Sedation - Ketofol



KETOFOL use in CUH ED only with EM consultant oversight

Ketofol 1:3

  • 20 mL syringe
  • Draw up 5 mL of Ketamine 1% (50 mg)
  • Add 15 mL of Propofol 1% (150 mg)
  • Mix well by rolling … now you have Ketofol 1:3
  • Ketofol 1:3
  • Every mL = Ket 2.5 mg; Prop 7.5 mg
Ketamine + Propofol
5mL + 15mL

Ketofol 1:3 ADULT dosing

  • Adult Loading Dose: 0.05 mL/kg
  • Top-up doses: ½ LD, Q2min

Example:

Patient 20y, 80kg — # reduction, cardioversion:

  • LD: 4 mL at start
  • Then Top-up: 2 mL every 2 min

Ketofol 1:3 dose advice

  • This is a dosing guide only (fit adults)
  • Dose-adjust for each patient and procedure
  • If in doubt; start low dose, top-up often

Reduce loading dose if:

  • Elderly, unwell, intoxicated, ↑BMI

Dose frequency:

  • As per gestalt, patient sedation & comfort

Ketofol 1:3 CHILD dosing

  • Child Loading Dose: 0.1 mL/kg
  • Top-up doses: ½ LD, Q2min

Example:

Patient 2yo toddler, 12kg — # reduction, I+D:

  • LD: 1.2 mL at start
  • Top-up: 0.5 mL every 2 min

Simulated response

ketofol dosing


Content by Dr Finn Coulter. Last review Dr ÍOS 1/03/24.