A nurse is assisting with teaching a class of newly licensed nurses about the first phase of wound healing. Which of the following processes should the nurse include?

A. Intact skin with localized erythema:
Explanation: This description is more consistent with a stage 1 pressure injury, where there is non-blanchable erythema.

B. Full thickness skin loss with visible bone:
Explanation: This description is more consistent with a stage 4 pressure injury, which involves extensive tissue loss, including exposure of bone.

C. Full thickness skin loss with visible adipose tissue:
Explanation: This finding is characteristic of a stage 3 pressure injury, where the loss of tissue extends down to the subcutaneous layer.

D. Partial-thickness skin loss with red tissue in the wound bed:
Explanation: This description is consistent with a stage 2 pressure injury, where there is partial-thickness skin loss involving the epidermis and possibly the dermis, forming a shallow open ulcer with a red-pink wound bed.

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.