100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
ECG Basics Exam |Questions &Rationales $12.49   Add to cart

Exam (elaborations)

ECG Basics Exam |Questions &Rationales

 1 view  0 purchase
  • Course
  • CG and Basic Dysrhythmias:
  • Institution
  • CG And Basic Dysrhythmias:

ECG Basics Exam |Questions &Rationales

Preview 2 out of 5  pages

  • September 8, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CG and Basic Dysrhythmias:
  • CG and Basic Dysrhythmias:
avatar-seller
KenAli
ECG Basics Exam |Questions &Rationales

Three or more consecutive premature ventricular complexes (PVC) at a rate greater than 100
is called: - ✔Ventricular tachycardia (VT)



Which of the following statements is inaccurate about idioventricular rhythms? - ✔. The
PR interval in this rhythm is within normal range



What is the first-line antiarrythmic for ventricular tachycardia with a pulse? - ✔Amiodarone



If the patient with supraventricular tachycardia is stable, vagal maneuvers may be used
to stimulate the vagus nerve which releases _____. - ✔Acetylcholine



Which three (3) are examples of supraventricular tachycardia (SVT)? - ✔B. Atrial fibrillation
C. Atrial flutter
D. Junctional tachycardia

Correct



What is the initial treatment for 3rd degree heart block? - ✔Transcutaneous pacer



Which antiarrythmic is given for pulseless ventricular tachycardia (VT) and
ventricular fibrillation (Vfib) that is unresponsive to CPR, defibrillation, and a
vasopressor? - ✔Amiodarone

, Which of the following ECG strip descriptions would indicate the most significant blockage? -
✔No PRI; more Ps than QRSs; ventricular rate of 20-40 bpm; QRS > 0.10 seconds



All junctional rhythms originate from which pacemaker site? - ✔. AV junction



Which is the correct intervention sequence for ventricular fibrillation? - ✔. Access the
patient; initiate CPR; defibrillate ASAP



What period of time defines a sustained ventricular tachycardia? - ✔30 seconds



What is the initial treatment response for a patient in either pulseless ventricular tachycardia or
ventricular fibrillation? - ✔Provide quality CPR and defibrillate



Heart blocks occur when there is a partial or complete interruption in the cardiac
conduction system. - t o f - ✔True



The ECG monitor displays a normal-appearing rhythm but when you assess the patient they are
unresponsive and pulseless. What rhythm would this be? - ✔pulseless electrical activity (PEA)



What is the initial step in treating stable sinus tachycardia? - ✔Treat the underlying cause



What rhythm is delayed in the AV node causing a prolonged PR interval? - ✔1st degree
heart block



A patient whose ECG shows a rapid, chaotic rhythm and no discernible P waves or
QRS complexes is probably in what dysrhythmia? - ✔Ventricular fibrillation

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 KenAli. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. 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

Start selling
$12.49
  • (0)
  Add to cart