A nurse is reinforcing teaching about Russell's traction with a newly licensed nurse. Which of the following statements should the nurse make?
"Russell's traction uses a sling under the knee to treat a fracture of the femur."
"Russell's traction uses a cervical halter to decrease cervical muscle spasms."
"Russell's traction uses a pelvic girdle belt to decrease lower back pain."
"Russell's traction uses skeletal pins to stabilize the fracture."
The Correct Answer is A
Choice A reason: Russell's traction involves the use of a sling under the knee to apply a pulling force on the femur. This helps in aligning and stabilizing the fractured femur, allowing for proper healing. The sling supports the leg, while weights provide the necessary traction force.
Choice B reason: A cervical halter is used in cervical traction to relieve muscle spasms and align the cervical spine, not in Russell's traction. This type of traction is not related to treating femur fractures.
Choice C reason: A pelvic girdle belt is used in pelvic traction to relieve lower back pain and stabilize pelvic fractures, not in Russell's traction. Russell's traction specifically pertains to femur fractures.
Choice D reason: Skeletal pins are used in skeletal traction, where pins are inserted into the bone to apply direct traction. Russell's traction, however, does not use skeletal pins; it uses a sling and weights to apply traction.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Providing a diet high in protein is not appropriate during the oliguric phase of acute kidney injury, as it can increase the workload on the kidneys and worsen kidney function. Protein intake should be carefully managed based on the client's condition.
Choice B reason: Ibuprofen is contraindicated in clients with acute kidney injury because it can further impair kidney function. Pain management should be approached with alternative medications that do not have nephrotoxic effects.
Choice C reason: The correct answer is c because monitoring intake and output hourly is crucial in managing acute kidney injury. Accurate measurement of fluid balance helps guide treatment decisions and prevent complications such as fluid overload or dehydration.
Choice D reason: Encouraging the client to consume at least 2 L of fluid daily is not appropriate in the oliguric phase, as the kidneys' ability to excrete fluids is impaired. Fluid intake should be carefully restricted and monitored to avoid fluid overload.
Correct Answer is D
Explanation
Choice A reason: Telling the partner to call the nurse to push the button is not appropriate. PCA is designed to allow the client to self-administer pain medication based on their own perception of pain. Only the client should press the button to avoid the risk of over-sedation and respiratory depression.
Choice B reason: Encouraging the partner to press the button while the client is asleep can lead to over-medication and serious complications such as respiratory depression.
Choice C reason: Asking the partner why they think more medication is needed when the client is asleep does not address the underlying issue of inappropriate use of the PCA pump.
Choice D reason: The correct answer is d because the client should be the one to decide when more medication is needed. This ensures that the client receives the appropriate amount of pain relief based on their individual needs and prevents the risk of over-sedation.
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