A nurse is teaching a client who has a pelvic fracture about manifestations of fat embolism syndrome. The nurse should include which of the following findings as an early manifestation?

Swollen calf

Bradycardia

Hypertension

Tachypnea

Answer and Explanation

The Correct Answer is D

D. Tachypnea is a classic early manifestation of fat embolism syndrome. Fat emboli can travel to the lungs and obstruct blood flow, leading to respiratory distress and hypoxemia. Tachypnea is the body's response to hypoxemia, as it attempts to increase oxygen intake by breathing more rapidly.

A. Swelling of the calf can occur with conditions such as deep vein thrombosis (DVT), but it is not typically an early manifestation of fat embolism syndrome.

B. tachycardia is more commonly seen due to the body's response to decreased oxygen levels and increased demand on the cardiovascular system.

C. Hypertension is not typically associated with fat embolism syndrome. Instead, hypotension can occur due to decreased cardiac output and systemic vasodilation in severe cases of fat embolism syndrome.

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Correct Answer is A

Explanation

A. This technique helps to prevent pressure ulcers and assists in maintaining proper spinal alignment, which is essential after such a surgery.

B. Clear drainage on the spinal dressing is not typically expected and could indicate an infection or other complication.

C. Assisting the client to sit upright in a chair for extended periods is not standard practices immediately following spinal fusion, as these actions may put undue stress on the spine during the critical initial healing phase.

D. Elevating the client's legs while sitting are not standard practices immediately following spinal fusion, as these actions may put undue stress on the spine during the critical initial healing phase

A. Venous thromboembolism B. Fluid and electrolyte imbalance C. Impaired surgical wound healing D. Hypovolemic shock

Correct Answer is A

Explanation

A. Venous thromboembolism (VTE), including deep vein thrombosis (DVT) and pulmonary embolism (PE), is a significant concern following knee replacement surgery due to the increased risk of blood clot formation associated with immobility and surgery. Limited mobility can predispose the patient to stasis of blood flow, which increases the risk of VTE.

B. While fluid and electrolyte imbalance can occur postoperatively, especially if the patient experiences complications such as excessive bleeding or fluid shifts, limited mobility alone is less likely to directly lead to this complication as a priority.

C. Limited mobility can potentially impact surgical wound healing by delaying the resolution of edema, impairing circulation, and increasing the risk of infection. However, this complication may not be as immediate or life-threatening as others on the list.

D. Hypovolemic shock, characterized by inadequate tissue perfusion due to decreased circulating blood volume, is a severe complication that can result from significant blood loss. While bleeding can occur postoperatively, it is less common as a complication of knee replacement surgery, especially within the first few days.

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A nurse is teaching a client who has a pelvic fracture about manifestations of fat embolism syndrome. The nurse should include which of the following findings as an early manifestation?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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