The nursing content of intensive care includes 24-hour monitoring, observing the patient’s condition, setting up records of intensive care, and preventing complications. 1. 24-hour monitoring: the nursing standard of intensive care is to set up specialized personnel for 24-hour nursing, and to prepare all the emergency medicines and equipments in case of emergencies. 2. Observation of patient’s condition: formulate a nursing plan and implement it carefully, which requires close observation of the patient’s condition and measurement of vital signs, including monitoring of the patient’s temperature, pulse, respiration, and blood pressure. 3. Establishment of intensive care records: Make records of all treatments and nursing care, and keep patients in comfortable and functional positions. 4. Prevent complications: It is also necessary to do a good job in all basic and specialized care, such as oral care. Avoid complications, such as pressure sores. Extraordinary care applies to patients in critical condition and those who cannot take care of themselves and are unconscious.