For England the Bowel Scope Screening Standard Operating Procedures are here. https://www.gov.uk/government/publications/bowel-cancer-screening-bowel-scope-sta

For England the Bowel Scope Screening Standard Operating Procedures are here. https://www.gov.uk/government/publications/bowel-cancer-screening-bowel-scope-standard-operating-procedures https://www.gov.uk/government/publications/bowel-cancer-scre... > Entonox pain relief should be available at all sites where bowel scope screening is provided, as the procedure will be performed without sedation, unless a decision was made and documented at a best interest meeting about the appropriateness of performing the test with reasonable adjustments.