Orbital Inflammations — MCQs

A young girl with a previous history of repeated pain over the medial canthus and chronic use of decongestants now presents with intense chills, rigors, and diplopia on lateral gaze. Examination shows an optic disc that is congested. The most likely diagnosis would be:

Which fungus is most commonly associated with orbital cellulitis in patients with diabetic ketoacidosis?

A 40F presents with double vision, headaches, and a progressively enlarging thyroid mass. She has proptosis and limited eye movement. TSH is suppressed. Likely cause of her symptoms?

Most common ocular movement affected in thyroid ophthalmopathy:

What is the diagnosis for a patient with unilateral proptosis with bilateral 6th nerve palsy with chemosis and euthyroid status?

Comment on the diagnosis of this patient with hypokalemic periodic paralysis.

A patient presents with proptosis, restriction of eye movements, and is found to be euthyroid. What is the most likely diagnosis?

Bilateral ptosis is seen in all except which of the following?

Chronic granulomatous inflammation in upper lid (painless swelling) is characteristic of:

All are causes of proptosis except: