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CNIM Review Questions And Answers With Verified Solutions Latest Updated 2024 Rated A+
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CNIM Review Questions And Answers With Verified Solutions Latest Updated 2024 Rated A+
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CNIM Review Questions And AnswersWith Verified Solutions Latest Updated
2024 Rated A+
Which of the following is a clinical indication of a lower motor neuron lesion? -
ANSWER✔✔ Fasciculation
A stroke associated with a carotid endarterectomy will most likely occur: -
ANSWER✔✔ After cross-clamping
Troubleshooting in the operating room is facilitated by - ANSWER✔✔ viewing the
raw signal input.
Which TcMEP wave is MOST affected by a bolus of 30 mg rocuronium? -
ANSWER✔✔ I-Wave
During a posterior cervical fusion for spinal stenosis, a global shift in latency
cortical and subcortical ulnar and tibial nerve SSEPs are noted an hour following
exposure. This change could be indicative of - ANSWER✔✔ Head/neck positioning
Stimulus artifact during SSEPs can be decreased by: - ANSWER✔✔ Lowering the
impedances of ground and stimulating electrodes
An analysis time of 5 msec is appropriate for monitoring: - ANSWER✔✔ ECochG
What is the required vertical resolution of an evoked potential system? -
ANSWER✔✔ 16 bits
, If an amplifier has a common mode rejection ratio of 100:1, what is the
corresponding dB? - ANSWER✔✔ 40
The surgical site for a posterior fossa tumor surgery requires adjustment of the
standard SSEP recording electrodes. Which adjustments should be made? -
ANSWER✔✔ Move C5S lateral
A positive event occurring in the lead connected to the negative terminal, will
result in a deflection - ANSWER✔✔ Downward
What would be the intraoperative use of DSEP? - ANSWER✔✔ Prevent nerve root
injuries during the spinal cord manipulation
The anterior spinothalamic tract carries the sensory modalities of: - ANSWER✔✔
Crude touch
Which of the following opposes any change in current? - ANSWER✔✔ Inductance
D-Wave - ANSWER✔✔ Spinal epidural recording
Monitoring the posterior tibial nerve SSEPs is most appropriate in cerebrovascular
procedures involving which of the following arteries? - ANSWER✔✔ Anterior
cerebral
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