Front | Back |
Ayres- Tpiece
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Circuit factor: 2-2.5suitable for IPPV
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Bain
|
2-2.5 Suitable for IPPV
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Lack
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1-1.5Not suitable for IPPV
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Mini Lack
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1-1.5Not suitable for IPPV
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Tidal Volume
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Under 10kg= 15ml/kgover 10kg= 10ml/kg
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Minute Volume
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Tidal volume x Resp rate
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Flow Rate
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Minute volume x Circuit factor
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Worked Example
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25kg lab with resp rate of 20 Tv= 10 x 25= 2500Mv= 2500 x 20= 5000FR= 5000 x 1= 5000 5000 x 1.7= 7500 Flow needed= 5000-7500 ml/min
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