WHY IS THE ROLE OF AN ANESTHESIA IMPORTANT DURING SURGERY?

 

Anesthesia is an important part of surgery. It allows patients to go through an operation carefully without feeling distress and pain.

Anesthetists assess patients before an operation to determine appropriate anesthetic plans. Anesthetist is required to get patients’ medical history, conduct interviews with them and order essential blood for transfusion. An anesthetic plan will consider the nature and period of the operation, patients’ health situations and other technical support factors. Patients are obligatory to fast for about six hours before surgery.

Throughout surgery, the anesthetist carries on administering anesthetic drugs or gases to the patient to keep him or her unconscious throughout the operation. An anesthetist also monitors the patient’s heartbeat, blood pressure, blood glucose level and oxygen level throughout the operation, and should be always alert to any unpredicted and life-threatening development such as blood loss and allergic reaction happening during the operation.

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