Question

Multifocal atrial tachycardia is an irregular rhythm w/ a hr greater than 100.

a. true
b. false

Answer 1

Multifocal atrial tachycardia is an irregular rhythm with a heart rate greater than 100 beats per minute.

Step-by-step explanation:

True

Multifocal atrial tachycardia (MAT) is indeed an irregular rhythm with a heart rate greater than 100 beats per minute. It is characterized by the rapid firing of multiple unstable electrical signals in the atria of the heart, leading to an irregular and fast heartbeat. MAT is often seen in individuals with underlying medical conditions such as chronic lung disease, heart failure, or acute illness.