100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Baycare EKG Test(solved)2024 $9.49   Add to cart

Exam (elaborations)

Baycare EKG Test(solved)2024

 2 views  0 purchase
  • Course
  • BAYCARE
  • Institution
  • BAYCARE

Baycare EKG Test(solved)2024

Preview 3 out of 24  pages

  • October 30, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BAYCARE
  • BAYCARE
avatar-seller
Alvon
Baycare EKG Test
1. What is the normal range for the PR interval on an EKG?
A) 0.06 to 0.12 seconds
B) 0.12 to 0.20 seconds
C) 0.20 to 0.28 seconds
D) 0.28 to 0.36 seconds
Answer: B) 0.12 to 0.20 seconds


2. Which of the following best describes sinus bradycardia?
A) Heart rate less than 60 bpm with a regular rhythm
B) Heart rate greater than 100 bpm with an irregular rhythm
C) Heart rate between 60 and 100 bpm with irregular P waves
D) Heart rate less than 40 bpm with no P waves
Answer: A) Heart rate less than 60 bpm with a regular rhythm


3. ST elevation on an EKG typically indicates which of the following?
A) Atrial fibrillation
B) Myocardial infarction
C) Bundle branch block
D) Premature ventricular contraction
Answer: B) Myocardial infarction


4. In atrial fibrillation, the EKG will most likely show:
A) Irregular P waves with a regular QRS rhythm
B) No distinct P waves and an irregular QRS rhythm
C) Prolonged PR interval with regular P and QRS waves
D) Distinct P waves with an irregular QRS rhythm
Answer: B) No distinct P waves and an irregular QRS rhythm


5. Which of the following rhythms is considered life-threatening and requires
immediate intervention?

,A) Sinus tachycardia
B) Ventricular fibrillation
C) First-degree heart block
D) Atrial flutter
Answer: B) Ventricular fibrillation


6. A patient with a complete heart block will show which characteristic on an EKG?
A) No QRS complexes
B) A 1:1 ratio of P waves to QRS complexes
C) P waves that are independent of QRS complexes
D) Narrow QRS complexes with regular P waves
Answer: C) P waves that are independent of QRS complexes


7. Which lead is most commonly used to detect inferior myocardial infarction?
A) Lead I
B) Lead II
C) Lead V1
D) Lead aVR
Answer: B) Lead II


8. Which of the following indicates a normal sinus rhythm?
A) Irregular rhythm, rate of 110 bpm
B) Regular rhythm, rate of 60-100 bpm, with a P wave before each QRS complex
C) Rate below 60 bpm, prolonged PR interval
D) Rate above 100 bpm, shortened PR interval
Answer: B) Regular rhythm, rate of 60-100 bpm, with a P wave before each QRS
complex


9. What does a prolonged QT interval on an EKG suggest?
A) An increased risk of arrhythmias
B) Normal heart function
C) Atrial fibrillation

, D) Sinus bradycardia
Answer: A) An increased risk of arrhythmias


10. Which condition is suggested by an EKG showing peaked T waves?
A) Hyperkalemia
B) Hypokalemia
C) Hypocalcemia
D) Hypercalcemia
Answer: A) Hyperkalemia11. Which of the following describes second-degree AV
block, Type II (Mobitz II)?
A) Prolonged PR interval with every beat
B) Increasingly prolonged PR interval until a QRS is dropped
C) Some P waves are not followed by QRS complexes, but PR intervals are consistent
D) Irregular rhythm with no correlation between P waves and QRS complexes
Answer: C) Some P waves are not followed by QRS complexes, but PR intervals are
consistent


12. A wide QRS complex (>0.12 seconds) usually indicates:
A) Atrial arrhythmia
B) A ventricular conduction delay or block
C) Supraventricular tachycardia
D) Normal sinus rhythm
Answer: B) A ventricular conduction delay or block


13. Which arrhythmia is characterized by a sawtooth pattern on an EKG?
A) Atrial fibrillation
B) Ventricular tachycardia
C) Atrial flutter
D) Sinus arrhythmia
Answer: C) Atrial flutter


14. T-wave inversion in leads II, III, and aVF may indicate:

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 Alvon. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.49. 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
$9.49
  • (0)
  Add to cart