GE CARESCAPE, Руководство пользователя

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Invasive pressures
Invasive pressure analog output
Invasive pressure module Analog output signal
E-modules P1 channel
PDM
Sets the first available arterial channel ( Art ,
ABP , Fem , UAC ) for invasive pressure analog
output.
●
If there are no arterial channels available,
the first zeroed channel will be used.
●
If there are no zeroed channels available,
a flat line will be the output of the IP
Analog output channel.
TRAM
Sets first: Art , ABP , Fem , then UAC based on
the channel number.
●
If there are no arterial channels available,
P1 will be used.
Single-parameter Tram-Rac module Sets first: Art , ABP , Fem , then UAC based on
the channel number.
●
If there are no arterial channels available,
P1 will be used.
Sets P2 as the second analog output channel.
Sets P3 as the third analog output channel.
Sets P4 as the fourth analog output channel.
About zeroing the invasive pressure transducers
●
Prior to monitoring, zero transducers at the patient’s phlebostatic axis. Zeroing the
pressure transducers is very important for accurate pressure measurements. To
avoid inaccurate measurements, you must zero the pressure transducers:
￭
Before measuring invasive pressures.
￭
Before initiating treatment changes reliant upon pressures data.
￭
When using a new transducer or tubing.
￭
After reconnecting the transducer cable to the acquisition device.
￭
Whenever the patient’s position is changed.
￭
Whenever the pressure reading is questionable.
●
Pressures can be zeroed individually by selecting Zero on the pressure menu or
by pressing the zero key on the modules. You can zero all pressures except ICP by
selecting
Zero All Pressures on the main menu.
●
You can zero all active transducers on the E-modules by pressing each Zero P1 to
P8 keys.
●
You can zero all active transducers on the PDM module by pressing the zero all
key.
NOTE
E-modules record a time stamp of the last successful zeroing
for each invasive blood pressure channel.
2062971-001 CARESCAPE Modular Monitors 239