CNIM SSEPS - Upper Limb Exam
Actual Questions and Answers 2026
N5 -
correct answer ✅Nerve at elbow ( Near)
N9 -
correct answer ✅Nerve at brachial plexus ( near)
N12/ iP14 -
Lower motor neurons are located in the -
correct answer ✅anterior gray column of the spinal cord
The Somatosensory pathway would be described as what type of
system? -
correct answer ✅Afferent - toward
which nerve controls motor function for plantar flexion of the toes
and sensory distribution for the plantar aspect of the foot ? -
correct answer ✅Posterior Tibal
Which of the following nerve control motor function and have
sensory distribution in the 4th and 5th metacarpal? -
correct answer ✅Ulnar
, CNIM SSEPS - Upper Limb Exam
Actual Questions and Answers 2026
SEP recordings are thought to be generated by which of the
following sensory tracts? -
correct answer ✅Posterior columns and Medial lemnisci
The generator of the P14 is thought to be -
correct answer ✅Medial lemniscus (brainstem)
The intial negative activity appearing at the scalp btwn ( 16-19
msec) from stimulation of the median nerve is thought to be
generated by the -
correct answer ✅thalamus
When the median nerve is stimulated, an electrode placed at Erb's
point will record activity generated from -
correct answer ✅The brachial plexus
The Erb's point response following stimulation of the median nerve
at the wrist is made up of -
correct answer ✅Orthodromic sensory and antidromic motor
action potentials
Actual Questions and Answers 2026
N5 -
correct answer ✅Nerve at elbow ( Near)
N9 -
correct answer ✅Nerve at brachial plexus ( near)
N12/ iP14 -
Lower motor neurons are located in the -
correct answer ✅anterior gray column of the spinal cord
The Somatosensory pathway would be described as what type of
system? -
correct answer ✅Afferent - toward
which nerve controls motor function for plantar flexion of the toes
and sensory distribution for the plantar aspect of the foot ? -
correct answer ✅Posterior Tibal
Which of the following nerve control motor function and have
sensory distribution in the 4th and 5th metacarpal? -
correct answer ✅Ulnar
, CNIM SSEPS - Upper Limb Exam
Actual Questions and Answers 2026
SEP recordings are thought to be generated by which of the
following sensory tracts? -
correct answer ✅Posterior columns and Medial lemnisci
The generator of the P14 is thought to be -
correct answer ✅Medial lemniscus (brainstem)
The intial negative activity appearing at the scalp btwn ( 16-19
msec) from stimulation of the median nerve is thought to be
generated by the -
correct answer ✅thalamus
When the median nerve is stimulated, an electrode placed at Erb's
point will record activity generated from -
correct answer ✅The brachial plexus
The Erb's point response following stimulation of the median nerve
at the wrist is made up of -
correct answer ✅Orthodromic sensory and antidromic motor
action potentials
