Which of the following are clinical signs and symptoms of inadequate airway humidification? 1. Atelectasis 2. Dry cough 3. Increased airway resistance 4. Increased incidence of infection 5. Increased work of breathing
a. 2, 3, and 4 only
b. 1, 2, and 3 only
c. 3, 4, and 5 only
d. 1, 2, 3, 4, and 5
ANS: D
Health Professions
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When a person breathes out, which of the following normally takes place?
A) O2 is exchanged for CO2. B) The heart beats faster. C) CO2 is expelled. D) The pulse rate changes.
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In the Medieval Era, the Persian physician who based his practice on the teachings of Galen and did further research and experimentation in medicine was ________
Fill in the blank(s) with correct word
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