具有麻醉性质的镇痛药是.
A. 阿司匹林.
B. 哌替啶.
C. 对乙酰氨基酚.
D. 布洛芬.
下列哪一药物是非麻醉性镇痛药.
A. 芬太尼.
B. 阿司匹林.
C. 吗啡.
D. 哌替啶.
吗啡主要用于.
A. 晚期癌症疼痛.
B. 急性心梗疼痛.
C. 偏头疼.
D. 内脏绞痛.
E. 关节疼.
Which of the following is not non-surgical treatment for caries lesion?
Application of fluoride
B. Cavity preparation
C. Remineralization therapy
D. Antimicrobials
E. Patient education