Exercise Stress Test (Option): Test Phases
MAC 5000 System — 2000657-057, Revision B 6-9
Recovery Phase
Overview
In recovery, the treadmill speed and grade or the ergometer
load changes based on the protocol configuration.
Operating Steps
1. Press the Recovery button to advance to the recovery
phase.
u
The clock begins timing the recovery phase.
Recovery Phase Buttons
Menu Function
Event Press to display a list of predefined events.
Edit Press during Recovery or Test end will allow user to
enter or edit patient data, reason for test termination, or
comments.
Measurements Will allow the system to reestablish the median
complex, set the J point, then select the three leads
used to calculate heart rate.
Leads Select the leads used for Rhythm Lead 1, 2, and 3, All
Leads, Lead Check, or Lead Placement.
Median Select a lead to act as the median lead. This can be a
fixed lead scanned for lead with most ST depression.
Writer Change the writer’s arrhythmia documentation (doc.),
cubic spline (baseline control), paper speed, gain, filter,
and writer on/off settings.