Chapter 38: Pediatric Medication Administration and Calculations

The content encompasses oral medication delivery techniques, including selection of age-appropriate administration devices such as oral syringes and calibrated spoons, proper patient positioning to minimize aspiration risk, and strategies for administering medications with unpalatable flavors. Parenteral routes receive comprehensive coverage, with detailed protocols for subcutaneous and intramuscular injections that account for developmental anatomy, emphasizing site selection based on age and developmental stage, appropriate needle gauge and length specifications, and volume limitations per injection. Intravenous administration protocols address dilution requirements, flush volumes, infusion timing, and the safe operation of electronic infusion pumps and gravity-fed microdrip burette systems for intermittent medication delivery. The chapter provides systematic approaches to pediatric dosage calculations using weight-based formulas expressed as milligrams per kilogram per day or per individual dose, as well as body surface area methodologies employing nomograms and standardized adult reference values. Essential mathematics include weight conversions between pounds and kilograms, determination of safe dose ranges, and proportional adjustment of adult dosages for pediatric patients. Throughout all sections, developmental and comfort-focused strategies are integrated to facilitate age-appropriate medication administration while minimizing patient distress. Documentation requirements, patient safety verification including dual identifiers and allergy confirmation, and practical application through sample problems align the content with examination standards and real-world clinical nursing practice.