Which of the following are true about a solution that is being aerosolized by an ultrasonic nebu-lizer?
1. The solute concentration decreases.
2. The temperature of the solution increases.
3. The solute concentration increases.
4. The temperature of the solution decreases.
a. 1 and 2 only
b. 2 and 3 only
c. 2 and 4 only
d. 3 and 4 only
ANS: B
As the temperature increases, the drug concentration increases, as does the likelihood of unde-sired side effects.
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________ secretes mucus
Fill in the blank with correct word.
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