Pain Management in Pediatric Surgical Patients
Core concepts
Pediatric pain management requires age-appropriate assessment and multimodal analgesia. Infants and young children cannot reliably self-report, so use validated observational tools (such as behavioral and physiologic scales) and reassess after intervention. Self-report is preferred when the child is developmentally able. Multimodal analgesia combines non-opioid agents (acetaminophen, NSAIDs when appropriate) with opioids, regional techniques, and non-pharmacologic methods to reduce opioid requirements. Weight-based dosing is essential, and nurses must know maximum doses to avoid hepatotoxicity from acetaminophen and renal or bleeding concerns with NSAIDs. Opioid safety includes monitoring respiratory rate, sedation level, and oxygenation; sedation scales are more sensitive than respiratory rate alone for detecting opioid-induced respiratory depression. Recognize that neonates are more sensitive to opioids due to immature metabolism. Non-pharmacologic strategies include distraction, positioning, sucrose for infants during procedures, and parental presence. Undertreated pain has physiologic consequences: tachycardia, hypertension, delayed healing, and anxiety.
Traps in questions
A common trap assumes a sleeping child is comfortable; sedation can mask pain or signal oversedation. Another trap uses respiratory rate alone to monitor opioid safety. Do not assume infants feel less pain.
Rule of thumb
Use a sedation scale alongside respiratory monitoring: increasing sedation with a falling respiratory rate is an early warning of opioid-induced respiratory depression.