A nurse on a medical-surgical unit is notified that a mass casualty event has occurred in the community.

Which of the following actions should the nurse plan to take

The correct answer is D. Remind the client to use the incentive spirometer.

Choice A rationale:

Observing the position of the suspended weight is beyond the scope of practice for assistive personnel (AP). This task requires assessment skills to ensure proper alignment and functioning of the traction system, which is the responsibility of the nurse.

Choice B rationale:

Checking the client’s pedal pulse on the right leg involves assessment and clinical judgment to evaluate perfusion and detect potential complications such as impaired circulation. This is not a task that can be delegated to AP.

Choice C rationale:

Asking the client to describe her pain requires assessment and interpretation of subjective data, which falls under the nurse's scope of practice. Pain assessment is a critical nursing function.

Choice D rationale:

Reminding the client to use the incentive spirometer is a non-assessment task that involves reinforcing previously taught instructions. This is appropriate to delegate to assistive personnel, as it does not require clinical judgment.

The correct answer is choice C. Perform the procedure prior to meals.

This is because postural drainage involves positioning the child in different ways to help drain the mucus from the lungs.

If the child has a full stomach, this can cause nausea, vomiting, or aspiration. Therefore, the nurse should perform the procedure before meals or at least 1 hour after meals.

Choice A is wrong because the nurse should not hold the hand flat to perform percussions on the child.

Percussions are rhythmic clapping on the chest wall to loosen the mucus. The nurse should use a cupped hand to create a small air pocket that enhances the vibrations and prevents bruising.

Choice B is wrong because the nurse should not perform the procedure twice a day. The recommended frequency of postural drainage is 3 to 4 times a day, or more if needed, depending on the child’s condition and tolerance.

Choice D is wrong because the nurse should not administer a bronchodilator after the procedure.

A bronchodilator is a medication that relaxes and widens the airways, making it easier to breathe. The nurse should administer a bronchodilator before the procedure to enhance the effectiveness of postural drainage.