Chester Chest™, an industry standard for over 21 years, enables physicians, nurses, home health staff, patients, and support persons to develop competence with the most common types of vascular access devices within one realistic and portable training aid. A great tool for teaching, training, competency testing and skills assessment. This is the most realistic and complete model for central lines offered anywhere! The area around all the catheter sites can be used to practice cleansing, application of dressings and securement devices, fluid infusion and withdrawal. Chester Chest™ can be used in either an upright or supine position.