GE HEALTHCARE MAC 5500, Руководство оператора

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Recording an ECG
This opens a list of available gains. Options include 2.5 mm/mV , 5 mm/mV , 10
mm/mV , 20 mm/mV , and 10/5 . The selected value appears on the function
key on the screen.
• To adjust the filter of the printed ECG, press 150 Hz .
This opens a list of available filters. Options include 20 Hz , 40 Hz , 100 Hz , and
150 Hz . This affects only the printout; the screen filter is always set to 40 Hz.
The selected value is displayed on the function key.
• To change the pacemaker enhancement, press More > Pace Gain .
This opens the Pacemaker Enhancement window. Highlight Pacemaker
Enhancement , press Return , and select Yes .
• To turn on the Acute Coronary Syndrome algorithm, press More > ACS Off .
This opens the ACS On/Off window. Select ACS On and press Return .
NOTE:
ACS is an optional feature. This function key is available only if the option
has been purchased and activated. Refer to
“Option Activation” on page
118 for instructions on activating this option.
NOTE:
ACS is activated on a per-patient basis. Settings are not retained from
patient to patient; it must be activated for each patient.
4. Once all the settings have been adjusted accordingly, press ECG .
Any of the following may occur, depending on your system settings:
• The ACI-TIPI Required Information window opens.
This occurs only if the optional ACI-TIPI feature is enabled. If this window
opens, complete the following information:
• Age (18–40, 41–50, >50)
• Gender (Male/Female)
• Chest or Left Arm Pain
• Select Chief Complaint if the complaint of chest pain or left arm pain is
the primary reason the patient is at the hospital.
• Select Secondary Complaint if chest pain or left arm pain is not the
primary reason the patient came to the hospital.
• Select Not Present if the patient is not experiencing any chest pain or
left arm pain or equivalent discomfort.
See “ECG Acquisition” on page 124 ) for information on enabling the optional
ACI-TIPI feature.
NOTE:
If any of the information was provided on the Patient Information screen,
you will not be asked for it here.
• The message Acquiring data x sec is displayed in the upper left corner of the
screen.
This counts down as it acquires 10 seconds of ECG data.
• A Critical Test Result window opens.
This occurs only if (a) the optional Critical Values feature has been enabled
and configured and (b) one or more of the critical values has been met. Press
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MAC ® 5500/MAC ® 5500 HD
2046275-016B