A.10′ B.20′ C.30′ D.40′ E.60′
A.123 B.124 C.234 D.134
A.10%硝酸银烧灼,然后用生理盐水洗净 B.苯氧乙醇湿敷 C.用凡士林纱布覆盖伤口 D.用高渗盐水湿敷 E.呋喃西林湿敷
A.500ml B.1500ml C.3000ml D.4500ml E.6000ml
A.3% B.5% C.6% D.12% E.15%