Reading Graphs On The “Crit-Line” Screen - Fresenius Medical Care 2008T Operator's Manual

Chapter 4—Monitoring the Treatment
Note: The CLiC device is only a tool used to complement a treatment on the 2008T
hemodialysis machine. Operators must rely on their own clinical assessment of the patient
to administer the treatment, as per the standard of care.
Reading Graphs on the "Crit-Line" Screen
The "Crit-Line" screen can display either Blood Volume (BV) (see Figure 54 on page 119) or
Hematocrit (Hct) (see Figure 55 below) on the upper graph depending on the Service Mode
setting.
On the lower graph, the Oxygen Saturation (O
pressures by selecting the graph and pressing the CONFIRM key.
The BV and O
Graphing of the data begins after the CLiC device reads blood sensed and the hematocrit has
been stable for sixty seconds with the Tx Clock and blood pump running. Graphs are
displayed for a minimum of four (default) and a maximum of ten hours. The Hct and O
graphs are resized vertically during the treatment depending on the min/max values, and alert
levels.
Figure 55 – Crit-Line Screen (Showing Hct and BP)
The table on the next page lists features common to all graph displays:
120
Sat graphs are displayed by default.
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2008T Machine Operator's Manual P/N 490122 Rev N
Sat) graph can be changed to display blood
2
Sat
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