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 A
Explanation
A. Infusing each unit of blood within 4 hours is a standard practice to minimize the risk of bacterial contamination and ensure the effectiveness of the transfusion. This intervention helps maintain the integrity and safety of the blood product.
B. Infusing dextrose 5% in water during the infusion of packed RBCs is unnecessary and not recommended as it can lead to hemolysis of the blood cells and potential adverse reactions.
C. Storing the second unit of blood at room temperature for up to 2 hours is incorrect practice. Blood products should be stored according to specific guidelines to maintain their integrity and safety.
D. Administering RBCs using non-filtered IV tubing is inappropriate as it can lead to the infusion of clots or debris, which can be harmful to the patient. The use of filtered IV tubing is recommended to ensure the safety of the transfusion.
Correct Answer is B
Explanation
A. Administering vaccines prior to discharge may not be appropriate for a child with neutropenia as they have a compromised immune system, and live vaccines should be avoided.
B. Avoiding raw fruits and vegetables in the child's diet is essential because raw produce may harbor bacteria that could potentially lead to infections in a child with neutropenia. Cooked fruits and vegetables are safer options.
C. Bathing the child every other day may be appropriate to maintain cleanliness, but it is not specifically related to neutropenia management.
D. Obtaining the child's rectal temperature once daily is important for monitoring for fever, which can be a sign of infection in a neutropenic child. However, dietary precautions to prevent bacterial exposure are more directly related to managing neutropenia.
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