The providing of accurate health information in such a way as to influence people to change attitudes so that they take positive action about their health.
Answer:
Aheart attack is a build up of cholestorol that prevents the blood from flowing through the body which leads to cardiac arrest.
Explanation:
All except for D, that could be very damaging
The best and most correct answer among the choices provided by the question is the third choice "call 911"
Tachycardia = Too fast. A heart rate of more than 100 beats per minute<span>(BPM) in adults is called tachycardia. What's too fast for you may depend on your age and physical condition.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!