患者男性,20岁,双眼视力进行性下降5年。角膜透明,曲率增加,角膜深层见基质板层垂直性条纹,前房加深,临床怀疑圆锥角膜。圆锥角膜典型的三联症是() ["A.Fleischer环、Vogt条纹、Arlt线","Vogt条纹、Arlt线、Munson征","Arlt线、Munson征、Herbt小凹","Fleischel环、Vogt条纹、Munson征","Fleischer环、Bitot斑、Munson征"]
手法一次撕脱瘢痕组织应注意() ["A.充分做好术前准备","B.操作时手法缓和","C.术后不宜进行功能锻炼","D.严格掌握适应证","E.短期内不可一再重复使用"]
NYHY心功能分级的Ⅲ级患者,其活动时的代谢当量水平相当于() [">9","7~9","5~7","2~5","<2"]
霍奇金病患者有发热,颈、腋下、腹股沟淋巴结肿大,其他脏器未累及,临床分期属于() ["Ⅱ期A","Ⅱ期B","Ⅲ期A","Ⅲ期B","Ⅳ期A"]
女性,41岁,宫颈管内见一赘生物,无色,表面有溃疡,摘除送检,显微镜下见肿瘤细胞呈梭形、上皮样,核大,核仁明显,胞质内有黑色素颗粒(如图)。免疫组化示S-100(+)、HMB45(++)。最有可能的诊断为() ["恶性黑色素瘤","鳞状细胞癌","癌肉瘤","肉瘤","尖锐湿疣"]
OFT动作结果是什么?