A nurse in the Medical-Surgical unit is caring for a client who has had an allogeneic hematopoietic stem-cell transplant. Which of the following infection-control precautions should the nurse use while caring for this client?

Choice B rationale:

The nurse should avoid assessing the popliteal pulse bilaterally at the same time. The popliteal pulse is located behind the knee and is relatively deep. Applying pressure on both sides of the knee to assess this pulse simultaneously can obstruct blood flow to the lower extremities. This is a particularly important consideration for clients with compromised circulation, such as those with peripheral vascular disease. Assessing this pulse sequentially is a safer approach.

Choice A rationale:

Assessing the femoral pulse bilaterally at the same time is generally acceptable. The femoral pulse is located in the groin area, and assessing it bilaterally doesn't impede blood flow significantly.

Choice C rationale:

Assessing the brachial pulse bilaterally at the same time is generally acceptable. The brachial pulse is located in the upper arm, and simultaneous assessment is unlikely to cause circulatory compromise.

Choice D rationale:

Assessing the carotid pulse bilaterally at the same time is discouraged. The carotid arteries are located in the neck, and applying bilateral pressure here can lead to reduced blood flow to the brain, potentially causing syncope (fainting) or other adverse effects. It's safer to assess this pulse sequentially.

Choice A rationale:

Repositioning the client every 3 hours is a crucial intervention to prevent skin breakdown in older adults who are immobile or have limited mobility. Prolonged pressure on certain areas can lead to ischemia and tissue damage, particularly over bony prominences. Repositioning helps to distribute pressure evenly, maintain circulation, and reduce the risk of pressure ulcers.

Choice B rationale:

Massage of bony prominences is not recommended as a preventive measure for skin breakdown. Massaging these areas can actually cause friction and shear forces, leading to further damage to the delicate skin of older adults. Gentle repositioning and maintaining proper skin hygiene are more effective strategies.

Choice C rationale:

While a diet high in protein is important for overall health, it is not a direct intervention for maintaining the integrity of the client's skin. Protein is necessary for wound healing and tissue repair, but it doesn't address the primary concern of preventing skin breakdown due to pressure.

Choice D rationale:

Applying cornstarch to keep the skin dry is not a recommended practice for preventing skin breakdown. Excessive moisture can contribute to skin breakdown, but cornstarch may not be the best solution. Proper hygiene, gentle cleansing, and appropriate use of moisture-barrier products are more effective in maintaining skin integrity.