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C
C
C
C hapter11
hapter11
hapter11
hapter11 ECG/RESP
ECG/RESP
ECG/RESP
ECG/RESP Monitoring
Monitoring
Monitoring
Monitoring
11.1
11.1
11.1
11.1 What
What
What
What Is
Is
Is
Is ECG
ECG
ECG
ECG Monitoring
Monitoring
Monitoring
Monitoring
Monitoring the ECG produces a continuous waveform of the patient's cardiac electric activity to enable
an accurate assessment of his current physiological state. Only proper connection of the ECG cables
can ensure satisfactory measurement. On the Normal Display, the monitor provides display of
2-channel ECG waveforms.
■ The patient cable consists of 2 parts ;
The cable that connects to the monitor;
The lead set that connects to the patient.
■ Using a 5-lead set, the ECG can derive up to two waveforms from two different leads. For
requested lead, you may choose from the left side of ECG waveform.
■ The monitor displays the Heart Rate (HR), ST segment and Arrhythmia analysis.
■ All of the parameters above can be set as alarm parameters.
N
N
N
N ote
ote
ote
ote
In
In
In
In the
the
the
the default
default
default
default settings
settings
settings
settings of
of
of
of the
the
the
the monitor,
monitor,
monitor,
monitor, the
the
the
the ECG
ECG
ECG
ECG waveforms
waveforms
waveforms
waveforms are
are
are
are the
the
the
the first
first
first
first two
two
two
two waveforms
waveforms
waveforms
waveforms from
from
from
from top
top
top
top
in
in
in
in the
the
the
the Waveform
Waveform
Waveform
Waveform Area.
Area.
Area.
Area.
11.2
11.2
11.2
11.2 Precautions
Precautions
Precautions
Precautions during
during
during
during ECG
ECG
ECG
ECG Monitoring
Monitoring
Monitoring
Monitoring
Warning
Warning
Warning
Warning
Do
Do
Do
Do not
not
not
not touch
touch
touch
touch the
the
the
the patient,
patient,
patient,
patient, table
table
table
table nearby,
nearby,
nearby,
nearby, or
or
or
or the
the
the
the equipment
equipment
equipment
equipment during
during
during
during defibrillation.
defibrillation.
defibrillation.
defibrillation.
Warning
Warning
Warning
Warning
Please
Please
Please
Please use
use
use
use anti-
anti-
anti-
anti- defibrillation
defibrillation
defibrillation
defibrillation ECG
ECG
ECG
ECG cable
cable
cable
cable during
during
during
during defibrillation.
defibrillation.
defibrillation.
defibrillation.
Warning
Warning
Warning
Warning
Use
Use
Use
Use only
only
only
only the
the
the
the original
original
original
original ECG
ECG
ECG
ECG cable
cable
cable
cable for
for
for
for monitoring.
monitoring.
monitoring.
monitoring.
Warning
Warning
Warning
Warning
When
When
When
When connecting
connecting
connecting
connecting the
the
the
the cables
cables
cables
cables and
and
and
and electrodes,
electrodes,
electrodes,
electrodes, make
make
make
make sure
sure
sure
sure no
no
no
no conductive
conductive
conductive
conductive part
part
part
part is
is
is
is in
in
in
in contact
contact
contact
contact with
with
with
with the
the
the
the
ground.
ground.
ground.
ground. Verify
Verify
Verify
Verify that
that
that
that all
all
all
all ECG
ECG
ECG
ECG electrodes,
electrodes,
electrodes,
electrodes, including
including
including
including neutral
neutral
neutral
neutral electrodes,
electrodes,
electrodes,
electrodes, are
are
are
are securely
securely
securely
securely attached
attached
attached
attached to
to
to
to the
the
the
the
patient.
patient.
patient.
patient.
N
N
N
N ote
ote
ote
ote
Interference
Interference
Interference
Interference from
from
from
from a
a
a
a non-grounded
non-grounded
non-grounded
non-grounded instrument
instrument
instrument
instrument near
near
near
near the
the
the
the patient
patient
patient
patient and
and
and
and ESU
ESU
ESU
ESU interference
interference
interference
interference can
can
can
can cause
cause
cause
cause
inaccuracy
inaccuracy
inaccuracy
inaccuracy of
of
of
of the
the
the
the waveform.
waveform.
waveform.
waveform.