When giving a medication using the ________-track method, you need to pull the skin to the side before inserting the needle

You are teaching a class on cardiovascular disease and need to describe what atherosclerosis is. Which of the following statements is the most appropriate explanation?

a. "It affects the arteries of the heart and is caused by a heart attack." b. "The walls of the coronary arteries lose elasticity, which leads to a heart attack." c. "Cholesterol and lipid material accumulate within the walls of arteries." d. "It affects veins and is caused by untreated high blood pressure."

A preprocedure process to verify the correct procedure, for the correct patient, at the correct site occurs

A. at the time(s) the hospital decides this information should be collected B. at the time the patient is registered at the hospital and at the time of preadmission assessment C. at the time of admission to the hospital, so it is not necessary to repeat it before the patient enters the procedure room