Fukuda Denshi DynaScope 7000 Series, Руководство по обслуживанию

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C A U T I O N
Direct sunlight to the sensor area can cause a measurement error.
Place a black or dark cloth over the sensor.
When not performing the measurement, unplug the relay cable and
sensor from the SpO
2
connector. Otherwise, the measurement data may
be erroneously displayed by the ambient light.
The DS-100A is intended for use on finger of adults weighing over 40 kg
(approximate). Do not use them on children or neonates. Also do not
apply them on the thumb or foot.
The light-emitting part of the sensor should be over the root of the
fingernail. Do not insert the finger too far into the sensor as it may hurt
the patient.
Measuring on a limb with NIBP cuff, arterial catheter, or intracatheter
may result in incorrect measurement.
The pulse wave is normalized for SpO
2
measurement. It does not
indicate perfused blood volume. Check proper probe attachment by
observing the pulse wave.
If High is selected for pulse wave sensitivity on the SpO
2
setup menu
for DS-700M MASIMO
©
Model, sensor-detached detection will become
somewhat inaccurate.
NIBP Monitoring
Select the appropriate cuff size which best fits the arm circumference.
If the cuff size is inappropriate, it may cause measurement error.
Pay attention when measuring the NIBP of patient with bleeding
disorders or hyper coagulation. The cuff inflation may cause petechia or
circulatory failure by blood clot.
Do not apply the cuff to the arm or thigh where vein is secured. The
blood may backflow causing the chemical injection to cease.
Pay attention not to bend the cuff hose.
Check the condition of cuff-applied part on the patient during
measurement so that the blood circulation will not be blocked over long
period of time by the squashed or bent cuff hose.
Check the patient’s condition constantly while measuring over long
period of time with interval of 2.5 minutes or less. Also, periodically check
the blood circulation while performing periodic measurement over long
period of time. Congestion may occur at the measuring site.
The following factors may affect the NIBP value.
-
Body motion, arrhythmia, convulsion
- Continuous noise such as cardiac massage
- Periodic electromagnetic noise
If the NIBP measurement has not been performed since the power was
turned ON, the “NIBP measurement at alarm occurrence” function will
not be effective.
For the following situation, measurements will be terminated.
When the measurement time has exceeded 160 seconds for adult and
child, 60 seconds for neonate.
When the inflation value has exceeded 300mmHg for adult, 210mmHg
for child, 150mmHg for neonate.
If used with the incorrect patient classification, it will not only cause
erroneous measurement, but the inflating level for the adult may be
applied to child or neonate causing dangerous situation to the patient.
When a PTG (SpO
2
) sensor is applied to the toe or forehead, the Dyna
Alert may not function depending on the patient’s condition.
After the Dyna Alert NIBP measurement, the next Dyna Alert NIBP
measurement cannot be performed for 2.5 minutes.
If autonomic nerve or circulatory dynamics is largely affected by
medication.
When using the Dyna Alert function, be aware of these risks and do not
increase the NIBP interval time by relying only on the Dyna Alert
function.
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