题型:填空题 --- Have you gone over what the teacher taught in class? --- Not yet. --- Better remember: ________.A.Don’t count your chickens before they’re hatchedB.A bird in hand is worth two in the bushC.Strike while the iron is hotD.All roads lead to Rome 查看答案
题型:填空题 关于嵌顿疝,下列哪项是错误的()A.嵌顿疝常发生于腹内压骤增时,通常都是斜疝B.疝一旦嵌顿后,自行回纳较少C.嵌顿疝如不及时处理易发生绞窄性疝D.嵌顿疝发生绞窄后,若疝块压力骤减,疼痛减轻,说明疝内容物部分回纳,病情好转E.斜疝容易嵌顿 查看答案