Electrolytes, that is, compound polyethylene glycol electrolyte dispersions, usually take about one hour to defecate, drink three hours and still do not defecate can be increased by increasing the dose of the drug, drinking water, enema and other ways to promote defecation. 1. Increase the dosage of the drug: patients take it in the wrong way or reduce the dosage on their own may lead to no bowel movement or delayed bowel movement. If the patient’s body is not sensitive to the normal dose, the dose can be increased under the guidance of the doctor as appropriate. 2. Drinking water: After taking Compound Polyethylene Glycol Electrolyte Dispersant, it is necessary to drink a lot of water and walk appropriately, if drinking water is not enough or slow may affect the effect of cleansing the intestinal tract, resulting in no defecation, you can increase the amount of drinking water to promote the softening of stools to help defecation. 3. Enema: The use of enema can promote fecal discharge. Patients who do not have a bowel movement after drinking Compound Polyethylene Glycol Electrolyte Dispersant are advised to consult a doctor in time, and to handle the situation under the doctor’s guidance.