Emergency Department Management of Sentinel Injuries in Infants (Trauma CME and Child Abuse CME) | Points & Pearls
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Emergency Department Management of Sentinel Injuries in Infants (Trauma CME and Child Abuse CME)

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Points & Pearls Excerpt

  • Nonambulatory infants have limited independent mobility and lack the coordination to generate sufficient force to cause most soft tissue injuries.
  • Sentinel injuries in nonambulatory infants should prompt careful evaluation of the reported mechanism of injury and the infant’s developmental capabilities.
  • Caregivers’ explanations for injuries should be assessed for developmental plausibility, since mechanisms that are inconsistent with an infant’s developmental abilities should raise concern for child physical abuse.
  • Children with developmental delays or disabilities should be evaluated based on their developmental age rather than chronological age, since injuries inconsistent with their abilities may indicate potential child physical abuse.
  • Documentation of the caregivers’ history, including timing, reported mechanism, and whether the event was witnessed or inferred, is critical for medical and legal evaluation.
  • Screening for social risk factors, including intimate partner violence and illicit drug use or manufacturing in the home, may provide important context of exposure in the evaluation of suspected abuse.
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Publication Information
Authors

Taylor Dantuma, DO; Melissa Siccama, MD; Amy Young, MD

Publication Date

May 1, 2026

CME Expiration Date

May 1, 2029    CME Information

CME Credits

4 AMA PRA Category 1 Credits™, 4 ACEP Category I Credits, 4 AAP Prescribed Credits, 4 AOA Category 2-B Credits.
Specialty CME Credits: Included as part of the 4 credits, this CME activity is eligible for 4 Trauma CME credits and 4 Child Abuse CME credits, subject to your state and institutional approval.

Pub Med ID: 42024816

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