A nurse is preparing a child who has cystic fibrosis for chest physiotherapy. Which of the following times is appropriate for the nurse to administer bronchodilator therapy in relation to chest physiotherapy?
Immediately before
2 hr before
2 hr after
Immediately after
The Correct Answer is A
A. Administering bronchodilator therapy immediately before chest physiotherapy helps open the airways, making the therapy more effective.
B. Administering the bronchodilator 2 hours before is too early to have the desired effect during physiotherapy.
C. Administering the bronchodilator 2 hours after does not support the immediate effectiveness of chest physiotherapy.
D. Administering the bronchodilator immediately after chest physiotherapy does not provide the benefit needed during the procedure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. An axillary temperature of 37.3° C (99.1° F) is within the normal range for a child and does not need to be reported.
B. A respiratory rate of 24/min is within the normal range for a 6-year-old child and does not need to be reported.
C. A heart rate of 59/min is slightly below the normal range for a 6-year-old and should be reported to the provider.
D. A blood pressure of 96/58 mm Hg is within the normal range for a 6-year-old child and does not need to be reported.
Correct Answer is C
Explanation
A. Capillary refill of 2 seconds is normal and does not indicate decreased cardiac output.
B. Warm extremities are a positive sign, indicating good perfusion.
C. Diminished pulses can indicate decreased cardiac output, suggesting inadequate perfusion to the extremities.
D. The blood pressure reading provided is within normal limits for a preschool-aged child and does not indicate decreased cardiac output.
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