A nurse is assessing a client who has a left lower arm fracture. Which of the following findings indicates impaired venous return in the client’s affected arm?
Acute pain
Ecchymosis of the surrounding skin
Increasing edema
Diminishing distal pulse
The Correct Answer is C
Choice A reason: Acute pain is expected with a fracture but does not specifically indicate impaired venous return.
Choice B reason: Ecchymosis, or bruising, can occur with a fracture due to bleeding into the tissue but is not a direct indicator of venous return issues.
Choice C reason: Increasing edema is a sign of impaired venous return as it indicates a buildup of fluid in the tissues, which can occur if the veins are not effectively returning blood to the heart.
Choice D reason: A diminishing distal pulse could indicate arterial impairment rather than venous return issues.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Maple syrup, while a source of energy, is not rich in iron or vitamins that can significantly contribute to increasing hemoglobin levels.
Choice B reason: Carrots are a good source of beta-carotene and fiber but are not particularly high in iron, which is necessary for increasing hemoglobin levels.
Choice C reason: Orange juice is rich in vitamin C, which can enhance iron absorption, but on its own, it does not contribute significantly to hemoglobin levels.
Choice D reason: Raisins are a good source of iron and can help increase hemoglobin levels. They are also convenient as a snack and can be easily incorporated into the diet.
Correct Answer is B
Explanation
Choice A reason: Headache can be associated with FES; however, it is not typically considered an early sign. It may occur as a part of the broader spectrum of symptoms.
Choice B reason: Dyspnea, or difficulty breathing, is one of the earliest signs of FES. Patients may experience shortness of breath due to fat globules obstructing pulmonary vessels.
Choice C reason: Red-brown petechiae, which are small, pinpoint hemorrhages, can appear on the skin and are a classic sign of FES, often found in the axillary region or on the chest.
Choice D reason: Altered mental status, including confusion and drowsiness, can occur early in FES due to fat emboli traveling to the cerebral circulation.
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