DrVirgo
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answer?
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| cirus
Forum Guru
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Decrease myocardial contractility ( BBs-->Bradycadia)
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| DrVirgo
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B or A? Beta blocker—A. dec. diastolic relaxation. OR B. dec. myocardial contractility?
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| robin082006
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B
Virgo BBs increase diastolic relaxation because decrease heart rate--> increase diastolic relaxation
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| DrVirgo
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Agree that beta blockers decrease heart RATE (chronotropic activity), but do they decrease Contractility (inotropic activity) as well?
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| robin082006
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yes, they decrease HR and COntraction
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| DrVirgo
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Ok, thanks.
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| dr in trouble
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B
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