Mechanical ventilation (main): Difference between revisions
(Created page with "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...") |
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Modes | ==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 | |||
PRESSURE SUPP0RT | |||
==GENERAL== | |||
RR X TV = | RR X TV = | ||
[[Category:Airway/Resus]] | |||
[[Category:Pulm]] | [[Category:Pulm]] |
Revision as of 19:05, 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 =