当外力从正面直接撞击颈部时，主要损伤() ["A．颈椎","B．颈部大血管","C．食管","D．喉、气管、甲状腺","E．颈部神经"]
论述盲和低视力的康复。
在防盲工作中，白内障手术治疗应强调什么?
结核性脑膜脑炎常见表现不包括下列哪项() ["A．脑内结核灶","B．多发性脑梗死","C．交通性脑积水","D．硬脑膜炎症","E．梗阻性脑积水"]
颈动脉创伤性栓塞多发生在() ["A．颈总动脉","B．颈外动脉","C．颈内动脉","D．上颌动脉","E．甲状腺上动脉"]
简述“视觉2020"行动对防治儿童盲采取什么策略?
