A test given to people who have no symptoms to check for the presence of a particular disease is known as a ____.

Mr. Adam is in the ICU on an FiO2 of 100%. An arterial blood gas reveals the following infor-mation: pH of 7.18, PaCO2 of 59 mm Hg, PaO2 of 65 mm Hg, HCO3 of 24 mEq/L What action would you recommend?

a. Provide ventilatory support. b. Put patient on steroids. c. Give patient chest PT. d. Put patient on CPAP.

Hospitals could employ medical assistants as:

A) phlebotomists. B) registration clerks. C) EKG technicians. D) all of the above.