Gastroenteritis: Nuances in Management

Gastroenteritis is common in children but can become serious without proper care. Early recognition, oral rehydration therapy (ORT), ondansetron use, and IV fluids are key to preventing complications. This module offers clear guidance for managing pediatric gastroenteritis in the emergency setting. Young children can dehydrate quickly, so timely intervention is essential. Understanding fluid therapy, medication use, discharge planning, and family education helps ensure effective treatment and reduces unnecessary interventions. In just 20 minutes, this module will sharpen your ability to manage pediatric gastroenteritis—supporting better comfort, care, and outcomes.

What You Will Learn

• Effectively triage children with gastroenteritis based on severity and risk factors
• Define oral rehydration therapy (ORT) and apply it in appropriate cases
• Understand the appropriate use of ondansetron in managing nausea and vomiting
• Determine when IV fluids and adjunctive therapies are necessary for rehydration
• Provide comprehensive discharge counseling to families on at-home care and warning signs