acebutol |
partial beta agonists
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