A nurse is teaching a client about risk factors for osteoarthritis. Which of the following factors should the nurse include in the teaching? (Select all that apply.)

D. Fractures, crush injuries, or tight casts can lead to compartment syndrome. Symptoms include severe pain, swelling, numbness or tingling, and decreased sensation or function of the affected limb.

Increasing edema in the calf is a hallmark manifestation of acute compartment syndrome and indicates a worsening of the condition.

A. Malignant hyperthermia is a rare but life-threatening complication that can occur in response to certain medications used during anesthesia. Edema in the calf is not a manifestation of malignant hyperthermia.

B. Pulmonary embolism occurs when a blood clot travels to the lungs and blocks blood flow. While pulmonary embolism can cause symptoms such as chest pain, shortness of breath, and cough, edema in the calf is not a typical manifestation of this condition.

C. Fat embolism syndrome occurs when fat globules are released into the bloodstream, often after long bone fractures or orthopedic procedures. Increasing edema in the calf is not a characteristic manifestation of fat embolism syndrome.

D. Appendectomy is a common surgical procedure to remove the appendix and is considered a moderate surgical intervention. Early ambulation is generally encouraged for patients after appendectomy to prevent complications such as pneumonia, deep vein thrombosis, and ileus.

B. Knee replacement surgery is a major orthopedic procedure that requires early mobilization and rehabilitation to prevent complications such as blood clots, joint stiffness, and muscle weakness. However, the client needs more time before ambulation is initiated

A. Tonsillectomy is a relatively minor surgical procedure that typically does not significantly impact a patient's mobility or ability to ambulate. The patient who had a tonsillectomy one week ago is likely well-recovered and may not require immediate prioritization for ambulation.

C. Hernia repair surgery is typically considered a moderate surgical procedure. While early mobilization is generally beneficial for patients recovering from hernia repair surgery, it may not be as urgent as for patients undergoing major orthopedic surgeries like knee replacement.