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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A"]
Explanation
A. Protein-calorie malnutrition can lead to decreased tissue integrity and delayed wound healing, increasing the risk of pressure ulcer development due to compromised nutritional status.
B. Diabetes, especially when uncontrolled, can lead to poor circulation and neuropathy, which increases the risk of pressure ulcers. Hyperglycemia can also impair wound healing and compromise the immune response, further contributing to the risk.
C. Edema increases pressure on the skin and underlying tissues, impairing circulation and increasing the risk of pressure ulcers, especially in areas where there is constant pressure or friction against surfaces.
D. A client with postoperative delirium is not necessarily at risk of delirium.
E. A client post cardiac catheterization and already ambulating is not at risk of pressure sores
Correct Answer is C
Explanation
C. The patient's calf being swollen and warm to touch is concerning for a possible deep vein thrombosis (DVT), a clot formation in the deep veins of the leg. DVT is a serious complication post-surgery that requires immediate attention to prevent the clot from dislodging and causing a pulmonary embolism (PE), which can be life-threatening.
A. Abdominal pain after a total abdominal hysterectomy is common and can be expected due to the surgical incision and manipulation of abdominal tissues.
B. Fluid balance is important postoperatively to prevent complications like dehydration or fluid overload. A significant imbalance, with intake substantially greater than output, could indicate issues which may require intervention. However, this is not as urgent as a client with likely DVT.
D. A slight increase in temperature is common in the immediate postoperative period due to the body's response to tissue injury. While it could indicate infection, it's not necessarily alarming on its own.
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