The physician's authority is exerted through a written set of instructions, called ____.

Which of the following best defines self-heating (spontaneous heating)?

A. Heating the occurs when a material increases in temperature after the addition of external heat B. Heating that occurs when a material increases in temperature without the addition of external heat C. Heating that occurs when a material increases in temperature before the addition of internal heat D. Heating that occurs when a material increases in temperature with the addition of internal heat

Patients who are at highest risk for developing obstructive sleep apnea include patients with which of the following? 1. Asthma 2. Nuchal obesity 3. Neuromuscular disorders 4. Nasopharyngeal narrowing

a. 1 and 3 b. 2 and 3 c. 2 and 4 d. 1 and 4