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 D
Explanation
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.
Correct Answer is ["B","C","D"]
Explanation
B. Minimal edema (swelling) around the pin insertion site is an expected finding in clients with skeletal traction. Some degree of swelling may occur due to tissue trauma and the presence of foreign objects (such as the traction pins) within the soft tissues.
C. Slight pain or discomfort at the pin insertion site is common in clients with skeletal traction. The presence of traction pins can cause irritation or discomfort, especially during movement or weight- bearing activities.
A. Elastic bandages are not typically used to secure traction ropes in skeletal traction. Traction is usually maintained using specialized devices or weights attached to the traction ropes.
D.A small amount of clear, watery drainage is normal. This is the body's natural response to injury.
E. Movement of the pin at the insertion site is not an expected finding and may indicate inadequate stabilization or loosening of the pin. The pins should be securely anchored to the bone to maintain proper traction and stability.
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