The girls of the troop sold 4,000 boxes of Girl Scout cookies to purchase 10 pet oxygen masks for local fire crews. MERCED COUNTY, Calif. (KFSN) -- When disaster strikes, having an evacuation plan is ...
Non-rebreather masks are used to deliver oxygen therapy to people who require high-concentration oxygen but aren’t in need of breathing assistance. They’re considered low-flow oxygen delivery systems.
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