Warnings
20
Cuff Module / NIBP
ViSi Mobile Disposable Cuffs are for single patient use only. To avoid possible cross
contamination, do not reuse a Cuff on a patient other than the original patient.
The ViSi Mobile Disposable Cuff should be snug enough to support the Cuff Module
while not impairing circulation when deflated.
Avoid applying the ViSi Mobile Disposable Cuff over a wound as this can cause further
injury.
Avoid applying the ViSi Mobile Disposable Cuff on any limb where intravascular access
or therapy, or an arterio-venous (A-V) shunt, is present because of temporary
interference to blood flow which could result in injury to the patient.
Take care in the application of the ViSi Mobile Disposable Cuff when applying the Cuff
to an arm on the same side of a mastectomy. Recommend using the ViSi Mobile
Monitoring System on the opposite arm.
ViSi Mobile NIBP measurements (1-time measurements or continuous measurements)
have not been clinically evaluated in the presence of atrial or ventricular arrhythmias.
Use alternative BP methods if these arrhythmias are present.
Inflate the ViSi Mobile Disposable Cuff only after proper application to the patient’s limb.
If you are uncertain of the reliability of an NIBP measurement, repeat the measurement.
If the reading is still suspect, use another method to measure the blood pressure.
SpO
2
Oxygen saturation measurements using SpO
2
are dependent on proper sensor
placement, exposure to ambient light conditions, and general patient conditions. Before
making clinical decisions based on SpO
2
measurements, verify the measurement using
another clinically acceptable method, such as arterial blood gas analysis.
High ambient light conditions, including direct sunlight, may interfere with the
performance of the ViSi Mobile Thumb Sensor.
Warnings
Low perfusion, electrosurgical devices, dysfunctional hemogolobin, the presence of
certain dyes and inappropriate positioning of the ViSi Mobile Thumb Sensor may result
in erroneous measurements.
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