Traumatic Optic Neuropathy — MCQs

In head injury, unilateral dilatation of the pupil is seen due to?

Following injury to the right temple region, a patient complains of pain in the right eye and loss of vision. On examination, the eye movements are normal, and the pupil normally reacts to light. The affected eye shows increased intraocular pressure of 32 mmHg (normal: 10-21 mmHg), mild corneal edema, and a small hyphema visible in the anterior chamber. The diagnosis is

Which test is used to detect a relative afferent pupillary defect (RAPD)?

A 20 year old man complains of difficulty in reading the newspaper with his right eye, three weeks after sustaining a gun shot injury to his left eye. The most likely diagnosis is:

In which condition is the swinging light test positive?

Which of the following medications is contraindicated in head trauma patients?

Treatment of choice in traumatic facial nerve injury with delayed onset or incomplete paralysis is -

A 27-year-old female patient presents with sudden diminishing vision associated with a relative afferent pupillary defect in the right eye. On examination, the left eye is normal. Which of the following combinations of investigations would be most appropriate?

All of the following are complications of traumatic hyphema except which of the following?

Which drug does NOT cause optic neuropathy?