A nurse is assisting in the care of a client suspected of having a tuberculosis infection. Which of the following personal protective equipment should the nurse wear when in the client's room?

A. Wrap the sleeve loosely around the client's lower leg: The sleeve should fit snugly but comfortably to ensure effective compression. Wrapping it too loosely reduces efficacy in promoting venous return and preventing deep vein thrombosis. Proper fit is essential for device function and patient safety.

B. Measure the circumference of the client's upper leg: Measuring the thigh circumference ensures the correct sleeve size is selected, which is crucial for effective compression and prevention of pressure injury. Accurate sizing allows the device to deliver appropriate pressure without causing discomfort or circulatory compromise.

C. Turn on the mechanical unit prior to applying the sleeve: The device should remain off until the sleeve is properly positioned on the client. Activating it beforehand may result in improper inflation, skin injury, or ineffective compression. Turning it on too early can also startle the client and reduce comfort.

D. Position the client prone to apply the device: The client should be supine or with legs slightly elevated when applying a thigh-length sequential compression device. Prone positioning is unnecessary, uncomfortable, and can complicate proper sleeve placement. Supine positioning facilitates correct alignment and device effectiveness.

A. Social withdrawal: Social withdrawal is common in Alzheimer's disease and may indicate depression or disease progression. While important to address, it does not pose an immediate safety risk.

B. Inability to remember their partner’s name: Memory loss is a hallmark of Alzheimer's disease. Forgetting familiar names requires monitoring and supportive strategies but is not an urgent safety concern.

C. Difficulty articulating words: Language difficulties can affect communication and quality of life, but they do not immediately endanger the client. Interventions focus on speech therapy and alternative communication methods.

D. Wandering outside at night: Wandering exposes the client to hazards such as getting lost, traffic accidents, or injury, making it a priority safety concern. Immediate intervention is necessary to protect the client and prevent harm.