Mindray ePM 10M, Руководство оператора

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15 - 2
CAUTION
•
Using IABP may cause NIBP, including PR, measurements inaccurate or failed.
•
Only use parts and accessories specified in this manual. Follow the instructions for use and adhere to
all warnings and cautions.
•
Accuracy of NIBP measurement depends on using a cuff of proper size. It is essential to measure limb
circumference and choose a cuff with proper size.
15.3 NIBP Measurement Limitations
Measurements are impossible with heart rate extremes of less than 30 bpm or greater than 300 bpm, or if the
patient is on a heart-lung machine. The measurement may be inaccurate or impossible in the following
situations:
■ Regular arterial pressure pulses are hard to detect
■ With excessive and continuous patient movement such as shivering or convulsions
■ With cardiac arrhythmias
■ With rapid blood pressure changes
■ With severe shock or hypothermia that reduces blood flow to the peripheries
■ On an edematous extremity.
NOTE
•
The effectiveness of this sphygmomanometer has not been established in pregnant, including pre-
eclamptic patients.
15.4 Measurement Modes
There are four NIBP measurement modes:
■
Manual: measurement on demand.
■ Auto: repeated measurements at set interval.
■
STAT: continually rapid series of measurements over a five-minute period.
■
Sequence: continually automatic measurement at set durations and intervals.
15.5 NIBP Display
The NIBP display shows only numerics.
(3) (4) (5)
(11) (10) (9)
(2)
(1)
(6)
(7)
(8)
(1) Systolic pressure alarm limits (2) NIBP unit: mmHg or kPa
(3)The last NIBP measurement time
(4) Time to the next measurement (for Auto mode and Sequence mode)