What are the common pathogens for infectious posterior uveitis?
A. Cytomegalovirus
B. Tuberculosis
C. Syphilis
D. Toxocariasis
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The signs of posterior uveitis are diverse and variable, which may include:
A. Vitreous opacity
B. Retinal edema
C. Hemorrhage
D. Macular exudates
Which of the following statements are true for posterior uveitis?
A. Retinitis is characterized by focal or multifocal,whitish retinal opacities with indistinct borders
B. Active choroiditis can often be a round and yellow nodule.
C. Arteries are more commonly affected in acute vasculitis.
D. Acute vasculitis is present with yellowish or grey-white, patchy, perivascular cuffing.
The structure of lens include:
Aqueous humor
B. Capsule
Cortex
D. Nucleus
Posterior uveitis usually refers to:
A. Choroiditis
B. Retinitis
C. Retinal vasculitis
D. Iridocyclitis
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