A nurse is assisting with teaching a client who has obstructive sleep apnea (OSA) about continuous positive airway pressure (CPAP). Which of the following instructions should the nurse include?

Choice A rationale:

This statement is not accurate and may confuse the client. In a Patient-Controlled Analgesia (PCA) system, a predetermined dose is delivered when the patient activates the device. The dose is usually controlled to prevent excessive medication administration.

Choice B rationale:

This statement is correct. The essence of PCA is that the patient has control over administering their pain medication within set limits or time intervals. The patient can self-administer doses when needed, ensuring effective pain management.

Choice C rationale:

Allowing the partner to push the PCA button for the patient is not recommended. PCA systems are designed to be controlled by the patient themselves to prevent potential overdosing. Involving someone else in the administration can lead to safety concerns.

Choice D rationale:

PCA systems do not deliver medication into the muscle. They typically deliver medication intravenously (IV) or subcutaneously. This statement is inaccurate and could lead to misconceptions about how the PCA system works.

Choice A rationale:

True. As people age, it is common for them to experience more frequent awakenings during the night. This is often due to changes in sleep patterns, such as a decreased ability to maintain deep sleep, which can result in waking up more easily. Additionally, older adults may nap more during the day, which can affect their nighttime sleep patterns.

Choice B rationale:

False. Giving older adults hypnotics to induce better sleep is not a recommended approach as it may have adverse effects, including dependency and increased risk of falls. The focus should be on understanding and addressing the underlying causes of sleep disturbances in older adults.

Choice C rationale:

False. While it is important to assess and address sleep concerns in older adults, there is no fixed requirement of needing at least 10 hours of sleep a day to prevent fatigue. Sleep needs can vary, and older adults may require less sleep than younger individuals.

Choice D rationale:

False. Older adults may nap more during the day, but reducing daytime napping is not a guaranteed solution to improve nighttime sleep. Sleep patterns can change with age, and individual variations in sleep needs and habits should be considered.