Treatment of hypokalemic alkalosis:1. Avoid purely supplementing acidic drugs.2. For the treatment of absorptive alkalosis, in addition to the treatment of the primary disease, it is also necessary to get rid of the factors of absorptive alkalosis, supplement the volume of extracellular fluid, improve the renal blood flow, and correct the hypokalemic hypochloremia.3. Various kinds of absorptive alkalosis associated with chloride ion can be corrected by the administration of saline, and the chloride ion supplementation can restore the normal reabsorption of bicarbonate in renal tubule, thus correcting the absorptive alkalosis.4. Normal reabsorption of bicarbonate can be restored by chloride supplementation, thus correcting absorptive alkalosis.4. For potassium deficiency absorptive alkalosis, potassium supplementation must be actively carried out, and sodium supplementation should be avoided as much as possible in hypokalemic alkalosis, unless the patient is combined with severe hyponatremia, which can be easily neglected in the clinic.