How much water should be consumed when taking Compound Polyethylene Glycol Electrolyte Powder?

Patient's question:

No

Doctor's answer:

1. Preparation Method (per 1000ml): Take one box of the product (containing 1 small package each of A, B, and C), pour all the powders from the box into a graduated cup (bottle), add warm water to reach 1000ml, stir until completely dissolved, and then it can be taken.
2. Dosage and Administration: For preoperative bowel cleansing preparation, the dosage is 3000–4000ml. The first dose is 600–1000ml, followed by taking 250ml every 10–15 minutes until the total amount is consumed or until watery clear stools are expelled.