Buck's traction with a 10 lb. weight is securing a patient's leg while she is waiting for surgery to repair a hip fracture. It is important to check circulation- sensation-movement:
Correct Answer: C
Rationale: It is important to check circulation, sensation, and movement of the patient's leg secured with Buck's traction every 4 hours. Checking every shift may not provide a frequent enough monitoring interval, while checking every day or every 15 minutes may be too infrequent or excessive, respectively. Regular assessments are necessary to detect any changes in the patient's condition promptly and ensure the effectiveness and safety of the traction device. This frequency allows healthcare providers to identify any potential issues early and take appropriate action to prevent complications.