WAirtraq
WAutomated external defibrillator
WAutoPulse
WBag valve mask
WCervical collar
WCombitube
WFace shield
WKendrick Extrication Device
WLaryngeal tube
WLifepak
WSpinal board
WNitrous oxide (medication)
WPocket mask
WSAM splint
WSplint (medicine)
WTrauma shears
WVacuum mattress
WVacuum splint