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A 9-month-old with bradycardia and periodic apnea
1Kaiser Permanente, Vallejo, Calif., USA.
Insights
An infant experienced an accidental clonidine overdose from a patch, presenting a medical emergency. Fortunately, the child recovered fully, highlighting caregiver vigilance and the potential for accidental medication exposure.
Area of Science:
- Pediatric Emergency Medicine
- Clinical Toxicology
Background:
- Accidental pediatric medication exposure is a significant concern in emergency medicine.
- Clonidine, an antihypertensive medication, can cause severe toxicity in children even at low doses.
Observation:
- An infant presented to the emergency department with signs of potential overdose.
- Delayed laboratory results confirmed a significantly elevated clonidine level (11.0 ng/mL), far exceeding the therapeutic range (0.5-4.5 ng/mL).
Findings:
- The elevated clonidine level was attributed to the infant accidentally ingesting a clonidine patch left in the playpen.
- The overdose was determined to be unintentional, with the babysitter denying involvement.
Implications:
- This case underscores the critical importance of safe medication storage and caregiver supervision to prevent accidental pediatric exposures.
- Emergency nurses and physicians must be prepared to manage potential toxic ingestions, even when intent is unclear.
- Prompt recognition and management are crucial for favorable outcomes in pediatric overdose cases.
Abstract:
The patient was discharged approximately 36 hours after admission to the emergency department. At that time she was awake and alert and responding appropriately to her surroundings. Her vital signs were within normal limits. It took approximately 2 weeks to receive the baby's clonidine level, which was 11.0 ng/mL; the therapeutic level is between 0.5 to 4.5 ng/mL. We came to the conclusion that the babysitter's clonidine patch had accidentally fallen into the playpen, where the baby subsequently sucked on it. To this day, the babysitter denies any involvement. Situations such as this confront emergency nurses every day, and questions arise regarding intent. In this case, the physician interviewed the babysitter and believed that the overdose was unintentional. Once again we are reminded of the fragility of life, the importance of capable, cautious caregivers, and just how easily accidents can happen. What a happy outcome this turned out to be after what appeared to be such a grave medical emergency on presentation!