SCRN Exam Questions and Answers with
Verified Solutions | Latest Updated 2026
Lateral Medullary (Wallenberg) PICA (posterior inferior cerebellar artery)
Syndrome comes from occlusion
of
what artery
What symptoms come with lateral Ipsilateral facial sensory loss, ipsilateral
medullary syndrome (Wallenberg) limb ataxia
contralateral body sensory loss, vertigo,
dysphagia, hoarseness, nystagmus
Dysmetria Inability to accurately judge distance
Patient exhibits truncal ataxia, Superior cerebellar artery
nystagmus, and dysmetria. Where
is
the stroke
Patient presents with vertigo, Anterior inferior cerebellar artery
vomiting, ipsilateral facial
weakness,
and hearing loss. Where is the
stroke
What is the most common MCA and PCA
watershed territory during global
hypoperfusion
, Alexia without agraphia word blindness, patient can write but
cannot read
Where is the stroke if the symptom left carcarine branch off of the posterior
is alexia without agraphia (2 cerebral
options) artery or damage to the splenium of the
corpus
callosum
Hypoperfusion between MCA and Cortical blindness and amnesia without
PCA causes what symptoms focal
motor signs
A patient who has severe bilateral Bilateral ACA watershed ischemia
ICA stenosis presents with
episodic
bilateral left weakness when
standing quickly. What is
happening
Vertigo and ataxia are symptoms Posterior
related to _____ circulation
strokes
Broca's aphasia comes from MCA Superior - Left MCA
____ division
Neglect and Wernickes aphasia Inferior - Right MCA
comes from MCA _____ division
Verified Solutions | Latest Updated 2026
Lateral Medullary (Wallenberg) PICA (posterior inferior cerebellar artery)
Syndrome comes from occlusion
of
what artery
What symptoms come with lateral Ipsilateral facial sensory loss, ipsilateral
medullary syndrome (Wallenberg) limb ataxia
contralateral body sensory loss, vertigo,
dysphagia, hoarseness, nystagmus
Dysmetria Inability to accurately judge distance
Patient exhibits truncal ataxia, Superior cerebellar artery
nystagmus, and dysmetria. Where
is
the stroke
Patient presents with vertigo, Anterior inferior cerebellar artery
vomiting, ipsilateral facial
weakness,
and hearing loss. Where is the
stroke
What is the most common MCA and PCA
watershed territory during global
hypoperfusion
, Alexia without agraphia word blindness, patient can write but
cannot read
Where is the stroke if the symptom left carcarine branch off of the posterior
is alexia without agraphia (2 cerebral
options) artery or damage to the splenium of the
corpus
callosum
Hypoperfusion between MCA and Cortical blindness and amnesia without
PCA causes what symptoms focal
motor signs
A patient who has severe bilateral Bilateral ACA watershed ischemia
ICA stenosis presents with
episodic
bilateral left weakness when
standing quickly. What is
happening
Vertigo and ataxia are symptoms Posterior
related to _____ circulation
strokes
Broca's aphasia comes from MCA Superior - Left MCA
____ division
Neglect and Wernickes aphasia Inferior - Right MCA
comes from MCA _____ division
