General nursing care: set up special nursing staff, keep the environment quiet, keep the bed clean, dry, flat and free of debris, change underwear and underpants regularly, turn and pat the back regularly, and establish turning bed head cards to prevent the occurrence of bed sores. Do daily oral care to avoid ulcers. Ensure adequate nutrition and water intake. If the patient can accept feeding, feed patiently. For those who refuse to eat completely, nasal feeding should be used. When nasal feeding, attention should be paid to ensure sufficient intake of calories, protein and vitamins. Safety care: Do a good job for family members, tell them not to bring dangerous objects, such as knives, ropes, scissors and sharp objects, glassware when they are admitted; patients should wear patient’s uniform, not allowed to wear belts and leather shoes, and can bring some plastic products. Doors and windows must have safety measures, oral medication is always kept by the nurse, and the patient must wait to take the medication before leaving, and strictly enforce the handover to prevent the patient from committing suicide, self-injury and hurting others, and should avoid stimulating the patient, and at the same time, the patient should not be taken lightly for the xylophobic patient, who can suddenly become excited, agitated and hurt others when highly inhibited, and should also prevent other patients from attacking or hurting the xylophobic patient. It is also important to prevent other patients from attacking or hurting the patient. Psychological care: psychological communication is especially important for patients with lignocardia, to establish a good nurse-patient relationship, the nurse should be enthusiastic service attitude, have enough patience, talk with the patient, to grasp the patient’s psychological state, and give explanations, comfort and guidance, understand the patient’s psychological needs, try to meet the patient’s reasonable requirements, explain that mental factors are important factors that trigger the disease, eliminate psychological factors, can better cooperate with the treatment. The patient can better cooperate with the treatment. Health education: use communication skills to help patients identify abnormal thoughts and feelings, reduce anxiety and depression due to ambiguous perceptions of patients or family members; encourage family members to cooperate with treatment and care, and seek family and social support. Avoid mental stimulation, ensure psychological health, participate in social activities appropriately, take medication on time, review regularly, educate patients to overcome character weaknesses, treat the disease correctly, and face the future with confidence. Seizures) can also all cause impaired consciousness. Concussions, anti-anxiety medications, and anesthetics can cause impaired consciousness without detectable structural changes in the brain.