You are treating a patient who you think needs an IV of lactated Ringer's. The patient, however, says he is frightened of needles and refuses to give his consent. If you display the IV catheter and bring it toward the patient, you may be charged with:

Which of the following medical terms is a root word meaning "of the brain"?

A) Encephalo B) Nephro C) Hepato D) Colo

The therapy that uses plant, animal, and mineral substances to encourage the immune system to accelerate healing is called ____________________.

Fill in the blank(s) with the appropriate word(s).