Match each term below with its description.
-A heart rate that exceeds 100 beats per minute
A)Asystole
B)Electrocardiograph
C)Perfusion
D)Ventricular fibrillation
E)Bradycardia
F)Heart block
G)Echocardiography
H)Ventricular tachycardia
I)Atrial fibrillation
J)Ejection fraction

Question

Quizplus · Accepted Answer

Ventricular tachycardia is a heart rate that exceeds 100 beats per minute and originates from the ventricles.

Answer: B
 Electrocardiograph is a machine used to record the electrical activity of the heart.

Answer: C
 Perfusion refers to the flow of blood through the organs and tissues of the body.

Answer: D
 Ventricular fibrillation is a condition in which the heart's electrical activity becomes disorganized and the heart muscle quivers instead of contracting.

Answer: E
 Bradycardia is a slow heart rate, typically less than 60 beats per minute.

Answer: F
 Heart block is a condition in which the electrical impulses that regulate the heartbeat are delayed or blocked.

Answer: G
 Echocardiography is a non-invasive imaging test that uses ultrasound to visualize the heart and its structures.

Answer: I
 Atrial fibrillation is a condition in which the heart's upper chambers (atria) beat irregularly and fast.

Answer: J
 Ejection fraction is a measure of the amount of blood the heart pumps out with each contraction, expressed as a percentage of the total volume of blood in the heart's main chamber (ventricle).

Match Each Term Below with Its Description