第2题: [单项选择]A parent reports that his 2-year-old child often fails when running. The nurse interprets this as indicating which of the following as a normal aspect of a toddler's vision A. Near-sightedness. B. Far-sightedness. C. Binocular vision. D. Strabismus. 参考答案:A 答案解析:Until age 7 years, children are normally myopic and nearsighted. Additionally toddlers lack motor co
第6题: [配伍题]具有散寒解表作用的药物是()|具有温中回阳作用的药物是() A. 生姜 B. 干姜 C. 炮姜 D. 生姜皮 E. 高良姜 参考答案:A|B 答案解析:生姜性味:辛、微温,归肺脾胃经功效:发汗解表,温中止呕,温肺止咳,解鱼蟹毒,解药毒。
干姜性味、归经味辛,性热。归脾、胃、心、肺经。功效:温中散寒,回阳通脉,燥湿消痰,温肺化饮。
炮姜功效
第23题: [单项选择]男性,33岁。发现颈部淋巴结肿大3个月。无低热、盗汗、乏力等伴随症状。既往体健。查体:一般情况尚好。左侧颈部可触及多个肿大淋巴结,直径呈1.5~3cm不等,质硬,有的相互粘连融合较固定,有的尚可推动,无触压痛。甲状腺触诊未扪及明显包块。下列检查项目,针对性较强的是() A. 胸部X线正侧位片 B. 鼻咽部、喉部内镜检查 C. 甲状腺核素扫描 D. 淋巴结活检 E. 以上都是 参考答案:E