A client has severe osteoarthritis in the left hip and is having surgery to replace both articular surfaces of the hip. What type of surgical procedure will the nurse prepare the client for?
A) Arthrodesis
B) Hemiarthroplasty
C) Total arthroplasty
D) Osteotomy
C
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A total arthroplasty is a replacement of both articular surfaces within one joint. An arthrodesis is a fusion of a joint for stabilization and pain relief and is usually done on a wrist or knee. A hemiarthroplasty is the replacement of one of the articular surfaces in a joint, such as the femoral head but not the acetabulum. An osteotomy is the cutting and removal of a wedge of bone to change the bone's alignment, thereby improving function and relieving pain.
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