Patient Buckley wants to calculate the number of calories in snack foods eaten each day. One beverage contains 165 calories, 3 servings of chips contain 180 calories each, 1 apple contains 90 calories, and a Popsicle contains 115 calories

When should medical assistants who work in private physicians' offices wear nonsterile gloves?

a. At all times b. When there may be contact with body fluids or broken skin c. Only when working with patients who have infections d. When assisting physicians with minor surgeries

The maximum depth of capillary puncture on an infant's heel is

A. 4.0 mm B. 1.0 mm C. 2.0 mm D. 3.0 mm