Why would you use Cardiac Resynchronization Therapy (CTR) pacing device
(such as biventricular pacing)? How many leads does it use? Where are they
placed?
✓ uses 2-3 leads
✓ placed through a vein in the RA, RV and into coronal sinus vein to pace the LV
✓ A CRT device sends small electrical impulses to both lower chambers of the heart
to help them beat together in a more synchronized pattern.
What are the angioplasty guidewire calibers?
✓ 0.014-0.018 inch
When can you detect Myoglobin after an MI?
✓ * 2-4 hours after symptom onset * normal in 24-36 hours
What is the name of the self expanding stent used in the carotid arteries, SVG,
Iliac and femoral vessels?
✓ Wall stent
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