Which of the following are considered therapeutic gases? 1. Oxygen (O2) 2. O2-NO mixture 3. O2-He mixture 4. N2O
a. 1 and 2 only
b. 2 and 4 only
c. 3 and 4 only
d. 1, 2, and 3 only
ANS: D
Although there are many commercially produced gases, only a few are used medically (Table 40-1).
Health Professions
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A provider breaches duty of care to a patient. This element of negligence is defined as
A. misfeasance. B. damages. C. malfeasance. D. nonfeasance. E. dereliction.
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