A nurse is reinforcing teaching with a parent of a school-age child who is being discharged following a cardiac catheterization. Which of the following statements by the parent indicates an understanding of the teaching?

A. "My child will need to stay out of school for 3 to 4 weeks." is incorrect. Most children can return to school within a few days after a cardiac catheterization, typically within 1 week, unless complications arise. Extended school absence is not necessary. B. "I will restrict my child's fluid intake for the next 48 hours." is incorrect. Adequate hydration is important after a cardiac catheterization to help flush out the contrast dye used during the procedure and to prevent dehydration. Fluids should be encouraged, not restricted. C. "I will not let my child take a bath for the next 3 days." is correct. After a cardiac catheterization, it is important to keep the insertion site dry to prevent infection. Showers or sponge baths are recommended instead of soaking in a bathtub for at least 3 days. D. "My child will have drainage at the catheterization site for 3 to 5 days." is incorrect. There should be no significant drainage from the site. Any signs of continuous drainage, redness, swelling, or infection should be reported to the provider immediately.