Javier is a new nurse who is testing a blood glucose monitor to make sure that it is giving accurate results. What would be best for Javier to do when he is done?

A. use the machine on a patient
B. put the machine back where he found it
C. fill out a quality-control log
D. have the results reviewed by a doctor

If one of your friends tries to get you to stay out later than your curfew, you should: a. go along with it because your parents are too strict anyway. b. yell at them about what a stupid idea it is. c. say you don't want to, but if they insist, you stay. d. tell them that you're going home, but they can stay out if they want to.

Cardiovascular efficiency, muscular strength and endurance, flexibility, and body composition are all related factors.

What are three important public health tools for addressing heart disease? identify the tools, and explain why they are a benefit to public health. you! : )