Mechanical ventilation (main): Difference between revisions
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==GENERAL== | ==GENERAL== | ||
RR X TV = | RR X TV = | ||
==See Also== | |||
[[Vent (General)]] | |||
[[Vent (Initial - Changes)]] | |||
[[Vent (Weaning)]] | |||
[[Ventilation (Non-Invasive)]] | |||
[[Ventilator Management]] | |||
[[Category:Airway/Resus]] | [[Category:Airway/Resus]] | ||
[[Category:Pulm]] | [[Category:Pulm]] | ||
Revision as of 20:17, 10 June 2011
Modes
CPAP
- needs spont breathing pt
- not for fatiguing pt
- no back up rate
CONTROL MODE
- only in OR
- machine initiates and delivers breath
- fixed rate and TV
ASSIST CONTROL (AC)
- preset rate and TV
- pt able to trigger additional breaths
SYNCH INTERM MANDATORY VENT (SIMV)
- preset rate and TV synch to pt effort
- for each additional breath triggered by pt- vent delivers variable TV depending on pt effort and condition of lung
- because of pt effort- not recommended for tired or septic pt
PRESSURE SUPP0RT
- use with SIMV or PEEP- not AC
- preset boost during inspiration of spont gen breath
GENERAL
RR X TV =