Which of the following circuit-related factors have a major effect on metered dose inhaler deliv-ery of aerosolized drugs during mechanical ventilation?
1. Endotracheal tube size
2. Type of humidifier
3. Relative humidity
4. Temperature
a. 1 only
b. 1, 2, and 3 only
c. 2 and 4 only
d. 1, 2, 3, and 4
ANS: B
Health Professions
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Which of the following would NOT be considered ordering diagnostic data?
A. White blood count B. Palpation of abdomen C. Echoencephalography D. Strep throat test
Health Professions
How are most drugs absorbed by the body?
a. active transport b. passive transport c. dissolution d. vasoconstriction
Health Professions