【单选题】Which of the following can be used to help provide a prenatal diagnosis of Down syndrome?
B.
chorionic villus sampling
C.
analysis of cell-free DNA in mother's circulation
D.
maternal serum alpha-fetoprotein screening
【单选题】下列关于内部控制描述错误的是()。
A.
内部控制评价方案报经董事会或其授权审批后实施
B.
评价时可查阅企业的内部流程文档包括风险控制矩阵文档、流程图文档、审批权限表文档
D.
注册会计师需要对内控的有效性发表意见并提供合理保证
【简答题】产前诊断(prenatal diagnosis)
【判断题】Prenatal diagnosis is sometimes driven by economic concerns because as a society we have chosen not to provide affordable and accessible health care to everyone.
【判断题】Prenatal diagnosis focuses on pursuing additional detailed information once a particular problem has been found, and can sometimes be more invasive.
【多选题】第二章20.下列统称为中国古典小说四大名著的是( )
【简答题】产前诊断(prenatal diagnosis )
【单选题】A prenatal client with vaginal bleeding is being admitted to the labor unit. The labor room nurse is performing the admission assessment and should suspect a diagnosis of placenta previa if which find...
C.
Painful vaginal bleeding
D.
Painless vaginal bleeding