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MCA3 Mechanical Ventilation

STUDY
PLAY
CMV
Controlled Mandatory Ventilation
A/C
Assist Control
SIMV
Synchronized Intermittent Mandatory Ventilation
Vent Mode where breath is delivered at set rate and volume. NO spontaneuos breathing
CMV Controlled Mandatory Ventillation (General Anesthesia / Paralytics)
Vent mode with preset volume and minimum rate set. Patient can spontaneously breath but only delivered preset volume on spontaneous breath
A/C Assist Control
Most common vent support mode
SIMV Synchronized Intermittent Mandatory Ventilation
Vent mode with preset rate and volume. Patient can also spont breathe at there own volume.
SIMV Synchronized Intermittent Mandatory Ventilation
PSV
Pressure Support Ventilation
PC-IRV
Pressure Control Inverse Ration Ventilation
APRV
Airway Pressure Release Ventilation
Vent Mode where pt. is spontaneously breathing at acceptable rate and volume
PSV Pressure Support Ventilation. Lowers WOB with artifical airway.
Repositioning of ET tube should be done every ____
24 hours.
Vt
Tidal Volume
Complication of Mechanical Ventilation on Cardio System
Increased pressure on thoracic vessells
Compliant lungs increase risk for (complication)
BaroTrauma
Progressive Fluid retention occurs after ___-___ hours after PPV is begun.
48-72hours
TOF Test
Train of Four: Assesses effectiveness of neuromuscular blockade. Should be 2
Carbohydrate metabolism can lead to an increase in serum ___ levels?
CO2
Steps to remove a ET tube?
Instruct Pt to take a deep breath
At peak of inspiration deflate cuff and remove tube.
Normal Vt volumes
7-9ml/Kg
Ve Minute Ventilation
5-10L/Min
VC Vital Capacity
65-75mL/Kg
Type of vent mode used with pt who has ARDS?
Pressure Controlled. Preset rate at specific pressure.
Bronchus that can be mistankenly enterred by ETT isolation the other bronchus
The Right Bronchus