CNIM: CRANIAL NERVES PRACTICE EXAM WITH GUARANTEED ACCURATE ANSWERS|VERIFIED
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CNIM: CRANIAL NERVES
CNIM: CRANIAL NERVES PRACTICE EXAM
CNIM: CRANIAL NERVES PRACTICE EXAM WITH GUARANTEED ACCURATE ANSWERS|VERIFIED
An agent that should be avoided immediately before EMG for facial nerve monitoring is - Accurate AnswerVecuronium
The branches of the facial nerve include all of the following e...
CNIM: CRANIAL NERVES PRACTICE
EXAM
CNIM: CRANIAL NERVES PRACTICE EXAM WITH GUARANTEED ACCURATE
ANSWERS|VERIFIED
An agent that should be avoided immediately before EMG for facial nerve
monitoring is - Accurate Answer✅✅Vecuronium
The branches of the facial nerve include all of the following except - Accurate
Answer✅✅Thyroarylenoid
Trigeminal nerve stimulation will elicit a CMAP from which of the following -
Accurate Answer✅✅Temporalis
The X cranial nerve can be monitored with electrodes inserted into the - Accurate
Answer✅✅vocalis muscle
,The XI cranial nerve can be monitored with electrodes inserted into the - Accurate
Answer✅✅trapezius muscle
Random spike discharges can be heard from a speaker during facial nerve
dissection in all of the following except:
during electrocautery
irrigation
variations in anesthetics
heating effects - Accurate Answer✅✅during electrocautery
The facial nerve EMG response to intracranial stimulation has a latency of
approximately: - Accurate Answer✅✅7 msec
When monitoring the facial nerve - Accurate Answer✅✅long-lasting muscle
relaxants must be avoided
During facial nerve EMG monitoring, which of the following should not be
introduced into the operative site - Accurate Answer✅✅xylocaine
Visual observation of the facial muscles during facial nerve electrical stimulation
may be misleading because - Accurate Answer✅✅movement can be from the
trigeminal nerve rather than the facial nerve
The recommended filter setting for the facial nerve CMAP are: - Accurate
Answer✅✅1-1.5kHz
An electrode suggested as a sensitive stimulator during facial nerve recordings is
the - Accurate Answer✅✅bipolar concentric EMG needle
, What muscle would you monitor for EMG activity for cranial nerve XII? -
Accurate Answer✅✅Tongue
A CMAP response to proximal facial nerve stimulation following tumor removal
would indicate: - Accurate Answer✅✅an intact neuromuscular pathway
What bandpass filter should be used to record CMAP for facial nerve? - Accurate
Answer✅✅10 to 1500 Hx
What would you monitor for a microvascular decompression of the Vth nerve? -
Accurate Answer✅✅Masseter
The facial nerve is cranial nerve_______and it supplies the muscle for _________
- Accurate Answer✅✅VII, facial expression
While stimulating cranial nerve VII, a bipolar type stimulator has an advantage
over a monopolar stimulator by: - Accurate Answer✅✅having greater specificity
In order to monitor cranial nerve X, the recording electrodes are placed on the -
Accurate Answer✅✅false vocal cords
Facial nerve EMG responses are best recorded from: - Accurate
Answer✅✅orbicularis oris and orbicularis oculi muscles
Early changes to CMAPs, during the exposure of CN VII, are most likely due to: -
Accurate Answer✅✅heating from the electrical cautery device
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