Exam (elaborations)
Prophecy EKG Strips|Relias Dysrhythmia Basic Test A
- Course
- Institution
Prophecy EKG Strips|Relias Dysrhythmia Basic Test A
[Show more]
2 reviews
By: stuuviaa • 7 months ago
By: MEGAMINDS • 7 months ago
GREAT DOC!!
Content preview
PROPHECY EKG STRIPS|RELIAS DYSRHYTHMIA BASICTEST A 2023/2024
1. What is the normal heart rate range for an adult?
• a) 40-60 bpm
• b) 60-100 bpm
• c) 100-120 bpm
• d) 120-140 bpm
2. What does the P wave represent on an EKG?
• a) Atrial depolarization
• b) Ventricular depolarization
• c) Atrial repolarization
• d) Ventricular repolarization
3. Which of the following intervals represents the time from the
start of atrial depolarization to the start of ventricular
depolarization?
• a) QRS interval
• b) PR interval
• c) QT interval
• d) ST interval
4. What does the QRS complex represent?
• a) Atrial depolarization
• b) Ventricular depolarization
• c) Atrial repolarization
, • d) Ventricular repolarization
5. Which rhythm is characterized by a regular rate, normal P waves,
and a normal PR interval?
• a) Normal sinus rhythm
• b) Atrial fibrillation
• c) Ventricular tachycardia
• d) Second-degree AV block
6. What is the rate of atrial fibrillation typically?
• a) 60-100 bpm
• b) 100-175 bpm
• c) 40-60 bpm
• d) Over 200 bpm
7. Which rhythm is characterized by a chaotic baseline with no
discernible P waves and irregular R-R intervals?
• a) Atrial flutter
• b) Atrial fibrillation
• c) Sinus tachycardia
• d) Ventricular fibrillation
8. What is the rate range for sinus tachycardia?
• a) 40-60 bpm
• b) 100-150 bpm
• c) 60-100 bpm
• d) Over 150 bpm
, 9. What is the defining feature of ventricular fibrillation on an EKG
strip?
• a) Regular, wide QRS complexes
• b) Chaotic, irregular waveforms with no discernible P
waves, QRS complexes, or T waves
• c) Regular, narrow QRS complexes
• d) Sawtooth pattern
10. What is the rate for ventricular tachycardia?
• a) 60-100 bpm
• b) 100-150 bpm
• c) 150-250 bpm
• d) Over 300 bpm
11. What does a prolonged PR interval indicate?
• a) First-degree AV block
• b) First-degree AV block
• c) Second-degree AV block
• d) Third-degree AV block
12. What is a characteristic of second-degree AV block, Mobitz
Type I (Wenckebach)?
• a) Progressive lengthening of PR interval until a beat is
dropped
• b) Sudden dropped QRS complexes without prior PR interval
changes
• c) Consistently prolonged PR interval
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 TheAlphanurse. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $22.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
69052 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 15 years now