Answer the questions by navigating through the programmer (selected areas may be clicked/tapped).
[PM.Abbott.PMT]
Simulator Case (Abbott 1)
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Question 1 of 4
1. Question
Look at the recorded EGM labeled PMT (pacemaker-mediated tachycardia). What is the diagnosis?
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Question 2 of 4
2. Question
Now change the sweep-speed to 50 mm/s and go to the end of the tachycardia.
The pacemaker confirms it is indeed a PMT by
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Look at the last VP-AS cycle and consider the AV-interval and the VP-AS interval, with respect to the previous cycles.
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Question 3 of 4
3. Question
The AS-AS cycle is 490 ms and the AS-VP delay is 195 ms.
We can now calculate the retrograde VA conduction time (VP-AS), it is
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Question 4 of 4
4. Question
Now go to Parameters and program the most suitable option to avoid future PMTs.
When you have selected the correct programming options, you will acquire a 4-digit code which you can enter below.
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The code is
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Don’t forget to click program!
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