Amputated Bleeding Arm SMART STAT. SMART STAT has the capability to put in place this amputation moulage so practitioners have the opportunity to treat this trauma with a tourniquet (TQ). When the TQ is applied correctly, the bleeding will cease. Blood flow is controlled by the instructor by selecting the function on the iPadÂ® (included with SMART STAT). Sh. wt. 3.75 lbs.