绒毛吸取术的禁忌证不包括()
A.先兆流产
B.稽留流产
C.无医学指征要求检测胎儿性别者
D.妊娠合并轻度贫血
E.血小板减少症
参考答案:D
My father didn’t have to say anything. I knew he was upset from his ________.
A.look
B.sight
C.appearance
D.sign
男性,20岁,肌内注射青霉素后突然晕倒,血压测不到,考虑发生了过敏性休克。
为病人补液时输入速度和数量最可靠的依据是
A.根据丧失的液体量B.尿量与测定中心静脉压C.尿比重D.血压与脉搏E.颈静脉充盈情况