A nurse is assessing a toddler who has infective endocarditis. Which of the following findings should the nurse expect?

A. "Expect the medication to cause constipation for the first few days of therapy.": This statement is incorrect. Metformin commonly causes gastrointestinal side effects such as diarrhea, abdominal discomfort, and nausea, especially when therapy is initiated. Constipation is not typically associated with metformin use.

B. "Take the medication at the same time each day.": This is a correct instruction. It is important for the adolescent to take metformin at the same time each day to maintain consistent blood levels of the medication and optimize its effectiveness.

C. "This medication is used for short-term therapy until your symptoms improve.": This statement is incorrect. Metformin is typically used for long-term management of type 2 diabetes mellitus to help control blood sugar levels. It is not intended for short-term therapy.

D. "Take this medication 1 hour before meals.": This statement is incorrect. While metformin can be taken with meals to reduce gastrointestinal side effects, it is not necessary to take it specifically 1 hour before meals. It can be taken with meals or shortly after meals.

A. "Gently put the tubes back into the child's ears": This is not the correct response. Tympanoplasty tubes are not meant to be reinserted if they fall out. Attempting to reinsert them without proper medical training could cause injury or damage to the child's ears. Therefore, this response should be avoided.

B. "Bring the child to the emergency department immediately": While it's important for the parent to seek medical attention if the tubes fall out, it may not always necessitate a visit to the emergency department, especially if the child is not experiencing any other symptoms. This response might cause unnecessary panic for the parent and may not be the most appropriate course of action.

C. "Notify the provider that the tubes have fallen out": This is the correct response. If the tympanoplasty tubes fall out, the parent should notify the healthcare provider who performed the procedure. The provider can then assess the situation and determine the next steps, which may include scheduling a follow-up appointment to evaluate the child's ears.

D. "The tubes are sutured in place and must be surgically removed": This is incorrect. Tympanoplasty tubes are not sutured in place; they are typically designed to fall out on their own after a certain period of time. Additionally, removal of tympanoplasty tubes usually does not require another surgical procedure.