Exam (elaborations)
2024 AAH EKG PRACTICE EXAM WITH CORRECT ANSWERES
- Course
- Institution
2024 AAH EKG PRACTICE EXAM WITH CORRECT ANSWERES
[Show more]
Content preview
2024 AAH EKG PRACTICE EXAMWITH CORRECT ANSWERES
Defibrillation is a:
Shock to the heart to stop the heart
Shock to the heart to start the heart
Shock to the heart to change the hearts rhythm
Both A and C - CORRECT ANSWERS-Both A and C
The term for three or more PVC's occurring in a row at a rate of more than
100 beats per minute is:
A run of ventricular tachycardia
Ventricular trigiminy - CORRECT ANSWERS-A run of ventricular tachycardia
Leads II, III AVF view what portion of the heart?
Septal
Anterior
Inferior
Lateral - CORRECT ANSWERS-Inferior
Which of the following ECG leads are bipolar leads?
I, II, III
I and AVL
I, II, AVR
II and AV - CORRECT ANSWERS-I, II, III
The basic contractile unit of amyofibril is the:
SA node
Sarcomere
Intercalated disc
Action potential - CORRECT ANSWERS-Sarcomere
When the atria and ventricles are seen to be beating independently it is
called:
Second-degree heart block
Third-degree heart block
First-degree heart block
Classical heart block - CORRECT ANSWERS-Third-degree heart block
The usual rate of nonparoxsymal junction tachycardia is:
, 101-140 bpm
80-120 bpm
101-250 bpm
150-300 bpm - CORRECT ANSWERS-101-140 bpm
Tall, peaked T-waves observed on the ECG are most commonly seen in
patients with:
Hypokalemia
Hypernatremia
Hyponatremia
Hyperkalemia - CORRECT ANSWERS-Hyperkalemia
What is the rate range for junctional tachycardia?
10-80
200-280
100-180
Date 280 and over - CORRECT ANSWERS-100-180
The function of the AV node is to:
Originate the electrical signal
Delay the electrical signal to the Purkinje Fibers
Carry the electrical signal to the Purkinje Fibers
Carry the electrical signal to the Bundle Branches - CORRECT ANSWERS-
Delay the electrical signal to the Purkinje Fibers
A regular rhythm with a rate of 100-250 beats per minute would most likely
be:
Atrial Flutter
Atrial Fibrillation
Atrial Tachycardia
Asystole - CORRECT ANSWERS-Atrial Tachycardia
The most common type of supraventricular Tachycardia is:
Atrial flutter
AV nodal Reentrant tachycardia (AVNRT)
Atrial fibrillation
AV Reentrant Tachycardia (AVRT) - CORRECT ANSWERS-AV nodal Reentrant
tachycardia (AVNRT)
How do you determine whether the atrial rhythm on an ECG tracing is
regular or irregular?
Compare QT intervals
Compare R to R intervals
Compare P to P intervals
Compare PR intervals - CORRECT ANSWERS-Compare P to P intervals
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 Elitaa. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now