what is the range for tylenol level
Treating acute acetaminophen overdose. 1  The maximum adult therapeutic dose of acetaminophen is 4 grams/24 hours 3. 2  The maximum dose for children is 90 mg/kg 4. 3  Acute overdose is defined as ingestion of â¥ 150 mg/kg or 7-10 grams/24 hours 4.