The first step in planning a lesson is to write the objectives

Which of the following is NOT one of the physiological factors affecting blood pressure?

a. Volume or amount of blood in the veins b. Volume or amount of blood in the arteries c. Peripheral resistance of the vessels d. Condition of the heart muscle

If your patient is alone and unresponsive, in order to obtain some form of medical history, you should:

A. ask people in the neighborhood. B. go through the patient's wallet. C. search the scene for medication containers or medical devices. D. search through the patient's bedroom drawers for hidden illegal drugs.