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A nurse is preparing a child for a lumbar puncture. In which of the following positions should the child be placed for the procedure?

A.

Supine

B.

Semi-Fowler's

C.

Lateral

D.

Prone

Answer and Explanation

The Correct Answer is C

A.    Placing the child in a supine position is not the appropriate position for a lumbar puncture. The child should be in a lateral position.

B.    A semi-Fowler's position is not the appropriate position for a lumbar puncture. The child should be in a lateral position.
 
C.    Correct. Placing the child in a lateral position allows for better access to the spinal canal, which is necessary for a lumbar puncture.

D.    Placing the child in a prone position is not the appropriate position for a lumbar puncture. The child should be in a lateral position.


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Related Questions

Correct Answer is D

Explanation

A. Oliguria (decreased urine output) is not typically associated with hypokalemia. It can be a symptom of other electrolyte imbalances or kidney dysfunction.

B. Hypertension (high blood pressure) is not a typical finding in a child with hypokalemia. Low potassium levels are more likely to be associated with cardiac dysrhythmias and hypotension.

C. Hyperactive bowel sounds are not directly related to hypokalemia. They can occur in various gastrointestinal conditions, but they are not a specific indicator of potassium
levels.

D. This is the correct answer. Hypokalemia (low potassium levels) can lead to decreased neuromuscular excitability, which can result in hyporeflexia (reduced reflexes). This is an important neurological sign associated with low potassium levels.

Correct Answer is A

Explanation

A. Toddlers with a history of lead poisoning are at risk for developmental delays.
Developmental testing can help identify any delays that may require intervention or support.

B. Lead absorption is not related to iron intake. However, a diet rich in iron can help reduce the absorption of lead.

C. Blood testing, not stool testing, is the primary method for assessing lead levels. Blood lead levels provide the most accurate information about lead exposure.

D. While lead poisoning can cause changes in skin color in severe cases, it is not the primary assessment for lead exposure. Blood lead levels and developmental testing are more indicative of lead poisoning.

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