The main methods of care after intracranial hematoma removal surgery include: 1. Close monitoring of the patient’s vital signs is definitely needed. For the main concern after intracranial hematoma removal surgery is whether rebleeding will occur, so it is necessary to monitor changes in their Glasgow score, pupils, respiration, pulse, etc. The head of the bed needs to be routinely elevated by 30 degrees, which can reduce intracranial pressure. 2. It is necessary to pay attention to the condition of the patient’s drainage tube. If there is an abnormality in the drainage fluid, such as an increase in the amount of drainage fluid, a change in the color of the drainage fluid, or a change in the nature of the drainage fluid, it is necessary to inform the doctor and consider the need to review the head CT according to the situation. 3. respiratory care, for patients who have undergone surgery, it is necessary to routinely review the blood gas, and if the blood gas indicates that the oxygenation index is low, it is necessary to routinely ventilate with ventilator assistance. 4. relative complications Active care is needed for relative complications, such as upper gastrointestinal bleeding, lower extremity deep vein thrombosis, urinary tract infection, etc.