WBR0583
| Author | [[PageAuthor::Rim Halaby, M.D. [1]]] |
|---|---|
| Exam Type | ExamType::USMLE Step 1 |
| Main Category | MainCategory::Anatomy, MainCategory::Pathophysiology |
| Sub Category | SubCategory::Neurology |
| Prompt | [[Prompt::A 82 year old man with history of stroke maintained on ASA and clopidogrel presents with 2 hours of acute left-sided vision loss, confusion, and new onset occipital headache. On physical exam, the patient has no focal neurologic deficits except for decreased left visual field. The patient describes having a crescent-like obstruction that spares his central vision but obscures a significant part of his left visual field. Which of the following arteries is most likely occluded in this patient?
|
| Answer A | AnswerA:: |
| Answer A Explanation | AnswerAExp:: |
| Answer B | AnswerB:: |
| Answer B Explanation | AnswerBExp:: |
| Answer C | AnswerC:: |
| Answer C Explanation | AnswerCExp:: |
| Answer D | AnswerD:: |
| Answer D Explanation | AnswerDExp:: |
| Answer E | AnswerE:: |
| Answer E Explanation | AnswerEExp:: |
| Right Answer | RightAnswer:: |
| Explanation | [[Explanation:: Educational Objective: |
| Approved | Approved::No |
| Keyword | |
| Linked Question | Linked:: |
| Order in Linked Questions | LinkedOrder:: |
