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REPRESENTACION GRAFICA DE CONDICIONES CLINICAS EN LAS CURVAS DE MONITOREO VENTILATORIO. Air Leak. Inspiration. Flow (L/min). Volume (ml). Air Leak in mL. Normal Abnormal. Expiration. Air Trapping. Inspiration. Flow (L/min). Does not return to baseline. Volume (ml). Normal
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REPRESENTACION GRAFICA DE CONDICIONES CLINICAS EN LAS CURVAS DE MONITOREO VENTILATORIO
Air Leak Inspiration Flow (L/min) Volume (ml) Air Leak in mL Normal Abnormal Expiration
Air Trapping Inspiration Flow (L/min) Does not return to baseline Volume (ml) Normal Abnormal Expiration
Increased Airway Resistance Inspiration Flow (L/min) Volume (ml) Normal Abnormal “Scooped out” pattern Decreased PEFR Expiration
Flow-Volume Loop Inspiration PIFR Volume (ml) FRC VT Flow (L/min) PEFR Expiration
Airway Secretions/Water in the Circuit Inspiration Flow (L/min) Volume (ml) Normal Abnormal Expiration
Air Trapping Auto-PEEP Normal Patient Air Trapping Inspiration Time (sec) Flow (L/min) } Expiration
Flow Patterns SQUARE DECELERATING ACCELERATING SINE
Total cycle time TCT Inspiratory Flow Pattern Beginning of expiration exhalation valve opens Peak inspiratory flow rate PIFR Inspiration Inspiratory Time TI Expiratory Time TE Flow (L/min) Time (sec) Beginning of inspiration exhalation valve closes Expiration
Assisted Mode (Pressure-Targeted Ventilation) Time-Cycled Flow (L/min) Pressure (cm H2O) Volume (ml) Patient Triggered, Pressure Limited, Time Cycled Ventilation Set PC level Time (sec)
Assisted Mode(Volume-Targeted Ventilation) Patient triggered, Flow limited, Volume cycled Ventilation Flow (L/m) Pressure (cm H2O) Preset VT Volume Cycling Volume (mL) Time (sec)
Controlled Mode (Pressure-Targeted Ventilation) Time-Cycled Flow (L/min) Set PC level Pressure (cm H2O) Volume (ml) Time Triggered, Pressure Limited, Time Cycled Ventilation Time (sec)
Controlled Mode (Volume-Targeted Ventilation) Preset Peak Flow Time triggered, Flow limited, Volume cycled Ventilation Flow (L/m) Dependent on CL & Raw Pressure (cm H2O) Preset VT Volume Cycling Volume (mL) Time (sec)
CPAP level CPAP Flow (L/m) Pressure (cm H2O) Volume (mL) Time (sec)
Flow Cycling CPAP level CPAP + PSV Flow (L/m) Set PS level Pressure (cm H2O) Volume (mL) Time (sec)
FLOW PRESSURE VOLUME Modes of Ventilation on Scalar Graphics
Spontaneous Breath Flow (L/min) Pressure (cm H2O) Volume (ml) Time (sec)
CPAP Flow (L/min) Pressure (cm H2O) 5 0 Volume (ml) Time (sec)
SIMV/PS Flow (L/min) Pressure Set PS level (cm H2O) Volume (ml) Time (sec)
Volume Ventilation Preset Peak Flow Flow (L/min) Dependent on Cl & Raw Pressure (cm H2O) Preset Vt Volume (ml) Time (sec)
Pressure Control Ventilation Flow (L/min) Set PC level Pressure (cm H2O) Cl Cl Volume (ml) Time (sec)
Assist Control Flow (L/min) Pressure (cm H2O) Volume (ml) Time (sec)
CMV Flow (L/min) Pressure (cm H2O) Volume (ml) Time (sec)
I M V Flow (L/min) Pressure (cm H2O) Volume (ml) Time (sec)
PSV Flow Cycling Set PS level Patient Triggered, Flow Cycled, Pressure limited Mode Flow (L/m) Pressure (cm H2O) Volume (mL) Time (sec)
Flow (L/min) Pressure (cm H2O) Volume (ml) SIMV Mode (Pressure-Targeted Ventilation) Set PC level Time (sec) Spontaneous Breath
SIMV(Volume-Targeted Ventilation) Flow (L/m) Pressure (cm H2O) Volume (mL) Spontaneous Breaths
Flow (L/min) Pressure (cm H2O) Volume (ml) SIMV + PS (Pressure-Targeted Ventilation) Time-Cycled Flow-Cycled Set PC level Set PS level Time (sec) PS Breath
Flow (L/min) Pressure (cm H2O) Volume (ml) SIMV+PS(Volume-Targeted Ventilation) Flow-cycled Set PS level PS Breath
Flow (L/min) Pressure (cm H2O) Volume (ml) SIMV + PS + CPAP (Pressure-Targeted Ventilation) Set PC level Set PS level CPAP level Time (sec)
Flow (L/min) Pressure (cm H2O) Volume (ml) SIMV+PS + CPAP(Volume-Targeted Ventilation) Set PS level CPAP level
Spontaneous Breath Flow (L/m) Pressure (cm H2O) Volume (mL) Time (sec)