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【单选题】
为了牙龈的健康，全冠龈边缘最基本的要求是
A.
应位于龈上
B.
应位于龈沟内
C.
应平龈
D.
边缘要密合
E.
选用凹形边缘
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】男，49岁，右上第一磨牙腭侧牙龈肿胀，疼痛3天。检查：右上第一磨牙腭侧龈椭圆形肿胀隆起，波动感，若诊断是急性牙周脓肿确诊前需做的检查中不必包括
A.
牙周袋深度
B.
脓肿的部位
C.
牙齿松动度
D.
力的测定
E.
牙髓活力测定
【单选题】Once there was a famous English painter. His name was Peter. He was asked to paint some pictures on the walls of the king’s palace. With the help of a worker, Peter started painting on the platform (平...
A.
To paint some pictures on the walls of the king’s palace.
B.
To paint some pictures at home.
C.
To take pictures for the king.
【单选题】某患者,女性,21岁,昨日拔右下颌第一磨牙后拔牙创出血不止,检查见拔牙创舌侧牙龈撕裂约1Cm,局部渗血明显o正确止血方法为
A.
棉纱球压迫止血
B.
填塞碘仿纱条
C.
行颈外动脉结扎术
D.
肌注止血敏
E.
局麻下缝合牙龈裂口