A 51-year-old has ataxia; MRI shows a right lateral medullary infarct. Which finding is most likely?
سؤال مجاني 3 من 10 اليوم · اشترك وكمّل بدون حد
اعرض الإجابة
الإجابة والشرح
ادخل لحسابك عشان نحفظ إجاباتك ونوريك أخطاءك.
الإجابة: A. Vertigo, nystagmus, right ptosis and miosis
✓ مطابق للمصدر
5. Acute Ischemic Stroke.pdf · p. 6
A right lateral medullary (PICA/Wallenberg) infarct gives vertigo and nystagmus (vestibular nuclei) and an ipsilateral (right) Horner syndrome, meaning ptosis and miosis.
- Pain and temperature loss is on the ipsilateral (right) face and the contralateral (left) body, so D and E have the sides reversed.
- Vertical gaze palsy and CN III/VI palsies come from midbrain/pontine lesions.
- المصدر
- 5. Acute Ischemic Stroke.pdf · p. 6
5. Acute Ischemic Stroke.pdf · p. 3 - المحاضرة
- Weakness: TIA & Stroke · Neurology · Module C
- ظهر في
- MED41 ♀ EOM C