The nurse would evaluate the patient as understanding reinforcement of teaching for peripheral arterial occlusive disease if the patient stated that which of the following is the classic symptom?

A. Reducing risk for fall: Patients with fractures are at higher risk for falls, which can exacerbate their injuries or cause new ones. Ensuring the environment is safe and assisting with mobility can reduce this risk.
B. Healing the surrounding tissue: While important, the primary focus in the acute phase is stabilizing the fracture itself. Healing surrounding tissue is more of a long-term goal and indirectly supported by proper fracture management.
C. Alignment of the bone: Proper alignment is crucial for healing. It ensures that the bone ends are in the correct position to heal properly and reduces the risk of complications such as malunion.
D. Immobilization of the leg: Immobilization is necessary to maintain bone alignment and prevent further injury or displacement of the fracture.
E. Preventing pain: Pain management is a fundamental aspect of patient care for fractures, as it not only provides comfort but also aids in compliance with treatment and rehabilitation.

Correct answer: A
A. The right leg for shortening: This is the most critical observation because crossing the legs after a hip replacement can cause hip dislocation. A shortened leg can be a sign of dislocation, which is a serious complication that requires immediate attention.
B. The left leg for internal rotation: Internal rotation is more of a concern for the operated leg (the right leg), not the left leg, in this context.
C. The left leg for loss of function: This is less relevant unless there is concern about a complication in the left leg, which is not directly related to the issue of crossing legs post-surgery.
D. The right knee for crepitation: Crepitation refers to a crackling sound and is more associated with joint issues rather than an indicator of hip dislocation.