Welch Allyn ABPM 7100 Instrucciones De Uso página 24

Patient Information - operation of the ABPM 7100
Attention
Measurement errors
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Although the ABPM 7100 meets all EMC standards, you should nonetheless avoid exposing it to strong
electromagnetic fields, as this may cause malfunctions outside the tolerances for the device. You should
therefore ensure that the ABPM 7100 is at least 30 cm (12 inches) from any portable RF communications
equipment.
•
The cuff tubing between the ABPM 7100 and the cuff may not be knotted, compressed or pulled apart.
•
The cuff connection must always engage with an audible "CLICK". A loose connection between the tubing
and the device leads to measurement errors.
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External distorting factors such as movement of the arm used for the measurement, physical activity or, for
example, driving or using public transport during a measurement may lead to motion-related artefacts or
incorrect measurements. For this reason, the activity log kept by the patient must be viewed and considered
in the assessment of the measurements.
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Note Severe malfunctions are indicated by a continuous beep.
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In the event of a continuous beep, switch off the device, remove the cuff and inform your
doctor.
24-hour measurement
1. Before a 24-hour measurement, go through these instructions together with your doctor.
2. Let your doctor explain possible hazards in detail on the basis of the warnings above.
3. Ensure that you have understood all functions and observable points.
4. Turn the device off when it is not being worn (e.g. during x-ray screening at airports). When the device is
applied again, ensure that it is turned on with the ON/OFF button.
Safety:
For your own safety during the following steps, please observe the safety instructions at the start of
this chapter.
Applying the cuff and blood pressure monitor
Correct positioning of the cuff is very important for accurate measurement, and the cuff should always be applied to
the same arm.
To refit the cuff and the blood pressure monitor, please follow these instructions:
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The tube connection on the cuff must be facing upwards, see. Fig.
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The cuff tube must be routed in such a way as to allow for free movement of the upper arm and should lead
across your neck to the other side of your body.
•
Align the cuff in such a way that no part of the cuff tube can be kinked. Align the cuff in such a way that the
lower edge is about 2 cm above the bend of the elbow.
•
Fit the cuff to the upper arm in such a way that you can fit one finger underneath it.
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Make sure that the artery symbol on the cuff is positioned on the arm artery (brachial artery), see Fig.
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When the cuff is correctly positioned, the metal clasp
should be on the outside of the upper arm (on the elbow
side). The fabric must cover the skin under the metal
clasp.
•
Although we recommend fitting the cuff to bare skin on
the upper arm, it can also be worn over a thin shirt or
blouse.
•
Put on the device pouch. The length of the strap can be
adjusted to allow it to be worn on the hip or on the
shoulder.
•
Place the ABPM 7100 in its pouch so that the cuff
connection and the operating buttons are freely
accessible.
•
Switch on the ABPM 7100 using the ON/OFF button.
•
Start a new blood pressure measurement by pressing the START button.
How to behave during a measurement
Ensure that the middle of the cuff is at the level of your right atrium. When a blood pressure measurement begins,
you should assume one of the following positions if possible:
•
Sit/stand/lie comfortably
•
Do not cross your legs
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Remain calm and do not speak
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Feet flat on the ground (if sitting or standing)
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Back and arms supported (if sitting or lying)
The Buttons ON/OFF
The ON/OFF button turns the ABPM 7100 on and off. To prevent unintended activation, the ABPM
7100 turns on or turns off only when the button is pressed for more than 2 seconds.
As with all other buttons, this button can be pressed to prematurely terminate the measurement
process. The pressure in the cuff will be rapidly released in this instance.
•
Note! You must switch the device on again to continue using it.
START
The START button serves to
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initiate a 24-hour measurement.
•
perform a measurement outside the specified measurement cycle.
DAY/NIGHT
The DAY/NIGHT button is used to differentiate between waking and sleeping phases during the
measurement, which is important for statistics and the graphic displays.
EVENT
The patient uses the EVENT button to document the time of medication or to record any events
which may cause the blood pressure to rise or fall. Pressing the button will trigger a measurement,
the patient should note the reason for pressing the EVENT button in the event log.
Warning
After an automatic measurement, you should allow at least 3 minutes to elapse before actively
beginning a measurement; this will prevent longer restriction of blood circulation.
Patient Information - operation of the ABPM 7100