One: For comatose patients: cardiopulmonary resuscitation, artificial respiration, chest compressions (80- 100/ min), hemostasis, finger pressing, pressure bandaging, stuffing, etc.
Two: Awakening: wound cleaning, burn treatment, ice compress, fracture fixation, correct treatment, limb amputation, limb amputation preservation (2-4 degrees dry and cold storage is preferred), etc.
This is simple and more detailed, and we need to ask the hospital staff to cooperate.
I hope it helps you. If you are satisfied, please adopt it, which will inspire us to answer more questions. Thank you.