紫外线照射后4~6h出现明显红斑反应,伴皮肤水肿,轻度灼痛,2~3天后消退,皮肤有斑片状脱屑和轻度色素沉着。此红斑反应的强弱分级是
A.Ⅰ级红斑量
B.Ⅱ级红斑量
C.Ⅲ级红斑量
D.Ⅳ级红斑量
正确答案是B
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/411094.html
上一篇:《唐六典》是我国最早的刑法。()
下一篇:Chinese officials stress the importance of introducing advanced technology to domestic industry, but the need is for technology of varying degrees of sophistication, not necessarily for advanced technology as the term is understood in the West.