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Anesthesia.mu

Preparation checklist

Arrive prepared for your pre-anaesthesia assessment

Before your operation, an anaesthetist or pre-assessment nurse will ask a long list of questions. Every answer shapes a safer anaesthetic. Work through this checklist in the days before, and the appointment becomes quick, accurate and calm.

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Medicines and supplements

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The single most useful thing you can bring is a complete, current list.

Your health history

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Honest, complete answers here are a real contribution to your own safety.

Teeth, mouth and body

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Planning the day itself

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Questions worth asking your anaesthetist

Copy these, delete the ones you do not need, add your own, and bring them along. No anaesthetist minds a patient with a list; most are quietly pleased.

  1. Which type of anaesthesia do you recommend for my operation, and why?
  2. What are the realistic risks for someone with my health?
  3. What will be done to prevent sickness afterwards?
  4. How will my pain be managed in the first 24 hours?
  5. Do any of my medicines need to stop or change before surgery? Which ones, and when?
  6. How long before surgery must I stop eating, and stop drinking?
  7. Is there anything I can do in the weeks before to make the anaesthetic safer?

Reviewed against RCoA Fitter Better Sooner materials and NHS pre-operative assessment guidance.

Sources

  1. Preparing for surgery: Fitter Better Sooner Royal College of Anaesthetists (RCoA), 2022
  2. Having an operation: before surgery NHS, 2023
  3. Preparing for surgery: an anesthesia checklist American Society of Anesthesiologists (ASA), 2024

Last reviewed: 2026-07-16

The two companion tools cover the rest of your preparation: your fasting timeline and the types of anaesthesia compared.

Why the assessment asks so much

The pre-anaesthesia assessment is where your anaesthetic actually gets designed. Your heart and lung health choose the technique; your medicines decide what pauses and what continues; your past anaesthetics predict what to prevent this time; even loose teeth change how your airway is managed. Nothing is asked out of curiosity.

The questions are also completely judgment-free. Smoking, alcohol, recreational drugs: anaesthetists ask because each one changes drug doses and safety planning, not to lecture anyone. The honest version of your answers is the safe version.