a nurse is planning care for a child who has severe diarrhea. which of the following actions is the nurse priority? A. Introduce a regular diet B. Rehydrate C. Maintain fluid therapy D. Assess fluid balance (Assess first the other three are interventions, before u intervene you have to assess how much fluid imbalance. Check for labs results because it will tell you what kind of fluid is to be given and how much fluid to be replaced. Priority is assessment first) A nurse is caring for a t...