Anesthesia/ventilation system having an absorber with a transponder

摘要

Arrangement in connection with a patient circuit and an absorber means. The arrangement comprises an information transfer means (12) and an electronic means (13) and a transponder (14) electronically programmed with desired information. The transponder (14) is attached to the absorber means (9). The information transfer means (12) is arranged to communicate with the transponder (14), and the electronic means (13) is arranged to carry out desired procedures from the basis of the information obtained from the anaesthesia/ventilation system and via the information transfer means (12) from the transponder (14) attached to the absorber means (9).