Cardiacdysrhythmias part
Questions and Correct
Answers
Prolonged AV conduction. ECG PR interval > 0.20
A. First Degree AV Block
B. Second-Degree AV Block Type I (Mobitz I or Wenchebach)
C. Second-Degree AV Block Type II
D. Third Degree AB Block (Complete heart block)
Answer: A
Caused fr...
Cardiacdysrhythmias part
Questions and Correct
Answers
Prolonged AV conduction. ECG PR interval > 0.20
A. First Degree AV Block
B. Second-Degree AV Block Type I (Mobitz I or Wenchebach)
C. Second-Degree AV Block Type II
D. Third Degree AB Block (Complete heart block)
Answer: A
Caused from ischemia, drug toxicity, hypokalemia and is asymptomatic.
Treatment consists of dig level, K+ level, monitor for lengthening- further block
A. First Degree AV Block
Cardiac Dysrhythmias Part 2 Questions And Answers
,Cardiac Dysrhythmias Part 2 Questions And Answers
B. Second-Degree AV Block Type I (Mobitz I or Wenchebach)
C. Second-Degree AV Block Type II
D. Third Degree AB Block (Complete heart block)
Answer: A
Progression of time It takes for impulse to get from SA to AV node until one
doesn't get through at all
A. First Degree AV Block
B. Second-Degree AV Block Type I (Mobitz I or Wenchebach)
C. Second-Degree AV Block Type II
D. Third Degree AB Block (Complete heart block)
Answer: A
ECG shows gradual lengthen of the PR interval- and nonconductor atrial impulse
(blocked ventricular beat- QRS)
Cardiac Dysrhythmias Part 2 Questions And Answers
, Cardiac Dysrhythmias Part 2 Questions And Answers
A. First Degree AV Block
B. Second-Degree AV Block Type I (Mobitz I or Wenchebach)
C. Second-Degree AV Block Type II
D. Third Degree AB Block (Complete heart block)
Answer: B
Caused from drugs, ischemia/infarct, is usually transient and asymptomatic-
monitor for further heart block and symptomatic bradycardia
A. First Degree AV Block
B. Second-Degree AV Block Type I (Mobitz I or Wenchebach)
C. Second-Degree AV Block Type II
D. Third Degree AB Block (Complete heart block)
Answer: B
Treatment is atropine (symptomatic) or temporary pacer (post MI)
Cardiac Dysrhythmias Part 2 Questions And Answers
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 MasterGrade. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
