Treatment for third-degree AV block usually includes
A)digitalis.
B)lidocaine.
C)amiodarone.
D)pacemaker.

Question

Quizplus · Accepted Answer

Third-degree AV block is a complete block between the atria and ventricles, and the heart's natural pacemaker is unable to stimulate the ventricles correctly. The most effective treatment is the placement of a pacemaker, which will regulate the heart's rhythm by providing a constant electrical signal to the ventricles. Medications such as digitalis or antiarrhythmic agents may be used in conjunction with a pacemaker or as a temporary measure until a pacemaker is inserted, but they are not the primary treatment for third-degree AV block.

Treatment for Third-Degree AV Block Usually Includes