肛裂的临床特点不包括()。 ["便血","坠胀","便秘","好发于膀胱截石位的6、12点处","疼痛"]
甘肃拉卜楞寺和青海塔尔寺正月十五举办的节会是() ["二月八","本主节","酥油灯花会","三朵节"]
乳房内肿物坚硬,表面不平,固定不移,皮肤有典型橘皮样改变,乳头内缩或抬高,见于()。 ["乳癖","乳腺增生病","乳癌","乳腺纤维瘤","以上均不是"]
踏青节又叫() ["A、中元节","B、鬼节","C、清明节","D、腊八节"]
肛瘘术后换药应注意()。 ["脓液多时,应勤换敷料和褥垫,保持肛门局部清洁干燥","换药时清洗创面要彻底,应在创口基底部填塞纱条,使肉芽从基底部逐渐长起","要注意保持创口引流通畅,选择适宜的引流物,松紧适度","对于线疗法的患者,应每天观察结线是否松弛、脱落,必要时需紧线","以上均是"]
综采面有哪几种移架方式,不同移架方式对工作面整体移架速度和顶板管理有什么影响?