This work tries to present a solution for the hospital rooms ventilation and air conditioning. Because in my country the suspended ceilings are not approved, is necessary to found other solutions for that. For a hospital with seven levels, which is being built, a very simple solution was chosen. Every hospital room is provided with a bathroom. In every bathroom there is a ventilation column where the spent air is suppressed above of building, by a fan. The hospital room air conditioning is by fresh air intake fan coils and vitiated air is discharged by a bathroom door slot. The fan coils work by water cooled or hot water. A very performant system for adjustment is there, in every hospital room.