The Adult CRiSis™ Auscultation Manikin has all the same features as the complete CRiSis™ Manikin (LF03953U) with the addition of auscultation sites with heart and lung sounds. A diagnosis of the condition selected by the instructor can be made by comparing the variations in sounds occurring at different sites - just like a real patient! Ideal for ACLS, paramedic, EMT, and nursing training at every level.