Zofran Adult
4mg IV or IM
May repeat once in 15 minutes for max dose of 8mg
Pediatric Zofran dose
Pediatric: 0.1mg/kg IV or IM for pediatric patients >1 month old (max 4 mg/dose)
May repeat once in 15 min
Adult Promethazine dose
Adult: 25 – 50mg deep IM or IV
Q4 hours
Pediatric Promethazine dose >2 years
0.5 mg/kg (25mg max) deep IM or IV
Adult Ativan dose for nausea
1-2mg IV or IM
Pediatric Ativan dose for nausea
0.05mg/kg IV or IM
Benadryl dose for nausea
1mg/kg max 25mg