牙齿的Ⅱ度松动,是指() ["颊(唇)舌向松动","近远中向松动","颊(唇)舌向+近远中向松动","垂直向松动","颊(唇)舌向+近远中向+垂直向松动"]
窝沟龋呈锥形,底部朝牙本质,尖向牙釉质表面,病变早期牙釉质表面无明显破坏() ["猛性龋","静止龋","继发龋","潜行性龋","线形牙釉质龋"]
女,58岁。性交接触性出血3月余,妇科检查:外阴阴道未见异常,宫颈肥大糜烂、质脆,触之出血。子宫及双附件未见异常。此例的合适治疗为() ["A.微波治疗","激光治疗","随诊观察","局部药物治疗","全子宫切除治疗"]
并殖吸虫侵入第二宿主的阶段是() ["囊蚴","虫卵","毛蚴","胞蚴","尾蚴"]
男性,42岁,丰盛酒宴饱餐后,上腹剧痛,伴恶心、呕吐,吐物为胃内容物,吐后腹痛更加剧,如刀割样,注射阿托品,痛不止,已6小时。查体:脉搏124次/分,血压80/50mmHg,痛苦容貌,腹胀,全腹肌紧张,压痛及反跳痛,上腹部为重,肠鸣音消失,肝浊音界存在。右下腹穿刺得淡红色血性液体,白细胞12×109/L,血清淀粉酶320单位(温氏法),血钙1.5mmol/L(6mg/dl),经3小时治疗观察,病情无好转。诊断应考虑为() ["胆囊穿孔,弥漫性腹膜炎","溃疡病穿孔,弥漫性腹膜炎","急性胃炎","急性出血坏死性胰腺炎","急性绞窄性肠梗阻"]
糖尿病足的Wagner’s足部损害分类。