Which of the following ambulatory assistive devices requires the MOST coordination to use?

After analyzing a cardiac arrest patient's heart rhythm, the AED provides a "Deliver Shock" message. After clearing the patient, the EMT's next step should be to:

A) press the shock button, and then check for the return of a pulse. B) press the shock button, and then allow the AED to analyze the heart rhythm. C) press the shock button, and then perform CPR for 2 minutes. D) check for a pulse, and then press the shock button if a pulse is not present.

According to the AMA, it is ethical for a physician to hold a financial interest in a health care facility when the physician's _____

A) Arrangement with payers results in payment to patients B) Facility is the only one available in the immediate region C) Financial interest is disclosed to those referred for services D) Patients are insured so payment for services is guaranteed