A nurse is caring for a 2-month-old infant who has Hirschsprung disease (HD). Which of the following areas should the nurse assess for manifestations of HD?

(You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer.)

Choice A reason:

"You should administer the medication at bedtime." This statement is incorrect option. Administering methylphenidate at bedtime is not appropriate because it is a stimulant medication, and taking it in the evening could interfere with the child's ability to fall asleep and disrupt their sleep pattern.

"Your child should avoid foods containing tyramine. “This statement is incorrect option. Tyramine is not a concern with methylphenidate. Tyramine is associated with certain antidepressant medications, such as MAO inhibitors. Methylphenidate is not a MAO inhibitor, so there is no need for the child to avoid tyramine-containing foods.

Option C: "You should administer the medication after breakfast." This is the correct option. Administering methylphenidate after breakfast is a common practice because it allows the child to benefit from the medication during school hours when improved attention and focus are needed the most.

"Your child should avoid excess sodium intake." This statement is an incorrect option. Excess sodium intake is not directly related to methylphenidate use. However, it is generally a good idea for anyone, including children, to have a balanced and healthy diet, which may include monitoring sodium intake. But it is not specifically tied to the administration of methylphenidate.

A: Incorrect. Decreased blood pressure is not an indication of chlorpromazine effectiveness, but rather a potential adverse effect that should be monitored and reported.

B: Correct. Decreased hallucinations are an indication of chlorpromazine effectiveness, as this medication is an antipsychotic that blocks dopamine receptors in the brain and reduces psychotic symptoms such as hallucinations, delusions, and paranoia.

C: Incorrect. Decreased cholesterol is not an indication of chlorpromazine effectiveness, but rather a potential benefit that may occur due to its effect on lipid metabolism.

D: Incorrect. Decreased esophageal reflux is not an indication of chlorpromazine effectiveness, but rather a potential adverse effect that should be avoided by taking the medication with food or water and avoiding lying down after administration.