Which of the following statements indicates that the speaker has an accurate understanding of breathing?
a. "When a person inhales, carbon dioxide is drawn into the lungs, and when he exhales, oxygen leaves the body."
b. "Respiration is best described as the process of moving air into and out of the body."
c. "Inhalation is an active process, whereas for most patients exhalation is a passive process."
d. "In between breaths, the epiglottis closes over and protects the trachea."
Answer: c
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If an employee feels that his or her work environment is unsafe, he or she may file a complaint with the:
American Medical Association. Occupational Safety and Health Administration. Department of Health and Human Services. Consumer Protection Agency.
Which of the following does affect aerosol drug delivery in infants and children? 1. Airway diameter 2. Gender 3. Tidal volume and flow rate 4. Respiratory rate
a. 1 and 3 only b. 2, 3, and 4 only c. 1, 3, and 4 only d. 1, 2, 3, and 4