The endocrine gland that plays an important role in the immune system is the:

The rule of nines is a tool used to:

A) gather a thorough and detailed medical history. B) estimate the total body surface area affected by burns. C) determine the likelihood of death from hypovolemic shock. D) calculate the total amount of blood lost from trauma.

The first step in assessing a patient with a behavioral emergency is to:

A. take vital signs. B. restrain the patient. C. ensure your safety. D. obtain proper consent.