Справочник Пользователя для Innokas Yhtyma Oy VC150
8-8
VC150 Vital Signs Monitor
KO00065K
Masimo SpO
2
: SpO
2
on the screen
When parameters are dimly lit, proceed with caution and do the following:
•
Assess the patient.
•
Check the sensor and ensure proper sensor application. The sensor must be
well secured to the site for the monitor to maintain accurate readings.
Misalignment of the sensor's emitter and detector can result in smaller
signals and cause erroneous readings.
well secured to the site for the monitor to maintain accurate readings.
Misalignment of the sensor's emitter and detector can result in smaller
signals and cause erroneous readings.
•
Determine if an extreme change in the patient's physiology and blood flow
at the monitoring site occurred, (e.g. an inflated blood pressure cuff, a
squeezing motion, sampling of an arterial blood specimen from the hand
containing the pulse oximetry sensor, severe hypotension, peripheral
vasoconstriction in response to hypothermia, medications, or an episode of
Raynaud's syndrome.)
at the monitoring site occurred, (e.g. an inflated blood pressure cuff, a
squeezing motion, sampling of an arterial blood specimen from the hand
containing the pulse oximetry sensor, severe hypotension, peripheral
vasoconstriction in response to hypothermia, medications, or an episode of
Raynaud's syndrome.)
•
With neonates or infants, check that the peripheral blood flow to the sensor
site is not interrupted. Interruption, for example, may occur while lifting or
crossing their legs during a diaper change.
site is not interrupted. Interruption, for example, may occur while lifting or
crossing their legs during a diaper change.
•
After performing the above, if the parameter remains dimly lit frequently or
continuously, obtaining an arterial blood specimen for CO-Oximetry analysis
may be considered to verify the oxygen saturation value.
continuously, obtaining an arterial blood specimen for CO-Oximetry analysis
may be considered to verify the oxygen saturation value.
VC150 displays the signal quality also with 0 to 3 asterisks next to the SpO
2
parameter.
Changing the SpO
2
alarm limits
SpO
2
alarm limit adjustments can be set either A) by entering upper and lower
limit values directly in a limit box on the home screen as instructed in
on page 3-12 or B) by adjusting limit values in the Alarm Setup
screen as instructed in
Pleth
The Plethysmographic waveform (Pleth) represents a real-time waveform for the
relative SpO
relative SpO
2
pulsatile amplitude. The Pleth waveform is always automatically
scaled to fit the window for the best display quality. The waveform uses the
same color as the SpO
same color as the SpO
2
field.
A
B