Idioventricular Rhythm

Multiple Choice

Idioventricular rhythm:

A) is a fast dysrhythmia that arises from the bundle of His or ventricles.
B) is caused by increased catecholamine and sympathetic tone, ingestion of stimulants, and drug toxicity.
C) may be either monomorphic or polymorphic.
D) typically causes decreased cardiac output which leads to the patient becoming symptomatic.