Exam (elaborations)
CNIM Frequent Miss Latest /Questions With Complete Solutions Rated (A+)
- Course
- Institution
CNIM Frequent Miss Latest /Questions With Complete Solutions Rated (A+)
[Show more]
Seller
Follow
HELLENAH
Reviews received
Content preview
CNIM Frequent Miss Latest 2023-2024 /QuestionsWith Complete Solutions Rated (A+)
Quiz :A patient with a body temperature of 30 degrees C will have:
A- Decreased latencies
B- Decreased latencies, decreased amplitudes
C- Increased latencies
D- Increased latencies, decreased amplitudes - √Answer :C- Increased
latencies
Quiz :The P31 response to posterior tibial nerve stimulation:
A- Is recordable over a generalized region of scalp
B- Is best recorded by an electrode placed at CS5
C- Is generated by the thalamus
D- Reflects post-synaptic activity in the cervical spinal cord - √Answer :A- Is
recordable over a generalized region of scalp
Quiz :Why are SSEP and MEP used simultaneously?
A- Because MEPs indicate spinothalamic tract function
B- Spinal cord damage can occur in only one tract causing loss of MEP but not
SSEP
C- Because SSEP monitoring alone is not very sensitive to changes in spinal
cord function
D- All of the above - √Answer :B- Spinal cord damage can occur in only one
tract causing loss of MEP but not SSEP
, Quiz :If the bin width of you system is 20 μS, then the highest frequency signal
that can be resolved is:
A- 50 KHz
B- 100 KHz
C- 25 KHz
D- 20 KHz - √Answer :C- 25 KHz
Quiz :EEG will most likely disappear at what body temperature?
A- 16 º C
B- 36º C
C- 23 º C
D- 28º C - √Answer :A- 16 º C
Quiz :What will be the frequency of a signal if in a 30 mS sweep the interval
between each cycle of the signal is 0.03 mS?
A- 3333 KHz
B- 33 KHz
C- 333 KHz
D- 3 KHz - √Answer :B- 33 KHz
Quiz :According to the Guidelines what is the acceptable sweep for ABR's?
A- 20-30 msec
B- 10-15 msec
C- 5 msec
D- 25 msec - √Answer :B- 10-15 msec
Quiz :You do not want to use a power extension cord because:
A- It is a fire hazard
B- It will mean that more current could be delivered to the patient if the
ground fails
C- It may interfere with the operation of other devices in the operating room
,D- It will increase your risk of ground leakage - √Answer :D- It will increase
your risk of ground leakage
Quiz :Which of the following is a barbiturate?
A- Methohexital
B- Remifentanyl
C- Nitrous Oxide
D- Curare - √Answer :A- Methohexital
Quiz :Tinel's sign
A- Cortex
B- Spinal cord
C- Muscle
D- Peripheral nerve - √Answer :D- Peripheral nerve
Quiz :Cortel-Dubousset instrumentation involves which of the following?
A- Derotation
B- Distraction
C- Sublaminar wires
D- Intervertebral diskectomy - √Answer :A- Derotation
Quiz :A loss of SSEP response would most likely occur ________ to the surgical
site.
A- Anterior
B- Caudal
C- Posterior
D- Rostral - √Answer :D- Rostral
Quiz :What is the noise reduction technique that best reduces EKG artifact?
A- Common mode rejection
B- Averaging
C- Artifact reject
D- Hicut filter - √Answer :C- Artifact reject
Quiz :When you have a salt bridge you will:
, A- Be able to stimulate the underlying nerve better
B- Create a lethal pathway for current
C- Max out your impedances
D- Have difficulty stimulating the underlying nerve - √Answer :D- Have
difficulty stimulating the underlying nerve
Quiz :All of the following are benefits of EEG monitoring during carotid
endarterectomy except:
A- Selective shunting
B- Detection of hypoxia
C- Detection of occlusion-associated ischemia
D- Detection of heparin dosage - √Answer :D- Detection of heparin dosage
Quiz :If you have a 5 μV signal amplitude and a 20 μV noise amplitude, how
many averages would you need to get a signal to noise ratio of 2:1?
A- 100
B- 20
C- 64
D- 16 - √Answer :C- 64
Quiz :Which component would be most affected by a tumor by the
intersection of the spinal cord and medulla?
A- N13
B- P31
C- N20
D- EP - √Answer :A- N13
Quiz :What type of electrode is recommended for monitoring facial nerve?
A- Cueva nerve electrode
B- Ring electrode
C- Surface
D- Hook-wire - √Answer :D- Hook-wire
Quiz :The stimulation rate is determined by the:
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 HELLENAH. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77764 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now