Which of the following is still the mainstay of treatment for dysrhythmia?

A) propranolol (Inderal)
B) acebutolol (Sectral)
C) lidocaine (Xylocaine)
D) propafenone (Rythmol)


A) propranolol (Inderal)
The mainstay of treatment for dysrhythmia(s) is still propranolol (Inderal). It is the most common beta-blocker.

Health Professions

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A) three B) four C) five D)six

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