What does the doctor mean by successful operation?

The operation is over and the patient's physiological response is good at present.

The success of the operation usually means that the operation has been carried out as expected and achieved the expected results. This usually means that there are no serious complications during the operation and the purpose of the operation has been achieved. However, even if the operation is successful, it does not mean that you can sit back and relax. The following medication, the patient's tolerance to drugs, whether nursing is in place, etc. all need attention.