What is the role of thiopental in emergency department (ED) sedation?

Updated: Nov 06, 2018
  • Author: Arul M Lingappan, MD; Chief Editor: Erik D Schraga, MD  more...
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Thiopental is another short-acting barbiturate sedative, lasting about 5-20 minutes. Like methohexital, it is used for induction during intubation and can also be used during brief procedures. The dose is 2-4 mg/kg. The dose should be lowered for critically ill or elderly patients. The main adverse effects include hypotension, which is potentiated by patients who are hypovolemic or critically ill. [4]

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