DOUBLE BARREL SYRINGE AND METHOD TO USE SAME FOR PLACEMENT CONFIRMATION AND JOINT SPACE INJECTION

摘要

A syringe is provided having a hub with an orifice, first and second barrels having an interior surface to form respective lumens, a valve, and a test indicator. The first and second barrels slideably receive respective first and second plungers for movement therein. The valve is operable to provide a fluidly communicative path between the orifice of the hub and the first and second barrel lumens. The test indicator is responsive to at least one characteristic of a bodily fluid, the test indicator positioned to be exposed to any bodily fluid drawn into the first barrel lumen and visible from an exterior of the first barrel.