Diet advice and bowel preparation for your colonoscopy

Use within 24 hours of preparation. On the day before the procedure: 4pm. Take four senna tablets from the pack provided with a glass of water. 5pm. Mix one sachet of sodium picosulphate with approximately 150ml of water. Do this in a large glass or jug, as the ... course of an hour / an hour and a half. 4pm: ................
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