10
FREQUENTLY ASKED
QUESTIONS (FAQS)
The Zio® AT monitoring system
What is the Patch doing?
The Patch is recording every heartbeat.
Your doctor will use the heart rhythm
data from the Patch to determine the right
course of action.
What is the Gateway doing?
The Gateway wirelessly sends heart rhythm
data from the Patch, each time the Patch
button is pressed and each time the system
automatically detects an arrhythmia. iRhythm
receives and analyzes the data, and provides a
report to your doctor.
How do I know the Patch and the Gateway are
working?
When they are working normally, the Patch
and Gateway do not flash or make noise.
Do I need to do anything after pressing the
Patch button to send heart rhythm data
wirelessly?
No, you only need to keep the Gateway in
front of you and within 10 feet of the Patch
to stay connected wirelessly after you press
the Patch button. The Gateway should also be
kept in a place with good cell signal.