CNIM Guidelines - Practice Questions And Answers
2023 Rated (A+)
Quiz :What is the maximum allowable chassis leakage current?
a) 10 mA
b) 20 mA
c) 0.1 mA
d) 10 mA - √Answer :C
Quiz :What is the maximum allowable leakage current from the isolated
amplifier inputs through the patient leads?
a) 10 uA
b) 100 uA
c) 1 mA
d) 10 mA - √Answer :A
Quiz :What is the machine that measures current leakage?
a) Ammeter
b) Ohmmeter
c) Voltmeter
d) Photometer - √Answer :A
Quiz :What is the color code for ground in an AC Power line?
a) Red
b) Green
c) Black
d) White - √Answer :B
, Quiz :Having poor ground resistance represents a safety problem b/c:
a) No, it really is not a safety issue
b) Any current leaking to the chassis may find a path to ground through your
body
c) The machine might not function properly
d) It may affect other electrical equipment that have connections to Earth
ground - √Answer :B
Quiz :How frequently should the evoked potential machines be calibrated and
safety tested?
a) Only when there is a problem
b) Every 6 months
c) Once a year
d) Once every two years - √Answer :B
Quiz :Evoked potential systems must be calibrated a MINIMUM of once every:
a) Six months
b) One year
c) Two years
d) Periodically as needed - √Answer :A
Quiz :What is the most critical thing to document?
a) Patient hematocrit
b) Blood pressure
c) Important surgical events
d) Urine output - √Answer :C
Quiz :Well-maintained documentation is imperative throughout a surgical case
in order to:
a) Provide details of events associated w/ a functional loss
b) Require the technologist to focus on the operative procedure
c) Justify billing for the monitoring service
d) All of the above - √Answer :A
Quiz :An agent that should be avoided immediately before EMG for facial
nerve monitoring is:
a) N20
b) Vecuronium
c) Phenytoin
d) Isoflurane - √Answer :B
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 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 HELLENAH. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.66. You're not tied to anything after your purchase.