Pharmacology CHF, Angina Pectoris and Myocardial Infarction a2212f8e

All of the following are the actions of b-adrenoceptor blockers in CHF except:

Decrease in moality associated with CHF

Antagonism of vasoconstriction due to sympathetic over activity

Prevention of pathological remodelling of ventricular myocardium

Prevention of dangerous cardiac arrhythmias

High-Yield Explanation

Beta blockers may actually increase vasoconstriction by antagonizing the vasodilator action of b2 receptors. Decreases moality by reversing LVH. Prevent dangerous cardiac arrhythmias.

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All of the following are the actions of b-adrenoceptor blockers in CHF except:

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