Which health teaching concept should the nurse emphasize when instructing the parents of a child with polycythemia caused by a congenital heart disorder?
Prepare for seizures.
Expect the skin to turn yellow.
Encourage progressive activity.
Prevent dehydration
The Correct Answer is D
A. Seizures are not a typical complication of polycythemia, though they may occur if the condition progresses to severe levels of blood viscosity.
B. Yellowing of the skin (jaundice) is not associated with polycythemia but with liver conditions.
C. While activity is important, preventing dehydration is more critical in managing polycythemia because dehydration increases blood viscosity, exacerbating the condition.
D. Preventing dehydration is essential as it helps maintain adequate blood flow and reduces the risk of thrombotic events in a child with polycythemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["83"]
Explanation
To calculate the infusion rate, you would divide the total volume of IV fluid (1,000 mL) by the number of hours over which the infusion is to be delivered (12 hours). This results in an infusion rate of 83.33 mL/hr. When rounding to the nearest whole number, the nurse should set the IV pump to deliver 83 mL/hr.
Correct Answer is C
Explanation
A. Reading a story is beneficial but does not directly support the toddler's developmental task of autonomy and initiative.
B. Feeding the toddler is a basic need but does not support the development of independence.
C. Allowing the toddler to pull a talking-duck toy supports their developmental task of autonomy and initiative by promoting physical activity and exploration.
D. Watching a puppet show is a passive activity and does not foster the active exploration needed for this developmental stage.
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