患牙拔除时适宜使用旋转力的牙是() ["上颌双尖牙","下颌磨牙","上颌中切牙","下颌中切牙","上颌磨牙"]
脑卒中的危险因素包括() ["心脏病","高血压","糖尿病","TIA和脑卒中史","高脂血症"]
试述压疮的治疗。
上颌窦癌患者出现张口困难,提示肿瘤侵及()。 ["口腔","鼻腔","眶内","翼腭窝","面部皮下"]
婚育指导中不宜结婚的疾病为() ["双方患有精神分裂症","双方患有性病","一方患有严重遗传性疾病","一方患有遗传性智力低下","以上均是"]
睑缘炎可分为()、()和()三种。