NITROUS OXIDE SEDATION ADMINISTRATION SYSTEM

摘要

Described herein are methods and systems for delivering an analgesic to a patient. The systems and methods including a breathing bag that has an outer shell, which creates a hollow inter cavity. The breathing bag also has an opening at first end, and an opening secured by a check valve at a second end. A tube, or set of tubes, may then be attached to the breathing bag, such that at least one aperture along a portion of the tube is housed within the breathing bag. The check-valve of the breathing bag having an inlet, an outlet, an air passage, a tube attachment, and a flapper. Gas can then pass through the apertures, into the breathing bag, and out to the patient via the check valve.