Colon bleeding. Colon bleeding: Introduction. Colon bleeding: Injury or inflammation of the colon can lead to bleeding of the large intestine. See detailed information below for a list of 8 causes of Colon bleeding, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Colon bleeding: Causes | Symptom Checker Â».
Some regulations-COSHH and those for lead, asbestos, ionising radiations and compressed air-state that records should be retained for much longer (up to 50 years) as ill health effects might not emerge until a long time after exposure.ealth records should not contain personal medical information. These must be kept separately and in confidence by the occupational health professional (See below for advice on medical in confidence records) .
Special attention must be paid to the storage of health records and air monitoring records required by COSHH, CAR, CLAW and IRR, which are required to be kept for up to 50 years. Data protection The DPA places duties on employers to ensure confidential and appropriate handling of âsensitive personal dataâ, including access to personnel records of a personâs health.