Which altered heart rate is abnormally slow?
A) bradycardia
B) palpitation
C) tachycardia
D) V-fib

Question

Quizplus · Accepted Answer

Bradycardia is an abnormally slow heart rate, typically less than 60 beats per minute. Palpitations refer to a sensation of rapid or irregular heartbeat, but do not necessarily indicate a particular heart rate. Tachycardia is an abnormally fast heart rate, typically greater than 100 beats per minute. V-fib refers to ventricular fibrillation, a life-threatening arrhythmia characterized by uncoordinated, ineffective contractions of the heart muscle.

Which Altered Heart Rate Is Abnormally Slow