Operation during anaesthesia.

The subject of anaesthesia is a comprehensive one that contains multidisciplinary knowledge. The scope is wide, not only to meet the requirements of the operation, but also to attend rescue work in various departments, painless deliveries in gynaecology, painless abortions, etc. This paper will describe in detail the duties of the anesthesia section, pre-operative preparation and the operation of anaesthesia during the operation, with a view to providing the reader with comprehensive and in-depth general knowledge. Anesthesia is a specialized section in the hospital, which focuses on pain management and comfort treatment before and after surgery. Its range of services includes, but is not limited to, surgical anaesthesia, birth pain, chronic pain management and life support for persons at risk. Anaesthetists need to have a wealth of medical knowledge, skilled operational skills and capacity to respond to emergencies to ensure that patients are able to survive safely and without pain during surgery or other treatment. Pre-operative 1. Pre-operative assessment and preparation Prior to the operation, an anesthesiologist conducts a comprehensive assessment of the patient ‘ s medical history, medical examination, laboratory examination and visual examination to understand the overall health of the patient and the risks of the operation. Based on the results of the evaluation, doctors develop individualized anesthesia programmes to ensure the safety and effectiveness of anaesthesia. 2. In order to alleviate the anxiety of the patient and to improve his/her co-operation with the operation, the anesthetologists communicate fully with the patient and his/her family before the operation, explain the process of the anaesthesia, the possible risks and care, and answer the questions asked by the patient. At the same time, the doctor guides the patient to the necessary pre-operative preparation, such as fasting, pre-operative medication, etc. 3. Anaesthesia equipment and preparation of drugs. Prior to the operation, the anesthesia team inspects and prepares the required anaesthesia equipment, including respirators, monitors, anaesthesia machines, etc., to ensure that the equipment is in good condition. In addition, narcotic drugs and first-aid drugs will be prepared to respond to possible emergencies, depending on the type of operation and the patient ‘ s circumstances. 1. Anaesthesia induction and maintenance Before the operation begins, the anesthesia doctor gives the patient an anaesthesia to anaesthesia by means of a vein or inhalation. Commonly used anesthesia-inducing drugs include sedatives, painkillers and myophate. During the operation, the doctor continuously monitors the vital signs of the patient and adjusts the dose and type of narcotic drugs as necessary to maintain a stable level of anaesthesia. 2. Respiratory management and ventilation The patient ‘ s self-respiration may be inhibited under anaesthesia. Thus, anesthesiologists are required to follow the patient ‘ s breathing closely and, if necessary, to conduct respiratory management, including the use of ventilated airways, nasal airways or piped controlled oxygen, to ensure that the patient ‘ s respiratory tract is open and the oxygen supply is adequate. 3. Vital signs monitoring and adjustment. During the operation, an anesthesiologists continuously monitor vital signs such as heart rate, blood pressure, blood oxygen saturation, respiratory frequency, etc. In the event that an anomaly is detected, the doctor takes immediate measures to adjust to ensure the patient ‘ s safety. 4. Pain management and post-operative pain management are equally important, although the patient is in painless condition during surgery. Anaesthetologists develop post-operative pain relief programmes to alleviate post-operative pain by giving painkillers or by implementing regional blockages. At the same time, doctors pay close attention to the pain levels and adverse reactions of patients and adjust treatment programmes in a timely manner. In conclusion, the anaesthesia department plays a crucial role in the operation, as described above. Through comprehensive pre-operative preparation, precision surgery and rigorous post-operative management, anaesthetists are committed to providing safe, comfortable and pain-free treatment for patients. However, it should be stressed that, despite the advances in modern medical technology, there are risks to any medical act. The patient should therefore be fully informed of the relevant information and actively cooperate with the doctor ‘ s recommendations to ensure the success and safety of the operation.