Laerdal BTLS Victim Injury Set Part #: 275-00001BTLS Victim STD, Set by Laerdal Medical. A set of wound lay ons, blood splats, and simulated blood designed for use on manikins or humans to simulate injuries required in the BTLS Instructor's Manual. Dilated pupil Contusions, lacerations and abrasions Cervical spine injury Distended jugular vein Flail chest segment Fractures open and closed Burns 1st, 2nd and 3rd degree Impaled object Abdominal evisceration Stab wound Projectile entry exit (small and