3. Old stuff
          3.1. Old pharm stuff (pre 2009)
              3.1.3. Pharmacology
                  3.1.3.10. Pharmacology tables
 3.1.3.10.2. Table - IV induction agents 

IV anaesthetic agents

IV anaesthetic agents (compiled from notes)
Vd (L/kg) PB Clearance Elimination halflife

CSHT

(8 hrs)

pK Acid/base pH Induction dose
Propofol 3.5 - 4.5 L/kg 98% 30 - 60 mL/kg/min 0.5 - 1 hours <40min 11 Acid

7 - 8.5 (Diprivan)

4.5 - 6.4 (Generic)

1 - 2.5 mg/kg
Thiopentone 2.5 L/kg 80% 3.4 mL/kg/min 11.6 hours 3 hours 7.6 Acid 10.5 3 - 5 mg/kg
Methohexitone 2.2 L/kg 10.9 mL/kg/min 3.9 hours > 7.6 Acid
Ketamine 2.5 - 3.5 L/kg 20-50% 16 - 18 mL/kg/min 2 - 3 hours 7.5 3.5 - 5.5 1 - 2 mg/kg IV
Etomidate 2.2 - 4.5 L/kg 76% 10 - 20 mL/kg/min 2 - 5 hours 4.2 Base

6.9 (Propylene glycol)

8.1 (

0.2 - 0.4 mg/kg
Midazolam 1 - 1.5 L/kg 96 - 98% 6 - 8 mL/kg/min 1 - 4 hours 6.15 3.5 0.1 - 0.2 mg/kg

 

NB:

  • Ketamine induction dose
    * 1 - 2 mg/kg IV for induction
    * 4 - 8 mg/kg IM for induction
    * 0.2 - 0.5 mg/kg IV for analgesia