Philips ST80i - An Overview of the ST80 i Stress Test System

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1An Overview of the ST80i Stress Test
System
The ST80i Stress Test System is used for the acquisition, analysis, and presentation of stress
test data during the patient session. The application also controls the peripheral devices such
as the treadmill, ergometer, and blood pressure equipment.
A patient session is the period of time when the exercise stress test is performed and
waveforms are acquired and processed for a single patient. Patient information is linked with
all waveform data acquired during the patient session. The session starts when you begin to
gather exercise data for a new exam and lasts through the generation and review of the final
report.
During the patient session, you can change certain default settings as you proceed through
each phase using the Toolbar icons - so that you can view or gather more specific ECG data.
Other changes can be made directly on the screen as you proceed through the various stages of
the exam. This may involve changing the default protocol, manually inserting a blood pressure
measurement, or manually taking control of the exercise device. In addition, you can select
from various print options during the patient session.
This chapter provides the following information:
User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Starting the Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
User Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4
ST80i Test Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
Title Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6
Procedure Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7
Toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8
Waveform Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-9
Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10
Heart Rate bpm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11
Target Heart Rate (130) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11
Max (220) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12
BP mmhg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12
Previous BP mmhg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12
SpO2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12
Double Product (HR*BP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-13
About METS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-13
About ST X mm – by Zoom Lead . . . . . . . . . . . . . . . . . . . . . . . . . .2-13
Treadmill Speed, Grade % . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-13