A nurse is caring for a child who is suspected of having Legg-Calve-Perthes disease.
The nurse should prepare the child for which of the following diagnostic procedures?
Bone biopsy.
Radiographs.
MRI.
Genetic testing.
The Correct Answer is B
Radiographs are vital to the diagnosis of Legg-Calve-Perthes disease.
Initial X-rays might look normal because it can take one to two months after symptoms begin for the changes associated with Legg-Calve-Perthes disease to become evident on X-rays.
The doctor will likely recommend several X-rays over time, to track the progression of the disease.
Bone biopsy is not a diagnostic procedure for Legg-Calve-Perthes disease.
MRI can visualize bone damage caused by Legg-Calve-Perthes disease more clearly than X-rays can but are not always necessary.
Genetic testing is not a diagnostic procedure for Legg-Calve-Perthes disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A full bladder can displace the uterus and cause it to deviate to one side.
Choice A is not correct because a temperature of 37.7° C (100° F) is within the normal range for a postpartum client.
Choice B is not correct because the client’s milk production is not related to the findings noted by the nurse.
Choice D is not correct because there is no indication that the client needs an increase in IV fluids.
Correct Answer is C
Explanation
Elevated levels of MSAFP may indicate that the baby is at risk of a neural tube defect, like spina bifida.
However, further testing is required to confirm the results and determine the cause of the elevated levels.
Choice A is incorrect because low levels of MSAFP may indicate a risk for Down syndrome, not elevated levels.
Choice B is incorrect because while elevated levels of MSAFP may indicate a risk for neural tube defects, further testing is required to confirm this.
Choice D is incorrect because while repeating the test may be necessary, further testing beyond just repeating the MSAFP screening may also be required.
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