A nurse is providing education to the caregiver of a 2-year.old toddler diagnosed with lead poisoning. What is an important precaution the caregiver should take to prevent further exposure to lead?
Keep the child away from areas with ongoing construction or renovation.
Allow the child to play with toys that may contain lead paint.
Encourage the child to play outside in areas visible peeling paint.
Ensure the child has a diet rich in iron and calcium.
The Correct Answer is A
A. Keep the child away from areas with ongoing construction or renovation. – Correct. Lead-based paint is often found in older buildings undergoing renovation.
B. Allow the child to play with toys that may contain lead paint. – Incorrect. This increases the risk of lead exposure.
C. Encourage the child to play outside in areas with visible peeling paint. – Incorrect. Peeling paint is a major source of lead poisoning.
D. Ensure the child has a diet rich in iron and calcium. – Incorrect. While this can reduce lead absorption, it does not prevent exposure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Is a congenital condition where the layers of the intestinal wall do not form properly. – Incorrect. This describes congenital gastrointestinal disorders like duodenal atresia, not intussusception.
B. Results from the twisting of the intestine, causing a blockage in the passage of food. – Incorrect. This describes volvulus, which is different from intussusception.
C. Occurs when one segment of the intestine slides into another, which can cut off blood supply. – Correct. Intussusception is a telescoping of the intestine, leading to obstruction and ischemia.
D. Is a consequence of weakened abdominal muscles, allowing a portion of the intestine to bulge. – Incorrect. This describes a hernia, not intussusception.
Correct Answer is ["8"]
Explanation
Determine the concentration: 25,000 units / 250 mL = 100 units/mL.
Calculate the mL/hr rate: 800 units/hr / 100 units/mL = 8 mL/hr.
Therefore, the nurse should set the pump to deliver 8 mL/hr.
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