I really can't remember.
The situation during surgery changes constantly, and different situations require different handling methods.
Theory is always just theory.
In clinical practice, you need to make rapid judgments based on the patient's condition.
Sometimes, when saving a patient, you might need to propose a plan within one or two seconds. A slight hesitation, and the patient might be beyond help.
For example, when resuscitating an unconscious patient, clearly there were eight instances where the teacher instructed the medical assistant to administer adrenaline, and all eight of those patients were successfully resuscitated. Then, when it was his turn to perform the operation, encountering a patient who needed resuscitation, he applied what he learned from the teacher and used adrenaline to resuscitate.
As a result, the teacher stopped him on the spot, telling him that using adrenaline would be a death sentence for the patient.
