Exam (elaborations)
Fundamentals of ECG and Basic Dysrhythmias_ Part 1 - A and P and ECG (1).
- Course
- College Algebra
- Institution
- College Algebra
Fundamentals of ECG and Basic Dysrhythmias_ Part 1 - A and P and ECG (1).
[Show more]
Seller
Follow
Content preview
Fundamentals of ECG and Basic Dysrhythmias: Part1 - A and P and ECG
Depolarization of both right and left atria - ANS-What does the P wave represent?
True - ANS-A waveform is movement away from the baseline in either positive or negative
direction.
Volume of blood in ventricles - ANS-What affects preload?
SA node - ANS-Ectopic P waves may be upright or inverted and originate from somewhere
other than the
Lead 1 - ANS-Which of the following leads would you use to monitor atrial rhythms and hemi
blocks?
QRS to peak of the T wave - ANS-What interval measurement represents the complete
refractory period?
Electricity flowing from the heart towards a positive electrode - ANS-The ECG produces an
upright pattern on the paper in response to what?
False - ANS-The QRS is smaller than the P wave.
False cardiac waveforms - ANS-What are ECG artifacts?
True - ANS-ECGs are used to monitor the effects of new medications.
Ventricular depolarization involves greater muscle mass than atrial depolarization. - ANS-Why is
the QRS larger than the P wave?
One cardiac cycle - ANS-The electrocardiogram (ECG) complex represents the electrical events
occurring in _____.
Lead II - ANS-Which of the following leads would be helpful for detecting sinus node and atrial
arrhythmias?
Potassium - ANS-Which of the following is an important electrolyte that affects cardiac function?
True - ANS-The QRS complex in the modified chest lead 1 (MCL1) can be negative and still be
normal.
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 modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.54. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now