what is one of the earliest signs of fat embolism syndrome
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Nursing Elites

ATI RN

Multi Dimensional Care | Rasmusson

1. What is one of the earliest signs of fat embolism syndrome?

Correct answer: D

Rationale: Hypoxemia is one of the earliest signs of fat embolism syndrome. In fat embolism syndrome, fat globules enter the bloodstream and can obstruct blood flow in the lungs, leading to hypoxemia. Paresthesia, severe pain unrelieved by medication, and edema are not typically among the earliest signs of fat embolism syndrome.

2. What is a negative effect of immobility on the cardiovascular system?

Correct answer: D

Rationale: Venous stasis is a negative effect of immobility on the cardiovascular system as it can lead to blood clots.

3. A nurse is caring for an immobile client. What is the priority assessment of this client?

Correct answer: C

Rationale: Inspecting the skin for injury is crucial to prevent pressure ulcers and other complications in immobile clients.

4. What should be done immediately after an ankle injury?

Correct answer: C

Rationale: The correct answer is C: Rest, ice, compress, and elevate the ankle. After an ankle injury, it is essential to follow the RICE method (Rest, Ice, Compression, Elevation) for immediate treatment. Resting the injured ankle helps prevent further damage, applying ice reduces swelling and pain, compression with a bandage provides support and helps control swelling, and elevating the ankle above heart level reduces swelling by allowing fluid to drain away from the injury site. Choices A, B, and D are incorrect because heating, incubating, or confining the ankle can worsen the injury by increasing swelling and inflammation instead of reducing them.

5. Which finding is not typically associated with inflammation in a client?

Correct answer: C

Rationale: Polyuria is excessive urination and is not a typical assessment finding in inflammation. Inflammation commonly presents with pain (A), heat (B), and erythema (D) which are classic signs of an inflammatory response. Pain results from the release of inflammatory mediators, heat is due to increased blood flow, and erythema is caused by vasodilation and increased blood flow to the area. Polyuria is more likely associated with conditions such as diabetes or renal issues, rather than inflammation.

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