Pancreatic cancer advanced coma can be given nutritional injection. Pancreatic cancer is a malignant tumor mainly originated from the epithelium of pancreatic ducts and adenoidal cells. For patients with advanced malignant pancreatic cancer, they can be supported with enteral and parenteral nutrient preparation according to their gastrointestinal function and systemic nutritional status, that is to say, they can take nutritional injections to ensure nutritional supply of the patient’s body to avoid excessive physical weakness. Nutritional injection is a kind of injection needle with various nutrients as the main ingredients, which can supplement the body with the required nutrients and enhance the vitality of the body, and its types include proteins, vitamins, minerals and electrolytes. It should be noted that patients may experience adverse reactions such as phlebitis after taking nutritional injections, so nutritional injections should be used under the guidance of a doctor.