Anaesthetic Calculators
#OneTeam Anaesthesia
General
Weight
BMI, Ideal Body Weight, Adjusted Body Weight, Lean Body Weight
Airway
DAS Awake Tracheal Intubation (ATI) topicalisation
Calculate local anaesthetic dosing based on the Difficult Airway Society (UK) guidelines for awake tracheal intubation in adults
ATI topicalisation
Calculate using your own technique
Regional
Local anaesthetic (LA) combined doses
Calculate the combined dose % for multiple blocks and/or infiltration using one or more local anaesthetics at varying concentrations and volumes
LA 50:50 combined maximum dose
Calculate the combined maximum dose and volume of a 50:50 mixture of a short- and long-acting local anaesthetic
LA bolus and infusion rates
Calculate maximum safe bolus and infusion rates for adults ≥45 kg
Critical care
Vasopressor infusions
Convert ml/hr to mcg/kg/min and vice versa for noradrenaline and adrenaline
Adult blood volume
Predict adult blood volume and estimated blood loss at different classes of haemorrhagic shock
Local anaesthetic toxicity - 20% Intralipid
Calculate bolus dose and infusion rates of 20% intralipid to treat local anaesthetic toxicity
Obstetrics
Maternal blood volume
Predict maternal blood volume and estimated blood loss at different classes of haemorrhagic shock
Other
Nottingham Hip Fracture Score
A scoring system validated for the prediction of 30 day mortality after hip fracture surgery
Useful guidelines
A collection of useful guidelines relating to anaesthesia and perioperative care
References
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