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13 Cards in this Set
- Front
- Back
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fresh gas decoupling (FGD) and compensation
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drager--FGD
compensation(ohmeda) |
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fgf is diverted into reservoir bag by decoupling valve during ?
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inhalation
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fgf is diverted between ?
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fgf and ventilator circuit
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advantage of fgd
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decreased risk of barotrauma esp w/ children
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fgd contain what relief valve
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negative pressure relief valve if insufficient gas in reservoir bag
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d-lite sensors
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ohmeda
vol and flow adjusted via computers |
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delivers preset tv at constant flow and rr
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volume control (CMV)
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waveform will steadily increase during inspiration
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volume control
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adult setting for CMV
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vt 8-10ml/kg
RR 8-12 bpm |
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preset inspiratory pressure
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pressure contol
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inspiratory flow is higtest at beginning of inspiration
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pc
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tv varies inversely with changes in resistance and compliance
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pc
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operates with preset ie ratio increased rr, shortens inhalation and decreases tv
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pc
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