Exam (elaborations)
CNIM EXAM 2024 QUESTIONS WITH CORRECT ANSWERS!!
- Course
- Institution
CNIM EXAM 2024 QUESTIONS WITH CORRECT ANSWERS!!
[Show more]
Content preview
Name: Score:245 Multiple choice questions
Term 1 of 245
What is the noise reduction technique that best reduces EKG artifact in the SSEP?
Romberg sign
Common mode rejection
Artifact reject
Hicut filter
Term 2 of 245
Epileptiform discharges can be localized by:
Random spikes in a single channel
A consistent increase in amplitude across all channels
A complete absence of activity in one channel
A phase reversal between two channels
Term 3 of 245
Facial nerve spontaneous EMG is recommended to be recorded with:
Resection of thyroid tumors
Fluorescent lights
a pneumatic drill
Subdermal electrodes
,Term 4 of 245
What is the maximum allowable leakage of evoked potential instrument chassis current?
0.1 milliamperes
Postauricular myogenic response
100 microamperes
20.00 msec
Term 5 of 245
Electrode lead wires used in the operating room suite must be converted to safety connectors
(female electrodes) by
March, 1999
December, 2002
May, 2000
January, 2001
Term 6 of 245
What is the recommended bandpass setting for facial nerve compound muscle action potential
recording?
1-250 to 1500 Hz
28
500 Hz
Artifact reject
,Term 7 of 245
The most frequent source of patient infection in the operating room derives from:
Airborne pathogens in the or
Contaminated surgical instruments
The patient's own endogenous flora
Infected staff members
Term 8 of 245
A watershed area lies between:
Between two major arteries
Only between arterial and venous systems
All of these choices are correct
Only between nerve pathways
Definition 9 of 245
Should not be placed near catheters leading into the heart or the great vessels
When placing PTN stim you shouldn't
Which of the following can improve horizontal resolution?
When placing pf you want the active electrode:
Stimulating electrodes during SEP
, Term 10 of 245
In the operating room, the stimulus intensity for activating a sensory nerve:
is determined by the type of anesthesia used
does not have an established boundary
is strictly defined by patient weight
must be set at a minimum of 10 ma
Term 11 of 245
Which response depends most highly on the precision of electrode placement on the scalp?
P37 of the PTN SSEP
N200 of the Visual Evoked Potential
P300 of the Auditory Evoked Potential
N100 of the P300
Term 12 of 245
To record the afferent volley after posterior tibial nerve stimulation, an electrode should be
placed on the
T5 Spine
C3 Cortex
S1 Nerve Root
L1 Vertebra
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 stuuviaa. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now