A nurse is preparing a child for a lumbar puncture. In which of the following positions should the child be placed for the procedure?
Prone
Lateral
Supine
Semi-Fowler's
The Correct Answer is B
A. Placing the child prone (face-down) is not appropriate for a lumbar puncture as it would make access to the lumbar spine difficult.
B. Placing the child in a lateral position (lying on their side with knees drawn up towards the chest) allows for proper positioning of the spine for the lumbar puncture procedure.
C. Placing the child supine (lying on their back) is not appropriate for a lumbar puncture as it does not provide the necessary spinal alignment for the procedure.
D. Placing the child in a semi-Fowler's position (with the head of the bed elevated at a 45-degree angle) is not appropriate for a lumbar puncture as it does not facilitate access to the lumbar spine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Assessing both eyes together first, then separately, is not a typical method for assessing visual acuity in children.
B. Positioning the child 4.6 meters (15 feet) from the chart is not practical for testing visual acuity in a clinical setting.
C. Testing the child without glasses before testing with glasses may be appropriate but is not specifically related to the method of visual acuity assessment.
D. Using a tumbling E chart is appropriate for assessing visual acuity in young children who may not recognize letters. The tumbling E chart uses a series of "E" shapes facing different directions, allowing the child to indicate the direction the "E" is facing, thus assessing visual acuity.
Correct Answer is D
Explanation
A. Kyphosis, an excessive outward curvature of the spine, may be a complication of sickle cell disease but is not typically considered a priority over acute neurological symptoms.
B. Constipation is a common symptom in sickle cell disease due to vaso-occlusive events, but it is not an acute concern unless severe or accompanied by other symptoms.
C. Enuresis, or bedwetting, may occur in children with sickle cell disease due to changes in renal function but is not typically considered a priority over acute neurological symptoms.
D. Facial twitching could be indicative of a seizure or other neurological complication, which is a serious concern requiring immediate attention, especially in a child with sickle cell disease who may be at increased risk for neurological complications due to the increased risk of stroke. Therefore, it is the priority finding to report to the provider.
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