II. Indications: Urgent or emergent evaluation for red flag symptoms and signs
- 
                          Fever
                          - Age <3 months: Temperature > 100.4 F (38 C)
- Age >3 months: Temperature > 104 F (40 C)
 
- 
                          Caregiver report of Dehydration signs- See Pediatric Dehydration
- Decreased tearing (sensitive parent reported marker for Dehydration)
- Decreased fluid intake
- Decreased Urine Output- Age <1 year old: last urine >8 hours earlier
- Age >1 year old: last urine >12 hours earlier
 
- Dry mucous membranes
- Cyanosis
- Poor peripheral perfusion
 
- Mental status changes- Lethargy
- Excessive irritability or inconsolable crying
- Altered Level of Consciousness
 
- Ill appearance
- Failure of Oral Rehydration Solution- Persistent Vomiting
- Failure to improve with Oral Rehydration Solution
 
- 
                          Inflammatory Diarrhea signs- Tenesmus
- Bloody Diarrhea
 
- 
                          Vomiting characteristics- Bilious Vomiting
- Bloody Vomiting (Hematemesis)
 
- High-risk child- Younger than 6 months of age or less than 17 pounds (7-8 kg)
- Premature Infant
- Chronic comorbidity
 
- Moderate to severe Diarrhea- More than 10 stools per day
- Substantial volume
- Prolonged course longer than 2 weeks
 
- References
III. Indications: Routine clinical evaluation
- Recurrent Diarrhea or persistent Diarrhea >2 weeks- Suggests parasitic Diarrhea
 
- 
                          Inflammatory Diarrhea (Bacterial Diarrhea)- Flecks or streaks of blood in stool
- Diarrhea for longer than 1 week- Not indicated for only persistent soft stools
- Also consider Lactose-Free Diet
 
- Mucus or pus in stool
- Fever for longer than 72 hours
- Stool Incontinence
 
IV. Management: Home recommendations
- See Pediatric Diarrhea Management
- See Pediatric Diarrhea Fluid Replacement
