10. Which of the following statements about cardiac arrest is true? Cardiac arrest is the same as a heart attack.
A person who is in cardiac arrest is not responsive, not breathing and has no
heartbeat
Cardiac arrest occurs when blood flow to part of the heart muscle is blocked.
Cardiac arrest is always caused by cardiovascular disease.

Karen is waiting by the lockers before school for her friend richard. they had agreed to look over the history review sheet together to be ready for the test later that day. richard shows up late with uncombed hair and wrinkled clothes. karen: "you're five minutes late and you look like a wreck! " richard: (slams his locker) "you know, i don't have time for this." karen: "fine! figure out the test on your own! "