USMLE Step 1 Quiz
20 questions · no time limit
0:00
NERVOUS SYSTEM
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
A 29-year-old woman is evaluated for progressive visual difficulty. Confrontation testing shows loss of peripheral vision in both eyes, sparing central fields. Pupils react normally, and funduscopic examination is unremarkable. Where is the lesion most likely located?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end