7 What is the initial drug of choice for SVT treatment?A. AmiodaroneB. AdenosineC. ProcainamideD. Atropine
Question
What is the initial drug of choice for SVT treatment?
A. Amiodarone
B. Adenosine
C. Procainamide
D. Atropine
Solution
Answer
The initial drug of choice for the treatment of Supraventricular Tachycardia (SVT) is B. Adenosine.
Adenosine works by momentarily blocking the conduction through the atrioventricular (AV) node, which can help restore a normal heart rhythm. It is particularly effective for rapid rhythms originating above the ventricles.
While Amiodarone and Procainamide can be used in various arrhythmias, they are not the first-line treatments for SVT. Atropine is typically used for bradycardia rather than tachycardia.
In summary, Adenosine is the most appropriate choice to initially manage SVT.
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