LTV 1100 Operator Manual - CareFusion

TERM
Machine breath
Manual breath
MAP
Mean airway pressure,
monitored
Minimum exhalation time
Minimum inspiratory
time
Minute volume,
monitored (VE)
msec
Non-volatile memory
O 2
Patient breath
Patient effort
Peak inspiratory
pressure, monitored (PIP)
PEEP
PIP
Positive end expiratory
pressure, monitored
(PEEP)
POST
Presets
DEFINITION
A volume or pressure breath that is started by the operator or the
ventilator, and is controlled and cycled by the ventilator. Machine
Breaths may occur in Control and Assist/Control modes. The operator
may cause a machine breath in any mode using the Manual Breath
Button.
A Machine Breath initiated by the operator pushing the Manual Breath
Button.
Mean Airway Pressure.
The average airway pressure over a series of breaths.
The minimum time required for exhalation is 346 msec. Control
settings are limited to ensure the Minimum Exhalation Time is
provided. Breaths may not be triggered during the Minimum Exhalation
Time.
The minimum time required for inspiration is 300 msec. Control
settings are limited to ensure the Minimum Inspiratory Time is
provided.
The total volume exhaled by the patient for the last 60 seconds. VE is
refreshed at the conclusion of each breath and is based on the last 8
breaths.
Millisecond: One one-thousandth of a second.
Memory that is retained when ventilator is in Standby mode or
powered off.
Oxygen.
A Pressure Support or Spontaneous breath that is started by the
patient, controlled by the ventilator and cycled by the patient. Patient
breaths may occur in SIMV and CPAP ventilation modes.
Inspiratory effort by the patient.
The maximum circuit pressure occurring during the inspiration and first
300 ms exhalation phase of a breath. PIP is measured at the patient
wye.
Positive End Expiratory Pressure.
Peak Inspiratory Pressure.
The circuit pressure measured at the end of exhalation.
Power On Self Tests. A set of self-tests the ventilator performs when
turned on to verify the operational integrity of the Processor, Displays,
Audible alarm, Confirming Audible Chirp, SRAM, Program Memory
and EEPROM (some tests require operator visual and/or audible
verification).
A feature allowing ventilator parameters to be “preset” for an infant,
pediatric, or an adult patient.
21106-001, Rev. E Operator’s Manual - LTV ® 1100 Ventilator F-3