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CALIBRATION: Noninvasive Blood Pressure
5-4
DASH 2000 Patient Monitor
Revision A
2000 412-001
Noninvasive Blood Pressure
The overall accuracy of noninvasive blood pressure (NBP) readings by
the monitor depend on the following:
¥
the zero pressure reading, and
¥
the voltage span of the NBP sensor in the monitor.
This procedure provides a method of verifying these items are accurate
and also checks the NBP pneumatic circuit plumbing for leaks.
Manufacturer
Recommendation
The manufacturer recommends performing the Ònoninvasive blood
pressure testÓ upon initially receiving the monitor, before it is used on a
patient, and once each year thereafter. Also, perform that procedure each
time the monitor is opened for service or repair. If this test fails, the
following has to be performed.
Test Equipment
The following items are required to successfully complete the NBP
calibration procedure:
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Manometer (Sensym PDM200M or mercury manometer),
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NBP tube, pn 414873-001,
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NBP cuff, pn 9461-301 (any size will work),
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Something to wrap the NBP cuff around (PVC pipe or coffee can),
The table below lists items for connecting the NBP tube between the
manometer and NBP cuff:
WARNING
When the NBP cuff is used in this procedure, it must be
tightly wrapped around a rigid cylinder or pipe.
Do not
put the NBP cuff around a human arm during the
calibration procedures due to the potential for injury.
Description
Part Number
Qty
NBP cuff coupling
400787-001
1
NBP hose coupling
46100-002
1
NBP tee
4745-101
1
NBP tubing
401582-001
2
Summary of Contents for marquette Dash 2000
Page 12: ...Contents viii DASH 2000 Patient Monitor Revision A 2000 412 001 ...
Page 82: ...Maintenance Repair Log 3 36 DASH 2000 Patient Monitor Revision A 2000 412 001 ...
Page 156: ...UPPER LEVEL ASSEMBLY Spare Parts List 7 10 DASH 2000 Patient Monitor Revision A 2000 412 001 ...
Page 157: ...Revision A DASH 2000 Patient Monitor 8 1 2000 412 001 8 ASSEMBLY DRAWINGS Contents ...
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