Which of the Following is an Example of an Arrhythmia

Question

Which of the following is an example of an arrhythmia?
A) bradycardia
B) tachycardia
C) fibrillation
D) All of these choices

Accepted Answer

All of these choices are examples of arrhythmias, which are conditions where the heart beats with an irregular or abnormal rhythm. Bradycardia is a slower than normal heart rate, tachycardia is a faster than normal heart rate, and fibrillation involves a very irregular heart rhythm.