A nurse is collecting data on a client who has obstructive sleep apnea. Which of the following findings should the nurse expect?

A. Add tap water as needed to the suction control chamber.

This is not the correct action. The suction control chamber of a water-seal chest tube drainage system is typically filled with sterile water to the prescribed level by the healthcare provider during the initial setup. Adding tap water to the suction control chamber can disrupt the balance of the system and affect the prescribed suction level. The nurse should not add tap water without specific instructions from the healthcare provider.

B. Maintain the drainage container below the level of the client's chest.

This is the correct action. In a water-seal chest tube drainage system, it's important to keep the drainage container below the level of the client's chest. This positioning allows gravity to assist in the drainage of air or fluid from the pleural space into the drainage container. It also helps prevent backflow of fluid or air into the chest cavity, ensuring the effectiveness of the drainage system.

C. Empty the collection container every shift.

While it may be necessary to empty the collection container if it becomes full, emptying it every shift is not a set rule. The frequency of emptying the collection container should be based on the volume of drainage and the facility's policy. The nurse should monitor the collection container regularly and empty it when it reaches the appropriate level, typically around half full or as indicated by facility protocol.

D. Clamp the chest tubes if it becomes disconnected.

Clamping the chest tubes if they become disconnected is not recommended. It can lead to tension pneumothorax, a life-threatening condition where air accumulates in the pleural space and compresses the lung. If a chest tube becomes disconnected, the nurse should immediately assess the situation, secure the chest tube connections, and notify the healthcare provider for further management.

A. Auscultate breath sounds at least every 2 hours.

Regularly auscultating breath sounds is important for assessing respiratory status and detecting any signs of respiratory complications such as pneumonia or atelectasis. However, it is not the priority action in this scenario compared to applying antiembolic stockings, which directly addresses the increased risk of DVT and PE associated with immobility.

B. Perform range-of-motion exercises at least two to three times daily.

Range-of-motion exercises help prevent contractures and maintain joint mobility in immobile clients. While they are important for preventing musculoskeletal complications, they are not the priority action compared to applying antiembolic stockings, which directly addresses the increased risk of DVT and PE associated with immobility.

C. Make sure the client has an intake of 2,000 to 3,000 mL of fluid per day.

Maintaining adequate hydration is important for overall health and prevention of complications such as urinary tract infections and constipation. However, it is not the priority action in this scenario compared to applying antiembolic stockings, which directly addresses the increased risk of DVT and PE associated with immobility.

D. Apply antiembolic stockings.

The priority action for the nurse to contribute to the plan of care for an immobile client is to apply antiembolic stockings. Immobility increases the risk of deep vein thrombosis (DVT) and subsequent pulmonary embolism (PE). Antiembolic stockings (also known as compression stockings or TED stockings) help prevent venous stasis and decrease the risk of blood clots forming in the lower extremities. Therefore, applying antiembolic stockings is essential in mitigating the risk of potentially life-threatening complications associated with immobility.