Question

Define trachycardia ___________ ​

Answer 1

Answer:

Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate.[1] In general, a resting heart rate over 100 beats per minute is accepted as tachycardia in adults.[1] Heart rates above the resting rate may be normal (such as with exercise) or abnormal (such as with electrical problems within the heart).

Answer 2

Explanation:

A rapid heartbeat that may be regular or irregular, but is out of proportion to age and level of exertion or activity.