

Allergic reaction, for example, asthma attack.Some of the rare but possible side effects from general anaesthetic include: These side effects pass relatively quickly. Feel drowsy and nauseous, with a headache and sore throat.Are encouraged to do deep breathing exercises and move your legs at least hourly following surgery, if you can.Had a catheter inserted into your bladder while you are in theatre and your urine output is being noted.


You are then wheeled into the operating theatre. These drugs also help to dry up excessive saliva. Other procedures – you may need an enema or other pre-operative procedures.Ī couple of hours prior to surgery, you may be given a ‘pre-med’, which may be an injection or tablets that make you sleepy and relaxed.Shaving - you may need hair shaved from the operation site,.Eating and drinking – usually you will be asked not to drink or eat for several hours before the operation.Other issues which your doctor or nursing staff may discuss with you include: Drugs you may be taking, including cigarettes and alcohol.Allergies, for example, to drugs or foods.

Medical history, including any pre-existing conditions, such as diabetes or heart problems.You need to discuss a range of issues with your anaesthetist including: Your anaesthetist will visit you before you go to theatre to assess if you are fit enough for surgery, and to explain the administration of a general anaesthetic. Issues to consider with general anaesthetics Sometimes, injections and the anaesthetic mask can be used at the same time. One method is by injecting drugs into your veins, and another method is by anaesthetic gas given by inhalation through a mask. General anaesthetics can be given in a number of ways. When a patient undergoes a general anaesthetic, they lose sensation and become unconscious. There are three kinds of anaesthetic: general, regional and local. An anaesthetic is a drug or agent that produces a complete or partial loss of feeling.
