Three Questions for 1 Tracing

Kyuhyun Wang, MD

Disclosures

October 10, 2012

Question

Questions:

1. What is the rhythm in the latter half of the tracing?

2. What are the 2 wide-QRS complexes in the middle of the tracing?

3. Electrical alternans is present during the tachycardia (note V3-4 especially). Does it imply cardiac tamponade?

Comments

3090D553-9492-4563-8681-AD288FA52ACE

processing....