100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
CCI CRAT Exam Practice Test 2 Questions and Answers (2024 / 2025) (Verified Answers) $12.49   Add to cart

Exam (elaborations)

CCI CRAT Exam Practice Test 2 Questions and Answers (2024 / 2025) (Verified Answers)

 8 views  0 purchase
  • Course
  • RCIS CCI
  • Institution
  • RCIS CCI

CCI CRAT Exam Practice Test 2 Questions and Answers (2024 / 2025) (Verified Answers)

Preview 4 out of 36  pages

  • March 25, 2024
  • 36
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • RCIS CCI
  • RCIS CCI
avatar-seller
BESTGOODIES
CCI CRAT Exam Practice Test 2
1.When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart?
ANS 10
When the technician is performing a 12 lead EKG, there would be 10 electrodes used to record the 12 leads or views of the heart. Twelve leads doesn't necessarily mean 12 electrodes.
2.Segments and waveforms on an ECG would include all but which of the following?
ANS TB wave
Segments and waveforms on an ECG would include
PR interval QRS complexQT intervalP waveST segmentU waveT wave
3.The parasympathetic nervous system would do which of the following?
ANS All of the above
The parasympathetic nervous system would Slow the patient's heart rateEnhance digestionDecrease the patient's blood pressureIs mediated by acetylcholine
4.If the contact on a electrode is not conducting well or the placement is wrong, which of the following could occur?
ANS Wandering baseline
If the contact on a electrode is not conducting well or the placement is
wrong, it could cause a wandering baseline. The wandering baseline can
also be caused by chest wall during respiration.
5.When interpreting a cardiac rhythm strip, all of the following would be considered steps except?
ANS Determining the age of the patient
When interpreting a cardiac rhythm strip, there are 5 steps
Examine all of the components and the shape of the waveforms. Check the position of the P wave.
Determine if all the complexes are alike.
Determine the rate of the rhythm and if it is normal or abnormal. Evaluate if the rhythm is regular or irregular.
6.Which of the following is the typical maximum length for a PR interval?
ANS 0.20 seconds is the typical maximum length for PR interval. This of
course can vary with heart rate from 0.12 to 0.20 seconds.
7.Which of the following artifact results from electrical equipment, mobile
tele- phones, and electrical power lines?
ANS Electromagnetic interference, also known as 60 cycle interference, is artifact caused by electrical equipment, mobile telephones, and electrical power lines. To minimize 60 cycle interference (or 60 Hz pickup), the technician should set the diagnostic mode of the 12-lead electrocardiogram monitor to 0.05-40 Hz. With the low frequency/high pass filter set to 0.05 the monitor should produce accurate ST-segments.
8.In the 1,500 method for calculating atrial rate, the technician should count which of the following?
ANS Squares between two consecutive P waves
To calculate atrial rate with the 1,500 method, the technician would tally the little squares between two consecutive P waves and then divide 1,500 by that amount. There are 1,500 small squares in a one minute rhythm strip.
9.Which of the following would not be considered a patient area of educa- tion?
ANS Providing financial counseling
There are 4 areas of patient education
1.Restoration of health 2.Maintenance and promotion
3.Coping with new illness or

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 BESTGOODIES. 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)

81531 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