A physician assistant (PA) must be legally authorized and licensed by the state to furnish services, have graduated from an accredited physician assistant educational program, and have passed the national certification examination of the __________

Which of the following represents the technique used to measure current changes that occur when oxygen is reduced?

a. Blood gas factor c. Amperometric b. Potentiometric d. Tonometry

_______________were designed by the CDC to decrease the risk of microorganism infections from all types of infections in hospitals

Fill in the blank with correct word.