Calculating Fluids for Pediatric Patients: What's the Right Approach?

Hey everyone, I'm a pediatric nurse and I'm looking for some input on calculating fluids for pediatric patients. I know there are a lot of different methods out there, and I want to make sure I'm using the most current and evidence-based approach. Can anyone weigh in on this?

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Hey PedsRN, great question! The most common method for calculating fluids in pediatric patients is the Holliday-Segar method, which is based on weight and age. It's a simple formula that's been widely used for many years. Here's how it works: for the first 10kg of body weight, you give 100ml of fluid per kilogram per 24 hours. For the second 10kg of body weight, you give 50ml of fluid per kilogram per 24 hours. And for any weight above 20kg, you give 20ml of fluid per kilogram per 24 hours. Does that help?

@admin, that does help, thanks! I've heard of the Holliday-Segar method before, but I wasn't sure if there were any other methods that were just as good or better. What about maintenance fluids for newborns and infants? Is there a specific formula for that age group?

@PedsRN, for newborns and infants, the formula for maintenance fluids is a bit different. The recommended rate is 60-100ml/kg/day, depending on the infant's weight and age. It's also important to consider the infant's fluid and electrolyte losses, such as from vomiting or diarrhea, when calculating fluid needs. And of course, it's always best to consult with a pediatrician or neonatologist for individualized care.