A nurse is performing chest physiotherapy on a client with a respiratory infection.
Which technique should the nurse use to increase the velocity and turbulence of the client’s exhaled air?

Choice A rationale
While antibiotics are used to treat bacterial infections, crackles in the lungs can be a sign of various conditions, not just bacterial infections. Therefore, administering antibiotics is not the appropriate action based solely on the finding of crackles.
Choice B rationale

Limiting fluid intake can be beneficial for clients with certain conditions such as heart failure, but it is not the appropriate action based solely on the finding of crackles.
Choice C rationale
Initiating bedrest in semi-Fowler’s position can help improve lung expansion and ease breathing in clients with certain respiratory conditions. However, it is not the appropriate action based solely on the finding of crackles.
Choice D rationale
Crackles can sometimes be cleared by deep breathing and coughing. Repeating the auscultation after asking the client to breathe deeply and cough can help the nurse determine if the crackles are transient (cleared by coughing) or persistent.

Choice A rationale
The nurse should prioritize the safety of the patient. If a patient is frequently attempting to remove his feeding tube, it could lead to complications such as infection or injury. Therefore, the nurse might need to consider using a restraint as a last resort. However, it’s important to note that restraints should only be used when all other alternatives have been explored and failed. These alternatives include having staff or a family member sit with the patient, using distraction or de-escalation strategies, offering reassurance, using bed or chair alarms, and administering certain medications.
Choice B rationale
Covering the catheter so the patient cannot see it might not be effective if the patient is aware of its presence and is determined to remove it. This approach does not address the underlying issue and may not prevent the patient from attempting to remove the feeding tube.
Choice C rationale
Providing more stimulation in the patient’s environment might be helpful in some cases, but it may not prevent the patient from attempting to remove the feeding tube. The effectiveness of this approach would depend on the specific circumstances and the patient’s condition.
Choice D rationale
Waiting until tonight to see if the patient continues this behavior could potentially put the patient at risk. If the patient is frequently attempting to remove the feeding tube, immediate action may be necessary to ensure the patient’s safety.