Because uremia is a chronic disease, patients will inevitably have anxiety, fear, depression and other negative emotions during the treatment. At this time, family members should actively communicate with them, encourage and guide patients, and let them establish confidence in overcoming the disease.

Second, health education.

In the hospital, patients often have insufficient knowledge of uremia and are too professional because of psychological pressure and the introduction of uremia related knowledge by medical staff. Therefore, family members should actively understand uremic diseases, introduce them to patients again in popular language, improve patients' understanding of uremia, maintain health awareness, change bad habits and cooperate with treatment.

Third, diet care.

According to the principle of uremia diet, patients were given a low-salt, low-fat and high-quality low-protein diet. Understand the contents of salt, lipid and protein in common foods, and make a reasonable diet. The daily intake of salt is 2 ~ 3 grams, so as to avoid excessive intake and aggravation of edema; The intake of fat is about 50 grams per day, so as to avoid the increase of blood lipid caused by excessive intake; Protein mainly consumes animal protein, such as fish and chicken. At the same time, according to the patient's daily urine volume, adjust the patient's daily drinking water volume. The daily food intake is the amount of urine before 1 day, plus 400 to 700 ml. Do not provide patients with foods with high potassium content, such as bananas and raisins, so as to avoid hyperkalemia.