34 - 36 degrees C

Passive external rewarming

Reduce environmental influences (close windows etc)

Remove any wet clothing or sheets

Ensure lying on insulated surface

Cover with blankets

Monitor temperature every 30 minutes until >36 degrees C


30 - 33.9 degrees C

Passive external rewarming

Reduce environmental influences (close windows etc)

Remove any wet clothing or sheets

Ensure lying on insulated surface

Cover with blankets

Monitor temperature every 30 minutes until >36 degrees C


Active external rewarming

Warm air duvet (Warm-Touch / Bear Hugger)


Active internal rewarming

Intravenous fluids warmed to 43 degrees C

Humidified oxygen warmed to 42 - 46 degrees C


<30 degrees C

Take all measures listed above AND seek immediate consultant advice

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