Skip to main content

Fluid Administration, Continuous IV — Fluid Composition — Clinical Pathway: Inpatient

Continuous IV Fluid Administration Clinical Pathway — Inpatient

Electrolyte Composition of Various IV Fluids

The AAP recommends children 28 days to 18 yrs requiring maintenance IVF should receive isotonic solutions with appropriate potassium chloride and dextrose because they significantly decrease the risk of developing hyponatremia.

Fluid Sodium
(mEq/L)
Potassium
(mEq/L)
Osmolality
(mOsm/L)
Human Plasma 135-145 3.5-5.3 308 (275-295 mOsm/kg)
D5 0.45% NaCl 77 0 154
D5 0.9% NaCl 154 0 308
D5 lactated ringer's
Note: contains sodium chloride, sodium lactate, potassium chloride, and calcium chloride. Must consider IV compatibility issues.
130 4 273

References: 2018 AAP Clinical Practice Guideline: Maintenance Intravenous Fluids in Children Pediatrics  

 

Jump back to top