which is incorrect about the contact dermatitis? ()
A. Eyeglass frames, cosmetics, hair dyes are common causes
B. Topical anesthetics and antibiotic eye drops are common causes
Cold compress is forbidden in acute phase
D. It's an allergic reaction
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Which is true about lacrimal duct obstruction? ()
A. The rinse fluid is completely reflux from the original path
B. The rinse fluid reflux from another lacrimal duct with mucus
C. The rinse fluid reflux from another lacrimal duct without mucus
D. There is resistance to flushing and part of the solution enters the nasal cavity
The clinical manifestations of acute dacryocystitis is ()
A. The skin in the dacryocystitis area is red, swollen and tender
B. An abscess may form
C. The conjunctiva is hyperemic with abundant secretions
D. All the above is correct
Which expression is wrong about episcleritis? ()
A. Not self-limited
B. Treat with topical vasoconstrictor
C. Treat with mild topical steroid
D. Treat with oral NSAID for severe cases
Which is the most common malignant tumor of the eyelid? ()
A. SCC
BCC
C. Squamous cancer
D. Melanoma
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