HESI Seizure Case Study Disorder Practice Test

The maximum per-dose is 4 mg. This limit helps balance rapid seizure control with safety, since higher doses increase the risk of respiratory depression, profound sedation, and hypotension. In acute management, dosing is often 0.1 mg/kg IV, but you cap it at 4 mg per administration; if seizures persist, a second dose of up to 4 mg can be given after 10–15 minutes.