Mask e bonolo e fetolehang ea Venturi

Tlhaloso e Khutšoanyane:

1. Naleli ea lumen tubing e ka etsa bonnete ba hore oksijene e phalla esita le haeba tube e le kinked, bolelele bo fapaneng ba tubing bo fumaneha.

2. E na le li-diluters tse mebala-bala tse 7: 24% (blue) 4L / min, 28% (yellow) 4L / min, 31% (white) 6L / min, 35% (botala) 8L / min, 40% (pinki) 8L/min, 50%(orange) 10L/min, 60%(red) 15L/min

3. Ho fana ka mokhoa o sireletsehileng, o bonolo oa likhahla tse fapaneng tsa oksijene.

4. Sehlahisoa se ka ba botala bo bonaletsang le bosoeu bo bonaletsang.