Unless specially trained, EMS personnel operate in which of the following zones of a hazardous materials incident?

Which of the following influences the level of past, family, and social history?

a. The clinician's familiarity with the patient and the requirements for the specific E/M service visit b. How thoroughly the patient can answer the questions c. The level of the ROS d. Whether the questions were asked by the performing physician or a supporting staff member

The biopharmaceutical drug Stelara is used to treat:

A) Psoriasis. B) Crohn's disease. C) Chronic renal failure. D) Breast cancer.