heart

Cardiac arrest may be reversed if ____ is performed.

• surgery

• CPR

• playing

Heart attack occurs when one of the ________ arteries is blocked, preventing blood from getting to the heart muscle

• carotid

• coronary

• pulmonary

How many chambers does the heart have ?

• 4

• 3

• 8

What does Deoxygenated mean?

• blood contains carbon dioxide

• blood flow

• blood contains oxygen

What do we mean by heart failure

• heart muscle woks properly

• Heart muscles weaken

• heart stops beating

Name of the valve that separates left atrium from left ventricle.

• Tricuspid

• mitral

• pulmonary

Major artery at the top of the heart sends oxygenated blood from the left ventricle to the rest of the body.

• aorta

• pulmonary artery

• inferior vena cava

Build up of fat causing the narrowing of the walls of the arteries of the heart.

• arrhythmia

• stroke

• atherosclerosis

The patient is unresponsive. what is the first action that you should do

• start chest compression

• Call for help

• check pulse

person has cardiac arrest this means his heart still beating

• True

• False