What is the most Yin of the Five Elements?

An implant just under the skin on the left side of your patient's chest makes you suspect that he has an implanted pacemaker. When applying the AED pads, you should:

A) call for medical direction before proceeding. B) ensure pad placement is exact, even if one pad must be placed over the pacemaker device. C) use the AED, but avoid placing a pad directly over the implanted device. D) perform CPR and do not use the AED.

Consider a hemorrhagic stroke if the patient describes it as:

A) lasting for more than 18-24 hours. B) sudden in onset and "the worst headache of my life." C) being accompanied by nausea and photosensitivity. D) dull or achy pain with a feeling of forceful pressure.