A nurse is caring for a client who is experiencing postoperative nausea and vomiting. The nurse should monitor the client for which of the following complications of vomiting?

A. The patient uses crutches with a swing-to gait.
This action doesn't necessarily indicate a concern after hip arthroplasty. However, the nurse might want to assess the patient's gait and the use of crutches to ensure the proper technique is being employed and that the patient feels comfortable and stable.

B. The patient sits straight up on the edge of the bed.
Sitting straight up on the edge of the bed may not be suitable immediately after hip arthroplasty, especially with the posterior approach. The nurse should assess the patient's ability to sit upright without putting excessive pressure or strain on the surgical site.

C. The patient bends over the sink while brushing teeth.
Bending over can put stress on the surgical site and should be avoided during the initial recovery period after hip arthroplasty. This action might strain the incision and affect the healing process.

D. The patient leans over to pull on shoes and socks.
Similar to bending over the sink, leaning over to put on shoes and socks can strain the hip joint and surgical site. This movement could potentially put stress on the incision and hinder the healing process.

A. BMI of 20:
A BMI of 20 is within the normal range. While extremes of BMI, either low or high, can contribute to health issues, a BMI of 20 alone may not significantly increase the risk of pressure injuries.

B. Peripheral neuropathy:
Peripheral neuropathy, which involves damage to the nerves in the extremities, can lead to decreased sensation and awareness. Clients with peripheral neuropathy may have difficulty sensing pressure, friction, or discomfort, making them more susceptible to pressure injuries.

C. Immobility:
Immobility is a significant risk factor for pressure injuries. Clients who are unable to change positions frequently are more likely to develop pressure points, particularly over bony prominences. Regular repositioning is essential to prevent pressure injuries in immobile individuals.

D. Hypoperfusion:
Hypoperfusion, or inadequate blood flow to tissues, can compromise tissue viability. Proper blood circulation is crucial for delivering oxygen and nutrients to the skin and underlying tissues. Impaired perfusion can contribute to tissue damage and increase the risk of pressure injuries.

E. Prealbumin level of 16 mg/dL:
Prealbumin is a marker of nutritional status. A low prealbumin level (16 mg/dL) indicates malnutrition, which can impair the body's ability to repair and maintain tissues, including the skin. Malnourished individuals are at an increased risk of developing pressure injuries.