A nurse is reinforcing teaching with the guardians of a preschooler who has leukemia. The nurse should identify that which of the following educational topics is the priority to include?

Promoting nutrition

Preventing infections

Supporting psychological wellness

Managing mucosal ulcerations

Answer and Explanation

The Correct Answer is B

A. Promoting nutrition: While nutrition is important, preventing infections is more urgent in a preschooler with leukemia. Leukemia and its treatments, such as chemotherapy, can significantly weaken the immune system, making the child more susceptible to infections.
B. Preventing infections: Preventing infections is critical for children with leukemia because their immune systems are compromised, either by the disease itself or by treatments like chemotherapy. Educating the guardians on how to prevent infections (e.g., hand hygiene, avoiding crowds, keeping the environment clean) is crucial to avoid serious complications.
C. Supporting psychological wellness: While psychological support is important, the priority for a preschooler with leukemia is to focus on preventing infections and ensuring their physical well-being, as infections can lead to severe consequences.
D. Managing mucosal ulcerations: Mucosal ulcerations can be a concern for children undergoing cancer treatment, but preventing infections is a more immediate and potentially life-saving priority. Once infections are controlled, mucosal ulcerations can also be addressed.

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Correct Answer is C

Explanation

A. Absence of Babinski reflex: The Babinski reflex (a fanning of the toes when the sole of the foot is stroked) is normal in infants and should be present until around 12 months of age. Its absence at 6 weeks would be atypical.
B. Absence of Moro reflex: The Moro reflex (a startle response) is typically present in newborns and may begin to disappear by 3-6 months of age. Its absence at 6 weeks would be concerning and could indicate neurological issues.
C. Closure of the posterior fontanel: The posterior fontanel typically closes by 6-8 weeks of age. This is a normal finding for a 6-week-old infant.
D. Closure of the anterior fontanel: The anterior fontanel typically closes between 12 and 18 months of age, not by 6 weeks. Therefore, closure of the anterior fontanel at 6 weeks would be unusual.

A. Determine if the toddler has an allergy to iodine prior to the procedure. B. Check the toddler's vital signs once each hour following the procedure. C. Give the toddler clear liquids prior to the procedure. D. Administer meperidine for pain immediately following the procedure.

Correct Answer is A

Explanation

A. Determine if the toddler has an allergy to iodine prior to the procedure: Cardiac catheterization typically involves the use of iodine-based contrast dye. It is crucial to determine if the toddler has an allergy to prevent any adverse reactions, during the procedure.
B. Check the toddler's vital signs once each hour following the procedure: After a cardiac catheterization, vital signs should be monitored more frequently than once per hour. Typically every 15-30 minutes during the first few hours following the procedure to detect any complications.
C. Give the toddler clear liquids prior to the procedure: Clear liquids are restricted before a procedure like cardiac catheterization, especially if sedation or anesthesia is involved. The child may be required to fast for several hours before the procedure to reduce the risk of aspiration.
D. Administer meperidine for pain immediately following the procedure: Meperidine is not recommended for pain management in children due to its potential for side effects, including seizures. Safer alternatives, like acetaminophen or morphine, are preferred

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A nurse is reinforcing teaching with the guardians of a preschooler who has leukemia. The nurse should identify that which of the following educational topics is the priority to include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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