Exam (elaborations)
Ncct Cma Exam Review (Ekg) Questions And Answers With Verified Solutions Already Passed!!!
- Course
- Institution
Ncct Cma Exam Review (Ekg) Questions And Answers With Verified Solutions Already Passed!!!
[Show more]
Content preview
Ncct Cma Exam Review (Ekg) QuestionsAnd Answers With Verified Solutions
Already Passed!!!
After performing an EKG, the medical assistant notices wandering baselines in the
precordial leads. Which of the following is the most appropriate next step?
A) replace electrodes on the limb leads
B) make sure that all electronics are off in the room
C) run the EKG again
D) re-evaluate the chest leads - ANSWER✔✔ D
While performing an EKG on a patient, electrodes keep falling off. Which of the
following should the technician do?
A) place tape over the wires of the electrodes
B) clean the skin with soap and water
C) clean the skin with 70% isopropyl
D) reposition the electrodes - ANSWER✔✔ A, C
To prevent wandering baseline artifact, the medical assistant should ensure the
patient is
A) positioned with their hands under the buttocks
B) reminded not to move during the procedure
C) move away from the wall if in hospital bed
D) cleansed with alcohol prep pads - ANSWER✔✔ D
, A series of small uniform spikes on the EKG paper most likely represents
A) wandering baseline
B) somatic tremors
C) interrupted baseline
D) AC interference - ANSWER✔✔ D
To correct a wandering baseline, the technician should
A) unplug the electrical equipment around the EKG
B) have the patient remain still
C) replace loose electrodes
D) replace broken cables - ANSWER✔✔ C
During an EKG, the right leg provides grounding for which leads?
A) Bipolar
B) augmented
C) chest
D) precordial - ANSWER✔✔ B
Where should the V4 electrode be placed on the body?
A) left midclavicular line, 5th intercostal space
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 classhub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
52928 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now