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ABRET EP EXAM 2023 /72 Questions And Answers (A+)
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ABRET EP EXAM 2023 /72 Questions And Answers (A+)
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ABRET EP EXAM 2023 /72Questions And Answers (A+)
Quiz : P100 of VEP is usually highest amplitude in montage -
√Answer :MO-FZ
Quiz :Common mode rejection should be at least -
√Answer :10,000:1
Quiz :How does limb temp affect peripheral conduction -
√Answer :Decreases conduction velocity
Quiz :Which of the following is a common check size for
pattern-reversal EP testing? - √Answer :30 minutes
Quiz :What is the most characteristic of subdermal electrodes -
√Answer :More susceptible to noise due to high impedances
Quiz :Voltage is 400 volts and the resistance is 50 ohms, the
current equals - √Answer :8 amperes
Quiz :What is the most sensitive setting per division -
√Answer :10 microvolts
Quiz :Absence of N20 obligate waveform may reflect - √Answer
:Subcortical lesion of the ascending somatosensory pathway
Quiz :At what age does the median nerve SSEP central
velocity reach adult values l? - √Answer :8 years old
Quiz :When stimulating the left median nerve at the wrist,
where should the ground be placed - √Answer :On left forearm
Quiz :Compared to surface electrodes, needle recording leads
have - √Answer :Higher impedance
, Quiz :Slow sampling rate may cause fast frequencies to appear
slower - √Answer :Aliasing
Quiz :Long latency BAER, also called the cognitive EP or
oddball paradigm is the - √Answer :P300
Quiz :All components of BAER waveforms reach adult
configuration by - √Answer :3-6 months
Quiz :When recording EPs Which of the following filters does
NOT produce a phase shift - √Answer :Digital
Quiz :On queens square setup the LT lead is located at what
distance from the MO lead? - √Answer :10cm
Quiz :What is recommended clock duration to use in BAERs -
√Answer :0.1 msec
Quiz :Ratio of amplifier output voltage to input voltage -
√Answer :Recording gain
Quiz :Motor threshold - √Answer :Minimum stimulus intensity
producing a twitch
Quiz :What is the spinal tract that relays pain and temperature
to the cortex - √Answer :Spinothalamic tract
Quiz :Electrode placement for recording an UE SSEP -
√Answer :CPZ/FPZ/CP3/CP4/C5s/Erbs
Quiz :Subdermal electrodes characteristics -
√Answer :Susceptible to noise due to high impedance
Quiz :When performing VEP, what distance from nasion should
be the mid-frontal lead be placed - √Answer :12 cm
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