Pocket Mask : A double-lumen device that is portable, pocket-size, and designed to protect the emergency care provider from direct contact with the mouth/lips or body fluids of a patient while performing artificial respiration
NFPA 1581 Standard on Fire Department Infection Control Program, 2000 ed. http://www.nwcemss.org/assets/1/policy_manual/NFPA 1581.pdf, (Std: Fr Dept Infection Cont Prog - Amer) {402 NFC}