56 ECT must be administered out of the view of other patients (preferably in a room which has been set aside and equipped for this purpose), by staff who have been specifically trained to provide this treatment. Further, recourse to ECT should be recorded in detail in a specific register. It is only in this way that any undesirable practices can be clearly identified by hospital management and discussed with staff. 40. Regular reviews of a patient's state of health and of any medication prescribed is another basic requirement. This will inter alia enable informed decisions to be taken as regards a possible dehospitalisation or transfer to a less restrictive environment. A personal and confidential medical file should be opened for each patient. The file should contain diagnostic information (including the results of any special examinations which the patient has undergone) as well as an ongoing record of the patient's mental and somatic state of health and of his treatment. The patient should be able to consult his file, unless this is unadvisable from a therapeutic standpoint, and to request that the information it contains be made available to his family or lawyer. Further, in the event of a transfer, the file should be forwarded to the doctors in the receiving establishment; in the event of discharge, the file should be forwarded - with the patient's consent - to a treating doctor in the outside community. 41. Patients should, as a matter of principle, be placed in a position to give their free and informed consent to treatment. The admission of a person to a psychiatric establishment on an involuntary basis should not be construed as authorising treatment without his consent. It follows that every competent patient, whether voluntary or involuntary, should be given the opportunity to refuse treatment or any other medical intervention. Any derogation from this fundamental principle should be based upon law and only relate to clearly and strictly defined exceptional circumstances. Of course, consent to treatment can only be qualified as free and informed if it is based on full, accurate and comprehensible information about the patient's condition and the treatment proposed; to describe ECT as "sleep therapy" is an example of less than full and accurate information about the treatment concerned. Consequently, all patients should be provided systematically with relevant information about their condition and the treatment which it is proposed to prescribe for them. Relevant information (results, etc.) should also be provided following treatment.