A nurse is planning care for a child who is in the acute stage of nephrotic syndrome. Which of the following interventions should the nurse include in the plan of care?

A. The child should be positioned in a comfortable position based on their condition, not necessarily supine at bedtime. B. Calorie intake should be sufficient to support growth, typically 120–150 cal/kg/day for a child with nephrotic syndrome, not restricted to 45 cal/kg/day. C. Weighing the child once per day helps monitor fluid retention, a key aspect of managing nephrotic syndrome in the acute phase. D. Fluid intake should be monitored carefully, but a target of 2 L/day is likely excessive for a child in the acute stage of nephrotic syndrome. Fluid restriction may be necessary depending on the child's condition.