【单选题】患者,女,38岁。上腹隐痛伴反酸、暖气3个月。查上腹部轻度压痛,大便隐血试验阳性,纤维胃镜见十二指肠壶腹(殊部)部溃疡。问题1:患者大便隐血试验阳性提示()
【简答题】1. Use the words in the box to tell problems during a trip. Each word
will be used more than once. Change the word form if necessary. unfriendly cancel terrible steal a. The people th...
【单选题】患者,女,38岁。上腹隐痛伴反酸、暖气3个月。查上腹部轻度压痛,大便隐血试验阳性,纤维胃镜见十二指肠壶腹(殊部)部溃疡。问题2:行纤维胃镜检查前,护士应为患者做的准备工作不包括()
【单选题】活塞环在工作中产生"跳环"现象会造成( )。
【单选题】Someone borrowed my umbrella, ?
【单选题】I was washing my clothes, ( ) someone knocked at my door.