Exam (elaborations)
MAYO ECG QUESTIONS AND ANSWERS 2024
- Course
- Institution
Exam of 4 pages for the course FCCN at FCCN (MAYO ECG)
[Show more]
Content preview
MAYO ECGPR interval represents: - answer electrical conduction time from the atria to the AV
node
Is atrial flutter benign? - answer no
PR interval - answer .12-.20
QRS interval - answer <.12
What lead do you look at - answer V1
Interventions - answer assess the patient
QRS wave - answer ventricular depolarization
P wave - answer atrial depolarization
AV node purpose - answer delays impulse from atria before it moves to the
ventricles
Where do you place the lead? - answer right sternal border, 4th intercostal space L!
Rhythm with only p waves - answer Ventricular standstill
SA node - answer the node consisting of specialized cells capable of automaticity at
a rate of 60-100
Sinus Tachycardia - answer a rhythm characterized by 100-160 beats per minute
Automaticity - answer the ability of the cell to spontaneously initiate an impulse
Normal SR - answer Impulse that initiates within the SA node at a rate of 60-100
bpm
Escape Rhythm or beat - answer when the sinus node fails and a lower pacemaker
takes over
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dreamer252. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $22.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78998 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now