23rd May 2025

A 70-year-old female has been admitted to hospital following an unwitnessed fall.

A 70-year-old female has been admitted to hospital following an unwitnessed fall. She had been suffering from changes to her vision preceding the fall. Other than this, she had no symptoms. A CT head was done which showed no acute injury but revealed a pituitary macroadenoma compressing the right optic tract.

Which visual field defect is this patient most likely to be suffering from?

Select the SINGLE most appropriate option from the list below. Select ONE option only.