I-Venturi Mask elungelelanisiweyo elula

Inkcazelo emfutshane:

1. Inkwenkwezi ye-lumen tubing inokuqinisekisa ukuhamba kwe-oksijeni nokuba ityhubhu i-kinked, ubude obuhlukeneyo betyhubhu bukhoyo.

2. Iimpawu ze-7 ze-diluters ezinemibala enemibala: 24% (blue) 4L / min, 28% (yellow) 4L / min, 31% (mhlophe) 6L / min, 35% (luhlaza) 8L / min, 40% (pinki) 8L / min, 50% (orenji) 10% (i-orenji) 10L / min, 60L / min

3. Ukuhanjiswa okukhuselekileyo, okulula kokugxilwa kwe-oxygen eguquguqukayo.

4. Imveliso ingaba luhlaza obala kunye nomhlophe obala.