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1.眼科常用抗病毒药物,如阿昔洛韦滴眼液、更昔洛韦眼膏等,主要药理机制为抑制病毒DNA合成。请指出以下哪种病毒性结膜炎的致病病原体不是DNA病毒?A.流行性出血性结膜炎;B.流行性角结膜炎;C.咽结膜热;D.单纯疱疹病毒性结膜炎。2.关于准分子激光原位角膜磨镶术后继发圆锥角膜的发病机制,以下描述错误的是:A.主要原因为角膜生物力学改变;B.可能与角膜层间炎性反应有关;C.可能与自身免疫反应有关;D.可能与角膜瓣切缘的上皮内生有关。3.关于Peters异常(Petersanomaly)角膜白斑的临床特征,
1. Antiviral drugs commonly used in ophthalmology, such as acyclovir eye drops, ganciclovir eye ointment, the main pharmacological mechanisms for the inhibition of viral DNA synthesis. Please indicate which of the following pathogenic pathogens of viral conjunctivitis are not DNA viruses? A. Epidemic hemorrhagic conjunctivitis; B. Keratoconjunctivitis; C. Pharyngeal conjunctival fever; D. Herpes simplex viral conjunctivitis. 2. On the pathogenesis of secondary keratoconus after laser in situ keratomileusis, the following description is wrong: A. The main reason for the change of corneal biomechanics; B. may be related to the inflammation of the corneal epithelium; C May be related to the autoimmune response; D. may be related to the epithelial endothelium of the corneal flap margin. 3. On the Peters abnormal (Petersanomaly) clinical features of corneal leukoplakia,