1, when there is acute episodes of chronic nephritis patients, patients should limit salt intake.In daily life, patients need to limit the intake of protein food, diet supplement nutrition and vitamins, fruits and vegetables is not limited.
2, when the patient's symptom is not apparent, can give the general food, a little salt.But as the urine protein is more serious, or have low blood in the urine protein, nitrogen free qualitative hematic disease, can be appropriately increase protein in the diet quality.This is one of the diet nursing care of chronic nephritis.
3, when a decline in kidney function in patients with chronic nephritis, should properly restrain the intake of protein, more animal protein used to increase appetite.When patients significantly decreased renal function, don't restrict sodium salt, lest appear insufficient blood volume increased kidney function decline and even nitrogen qualitative hematic disease.
4, damage by disease, patients often arise of high blood pressure, kidney failure.Therefore, in order to control blood pressure, reduce oedema symptoms, should limit salt intake, giving less salt diet, serious short-term treatment with no salt in the diet.In order to avoid further kidney function had deteriorated, protein quality also should be controlled properly.
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