急性盆腔炎手术治疗的指征是()。
A.盆腔脓肿形成
B.药物治疗无效
C.可疑输卵管积脓或输卵管卵巢脓肿
D.急性子宫内膜炎
参考答案:A, B, C
The method of constructing a project schedule network diagram that represents activities and connects then to show the all dependencies is known as()
A. precedence diagramming method
B.activity list
C. arrow diagramming method
D. schedule network templates
下列哪一项体征最有助于溃疡病穿孔的诊断
A.肠鸣音减弱
B.肝浊音上界消失
C.板状腹
D.腹部移动性浊音(+)
E.腹式呼吸消失