Macronutrients, macronutrients are essential nutrients our body cannot produce on its own, these include Carbs, Lipids, and protein, these all produce energy and balance our metabolic rate, without them our bodies wouldnt process information, fight disease, and produce blood cells nearly as quickly
I think it would be to alert the parents. for his protection, it shouldn't be secret. The nurse shouldn't honor the confidentiality of the situation.