某种传染病在某地的发病率处于常年水平时,称为:()
A.流行
B.小流行
C.大流行
D.爆发流行
E.散发性发病
参考答案:E
A client diagnosed with gestational diabetes has been admitted for induction of labor at 38 weeks. The client asks the nurse, "My previous labors started on their own. How will this induction of labor be different from my last labor" Upon which theory would the nurse base her response
A. An induction causes the contractions to be more intense during the first stage of labor.B. The risk of uterine rupture is less because the oxytocin (Pitocin) is controlled with an infusion pump.C. The goal of induction is to produce a contractile pattern similar to that observed in spontaneous labor.D. During an induction, fetal monitoring begins as soon as oxytocin is started, whereas in a spontaneous labor, monitoring begins when signs of distress occur.
华能南通电厂一期由于RAZFE、RAZOA保护受到()以及()限制,其后备保护难以起到()作用,与相邻线路保护难以逐级配合,因此正常运行时,要求()保护必须投跳。