Methane is also known as:

Respirations have __________ characteristics that must be measured

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

Which of the following choices best describes a "New problem?"

A. …an undiagnosed new presenting problem that requires specific laboratory, pathology, or other diagnostic tests to identify the differential diagnosis B. a patient's presenting problem that is new or unfamiliar to the performing physician C. any patient's presenting problem that has already been diagnosed by the performing physician D. documentation that reflects the physician's unfamiliarity with the patient's presenting problem