Question

which of the following health problems necessitates the use of an ophthalmoscope during assessment?
cataracts
subconjunctival hemorrhage
tonic pupil
papilledema

Explanation:

An ophthalmoscope is used to view the back of the eye. Papilledema involves swelling of the optic disc which can be seen with an ophthalmoscope. Others may not need it for diagnosis.

Answer:

Papilledema