Children age 6 to 11 are recommended to start with what dosage of Allegra?
Selected
Answer: A.
30 mg twice a day
Correct Answer:
A.
30 mg twice a day
Question 2
0 out of 1 points
The lower respiratory system
...
Children age 6 to 11 are recommended to start with what dosage of Allegra?
Selected
Answer: A.
30 mg twice a day
Correct Answer:
A.
30 mg twice a day
Question 2
0 out of 1 points
The lower respiratory system utilizes a number of different mechanisms that confer protection
and maintain homeostasis. Which of the following physiological processes protects the lower
respiratory system?
Selected Answer:
Correct
Answer: A.
Cilia sweep foreign material and mucus upward toward the trachea and larynx
where they can then be swallowed.
Response
Feedback:
During the passage through the bronchi, microorganisms and other foreign
bodies are removed from the air by tiny hairlike structures called cilia, which
project from the cells that line the bronchial wall. With a wavelike motion, these
cilia sweep the foreign material and mucus upward toward the trachea and
larynx. Goblet cells do not produce phagocytes and the airway does not close off
at the carina when offended. Alveoli are not capable of independently producing
positive pressure.
Question 3
0 out of 1 points
A 20yearold woman calls the clinic at 5 PM and reports to the nurse that she forgot to take
her morning dose of fexofenadine (Allegra). She usually takes her evening dose at 8 PM. She
wants to know what she should do. The nurse will instruct her to
Selected Answer:
Correct Answer:
D.
forget about the morning dose and take the evening dose.
Response
Feedback:
Since it is only 3 hours until her evening dose, the nurse will instruct her to
forget about the morning dose and take the evening dose as scheduled. It is not
advisable to take two doses at the same time, and there is no need to skip the
evening dose as well.
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