Question

question 2
sudden cardiac arrest happens when:
there is an electrical problem or structural problem with the heart.
the heart stops beating suddenly and unexpectedly.
blood stops pumping throughout the body.
all of the above.

Explanation:

Sudden Cardiac Arrest (SCA) occurs due to heart - related issues like electrical or structural problems. It is characterized by the heart stopping suddenly and unexpectedly, which leads to blood ceasing to pump throughout the body. So all the given statements are correct.

Answer:

D. All of the above