The nurse prepares discharge instructions for the client diagnosed with a myocardial infarction. Which client statement indicates a need for further education? "I will take:

A. Encourage the daily use of the incentive spirometer: While the use of an incentive spirometer is important for improving lung expansion and preventing atelectasis, it may not be effective unless the client’s pain is well-managed. If pain is not addressed first, the client may be unable or unwilling to use the incentive spirometer properly, thus delaying recovery and increasing the risk of respiratory complications.

B. Assisting the client with ambulation in the hallway: Ambulation is an important post-operative activity for improving circulation and preventing complications such as deep vein thrombosis (DVT) or pneumonia. However, the priority at this time should be addressing the client's pain and ensuring adequate breathing before attempting more strenuous activities like ambulation. If the client is in pain and not breathing effectively, ambulation could exacerbate respiratory difficulties..

C. Increasing the chest tube suction to 44 mmHg: Increasing chest tube suction is not indicated unless there is evidence of inadequate drainage or a specific complication, such as a pneumothorax or pleural effusion. In this case, the priority is to address the client’s respiratory function, which is more likely to improve with pain relief, deep breathing, and appropriate positioning. Suctioning should only be adjusted if there is a clinical reason such as signs of a pneumothorax or inadequate drainage, which is not indicated by the information provided.

D. Assessing for adequate pain relief: The most urgent intervention in this scenario is ensuring that the client has adequate pain relief. The client’s shallow respirations and guarding of the operative site suggest that pain is inhibiting effective breathing and deep inspiration, which is crucial for preventing atelectasis and improving ventilation. Pain control is essential in promoting optimal respiratory function, as uncontrolled pain can lead to shallow breathing, reduced lung expansion, and compromised gas exchange, all of which can increase the risk of acute respiratory failure. Once pain is managed, the client will be better able to engage in other respiratory interventions

A. Speak slow and loud so that the client can understand speech:

While speaking slowly and clearly may help with communication in some patients with ALS, this approach is less effective as the disease progresses. As ALS advances, speech muscles become affected, and the client may be unable to speak at all, making this method inappropriate for end-stage ALS. Simply speaking louder does not address the communication needs of a client who can no longer use their voice.

B. Encourage the client to write questions on a white erase board:

While writing on a whiteboard may be an effective communication strategy in the early stages of ALS when the client still has adequate hand function, this becomes increasingly difficult as muscle weakness progresses. By the end-stage, clients may lose the ability to hold a pen or write legibly, making this method less viable as the disease advances. It is not the best option for clients with significant motor impairment.

C. Use pre-arranged eye signals because eye muscles remain intact: In clients with end-stage amyotrophic lateral sclerosis (ALS), muscle weakness and loss of voluntary control progressively affect motor functions, including the ability to speak, write, and move. However, the eye muscles are typically preserved until the later stages of the disease, allowing patients to communicate through eye movements. Pre-arranged eye signals, such as blinking for "yes" or "no" or using a system of eye movements to select letters or words, are effective ways to facilitate communication with clients who can no longer speak or write. This method respects the client's remaining abilities and allows for more effective communication, especially as the disease progresses to its final stages.

D. Have the client squeeze the nurse's hand when intubated and on the ventilator:

When a client is intubated and on a ventilator, their ability to squeeze the nurse's hand may be limited due to the sedation and ventilator settings, and they may not have sufficient motor control to respond consistently. Additionally, when intubated, respiratory effort is controlled by the ventilator, so relying on hand squeezing would not be an effective or reliable method of communication. Furthermore, ALS patients in the later stages may not have enough muscle control for this method to be practical.