Age-related cataract can be classified into ( ) by the main location of the opacity.
A. Cortical cataract
B. Nuclear sclerotic cataract
C. Posterior subcapsular cataract
D. Membrane cataract
查看答案
Which of the following statements about glaucoma is NOT true?
Asian people have lower risk of glaucoma
B. Open angle glaucoma is also known as the silent thief of sight
C. Patients with open angle glaucoma usually have no symptoms at the early stage
D. The optic nerve head may look pale and the disc rim may have defects
Which of the following condition must be managed immediately?
A. Ocular chemical burn
B. Ocular contusion
C. Intraocular foreign body
D. Penetrating injury
What kind of eye injury increased during the COVID-19 pandemic?
A. Work-related eye injury
B. UV germicidal light induced photokeratitis
C. Sport-related eye injury
D. Traffic-related eye injury
The pathogenesis of age-related cataract is thought to be related to
A. Ultraviolet light damage
B. Drug
C. Malnutrition
D. Oxidative changes
微信支付 
支付宝支付