一位患有股四头肌肌腱炎的患者症状逐渐开始,每天锻炼终了时尤其是跳跃、跑上楼梯时最疼,其肌力训练应是() ["集中于挥舞和其他爆发性活动","集中闭链运动练习,如蹲坐、冲剌","集中于无痛范围的肌力练习","避免肌力练习,集中于牵伸","避免练习,进行交叉摩擦按摩,在肌腱上用冰敷"]
10个月男婴,双胎之一。因食欲差就诊,查体:欠活泼,面色稍苍白,面部无明显消瘦,两月前曾间断腹泻,测体重7kg,身长73cm,腹部皮下脂肪0.4cm,四肢肌张力尚可。测血色素为90g/L。该患儿合理诊断为() ["正常儿","单纯营养性贫血","Ⅰ度营养不良伴营养性贫血","Ⅱ度营养不良伴营养性贫血","Ⅲ度营养不良伴营养性贫血"]
听神经瘤需与下列哪些疾病鉴别()A.面神经瘤B.前庭神经元炎C.突发性聋D.梅尼埃病E.以上均正确 ["面神经瘤","前庭神经元炎","突发性聋","梅尼埃病","以上均正确"]
家族性良性慢性天疱疮的好发部位是() ["头皮","面部","掌跖部","皱褶部位","四肢"]
患者左眼的直接对光反射消失,但间接对光反射存在,最可能的损害是() ["左侧视神经病变","左侧动眼神经病变","右侧视神经病变","右侧动眼神经病变"]
良性前列腺增生症的概述