Patients with advanced lung cancer have different physical constitution and different conditions, and their states 10 days before death are also different. For example, patients with bone metastasis and brain metastasis will have bone pain, headache and coma. The more common pre-terminal states of advanced lung cancer patients include nutritional deprivation, pain, organ failure, urinary and fecal incontinence, mental abnormalities, etc.: 1. Nutritional deprivation: lung cancer is a kind of wasting disease, advanced patients will often suffer from mental depression, weakness, emaciation, or even enter into a shallow coma, showing signs of unconsciousness, and some of them will appear in a state of skin and bones as malignant; 2. Pain. Most patients with advanced lung cancer will have pain, mostly in the chest, and if metastasis occurs, pain may also occur at the metastatic site; 3. Organ failure: before death, patients may have violent cough, hemoptysis, difficulty in breathing, blockage of sputum, weakened heartbeat, irregular heart rhythm, or even general failure; 4. Incontinence: before death, due to weakness of muscle stretching, patients may have Mental abnormalities: some patients may experience mental improvement or even hyperactivity due to the rapid consumption of adrenaline. It is suggested that family members should give terminal comfort to patients with advanced lung cancer, such as spiritual support and touching, which play a more important role in relieving patients’ pain before death.