25. 下列何種沖洗液若不幸由根尖跑至牙根周圍組織(periradicular tissues)會造成氣腫 (emphysema)?
(A) 過氧化氫(hydrogen peroxide)
(B) 稀釋的優碘溶液(diluted Better iodine solution)
(C) 生理食鹽水(normal saline)
(D) 乙醇(alcohol)

答案:登入後查看
統計: A(78), B(0), C(1), D(1), E(0) #1253237