Final answer:
The nurse would encourage foods that are nutritious and not high in sodium or protein for a child with acute glomerulonephritis (AGN). Option c, which includes corn on the cob, baked chicken, rice, apple, and milk, would be the best choice. Therefore, the correct option is C.
Step-by-step explanation:
The nurse would encourage foods that are nutritious and not high in sodium or protein for a child with acute glomerulonephritis (AGN). Based on the options given, option c, which includes corn on the cob, baked chicken, rice, apple, and milk, would be the best choice. These foods provide a good balance of nutrients and are not likely to exacerbate the symptoms of AGN.