An abnormal heartbeat is a/an:
A) arrhythmia.
B) sinus rhythm.
C) ECG.
D) hypertension.

Question

Quizplus · Accepted Answer

An abnormal heartbeat is referred to as an arrhythmia, which is a condition where the heart beats irregularly or too fast/slow. Option B, sinus rhythm, refers to a normal heartbeat. Option C, ECG (electrocardiogram), is a test used to record the electrical activity of the heart and can show if there is an arrhythmia present. Option D, hypertension, refers to high blood pressure and is not related to abnormal heartbeats.

An Abnormal Heartbeat Is A/an