anesthesia kit consisting primarily of delivery apparatus, masks and syringes; tracheostomy care kits consisting primarily of tracheostomy care trays, tracheostomy tube lines, gloves, and towels, swabs and sponges used in dressing a tracheostomy wound; blood gas kits consisting primarily of gas sampling lines, tubes, connectors and locks; syringes, preparation pads, surgical and anesthetic face masks; airways for medical use, consisting primarily of both single use disposable and reusable laryngeal, berman, and nasopharyngeal airways; endotracheal tubes; tracheostomy tubes; catheters; and heat and moisture exchangers consisting primarily of exchangers for assisting the breathing of ventilated or spontaneously breathing patients; and medical apparatus and instruments for inhalation therapy; humidifiers; needle protectors; temperature sensors; patient monitors; blood pressure monitors and sensors; blood oxygen sensors and monitors; patient warming equipment; and infusion pumps