When testing the materials inevitability, what are two of the limitations of the sample for testing?

Multiplex systems transmit:

A) voice simultaneously in two ways. B) on the same frequency as they receive. C) using digital encryption technology. D) voice and data simultaneously.

All of the following are true about patients who see a primary care provider regularly except:

A. The patient pays more for health care. B. Providers learn more about their patients and can coordinate care. C. A primary care provider may be a nurse practitioner. D. A primary care provider may be a physician assistant. E. The patient has better health care outcomes.