4 (2) Sick prisoners who require specialist treatment shall be transferred to specialized institutions or to civil hospitals. Where hospital facilities are provided in an institution, their equipment, furnishings and pharmaceutical supplies shall be proper for the medical care and treatment of sick prisoners, and there shall be a staff of suitable trained officers. (3) The services of a qualified dental officer shall be available to every prisoner. 23. (1) In women's institutions there shall be special accommodation for all necessary pre-natal and post-natal care and treatment. Arrangements shall be made wherever practicable for children to be born in a hospital outside the institution. If a child is born in prison, this fact shall not be mentioned in the birth certificate. (2) Where nursing infants are allowed to remain in the institution with their mothers, provision shall be made for a nursery staffed by qualified persons, where the infants shall be placed when they are not in the care of their mothers. 24. The medical officer shall see and examine every prisoner as soon as possible after his admission and thereafter as necessary, with a view particularly to the discovery of physical or mental illness and the taking of all necessary measures; the segregation of prisoners suspected of infectious or contagious conditions; the noting of physical or mental defects which might hamper rehabilitation, and the determination of the physical capacity of every prisoner for work. 25. (1) The medical officer shall have the care of the physical and mental health of the prisoners and should daily see all sick prisoners, all who complain of illness, and any prisoner to whom his attention is specially directed. (2) The medical officer shall report to the director whenever he considers that a prisoner's physical or mental health has been or will be injuriously affected by continued imprisonment or by any condition of imprisonment. 26. (1) The medical officer shall regularly inspect and advise the director upon: ( a ) The quantity, quality, preparation and service of food; ( b ) The hygiene and cleanliness of the institution and the prisoners; ( c ) The sanitation, heating, lighting and ventilation of the institution; ( d ) The suitability and cleanliness of the prisoners' clothing and bedding; ( e ) The observance of the rules concerning physical education and sports, in cases where there is no technical personnel in charge of these activities. (2) The director shall take into consideration the reports and advice that the medical officer submits according to rules 25 (2) and 26 and, in case he concurs with the recommendations made, shall take immediate steps to give effect to those recommendations; if they are not within his competence or if he does not concur with them, he shall immediately submit his own report and the advice of the medical officer to higher authority. Discipline and punishment 27. Discipline and order shall be maintained with firmness, but with no more restriction than is necessary for safe custody and well-ordered community life. 28. (1) No prisoner shall be employed, in the service of the institution, in any disciplinary capacity. (2) This rule shall not, however, impede the proper functioning of systems based on self-government, under which specified social, educational or sports activities or responsibilities are entrusted, under supervision, to prisoners who are formed into groups for the purposes of treatment.