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","C","D"]

Explanation

A. Assessing the temperature of the affected extremity is important because changes in temperature could indicate circulation problems, which are a concern with traction. Assessing temperature helps in detecting any potential issues early on.

C. Skin integrity is crucial as traction can put pressure on the skin, potentially leading to pressure ulcers or skin breakdown. Regular examination helps in detecting any signs of skin irritation or breakdown early so that appropriate interventions can be initiated.

D. Traction can sometimes impede circulation to the affected limb, leading to complications such as compartment syndrome. Monitoring peripheral pulses helps in detecting any circulation problems promptly.

B. Adjusting the prescribed weights is not typically within the nurse's scope of practice, as the weights are determined by the physician and should not be altered without specific orders.

E. Positioning the weights against the foot of the bed is incorrect; they should hang freely to maintain effective traction.

A. Negative drop arm test B. Alteration in the contour of the joint C. A positive Tinel's sign D. Inability to abduct the arm at the shoulder

Correct Answer is D

Explanation

D. Difficulty or inability to abduct (raise out to the side) the arm at the shoulder is a classic finding in rotator cuff injuries, particularly in cases of significant tears or severe inflammation. This limitation in shoulder movement can be due to pain, weakness, or mechanical impingement caused by the injured rotator cuff.

A. The drop arm test is a physical examination maneuver used to assess for rotator cuff tears. In a negative drop arm test, the patient is able to slowly lower their arm from an abducted position (out to the side) to their side without significant pain or weakness. A negative test suggests that there may not be a complete tear of the rotator cuff.

B. Alteration in the contour of the shoulder joint could indicate various shoulder pathologies, including rotator cuff injuries. However, it is a nonspecific finding and can occur with other shoulder conditions as well.

C. Tinel's sign is a test used to assess for nerve compression or irritation. While it can be positive in conditions such as carpal tunnel syndrome, it is not typically associated with rotator cuff injuries.

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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?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is ["A","C","D"]

Explanation

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Correct Answer is D

Explanation

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