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) .
The file should serve as the central health and safety record for the department / school / directorate. Details of the following should be kept in the file (where applicable): ï· A current list of names of individuals with key health and safety roles-e.g.lso, civil claims for injury can be made up to 3 years after an incident, so it is a good idea to also keep risk assessments relating to the previous 3 years. Some records relating to health or environmental risks must be kept for longer periods â these are listed in the Appendix.