Chester Chest with Standard ArmVATA Inc.s Chester Chest has been an industry standard in healthcare simulation since 1986 for the teaching of central line care. Chester Chest features a standard arm with a dual lumen 5FR PICC exiting the basilic vein from the inner bicep area and a pre positioned 20g IV catheter in the forearm. Chester Chest makes it possible to teach and practice the infusion, withdrawal, care, securement and dressings of the following vascular access lines: IVAD