Your anaesthetist will usually see you before the operation. This may be done on the ward or even within the operating theatre suite depending on your admission time to hospital and the timing of the surgical list. You will be asked a number of questions to establish the state of your general health in order to formulate an appropriate anaesthetic plan for you.
The type of questions you will be asked include the following major categories:
When you get to the operating theatre it is normal practice to place a small plastic tube into a vein, called a cannula, so that anaesthetic drugs can be injected into the bloodstream. Monitoring will also be placed before you go to sleep and this will include ECG, blood pressure and a probe on your finger to measure oxygen. You will usually receive drugs via the cannula to put you to sleep, gases will then usually be used to keep you asleep. A breathing tube may be put into your airway to help your breathing while you are anaesthetized. The breathing tube will be removed as you wake up. Appropriate pain relief drugs will be given intraoperatively so that they are working when you wake up.
After the surgery is completed you will be transferred to the recovery ward. The nursing staff will keep you warm, measure your blood pressure and give any prescribed medications before you are returned to the ward. The anesthetist will ensure you have adequate pain relief and a plan for pain management after the operation.
The anaesthetic may affect your judgment. For 24 hours you must not drive, operate machinery,cook, climb ladders or sign legal documents.