铁路组织卸车，在卸车前应做到哪些？
参考答案：
卸车前，认真检查车辆、篷布苫盖、货物装载状态有无异状，施封是否完好。
男性患者，27岁。反复出现四肢抽搐伴意识丧失 2年，不规律口服苯妥英钠抗癫痫治疗。今晨发作后意识始终未恢复。
发作控制后，应首选哪种药物维持治疗
A．乙琥胺
B．地西泮
C．卡马西平
D．苯妥英钠
E．丙戊酸钠
An assisted birth using forceps or a vacuum extractor may be performed for ineffective pushing, for large neonates, to shorten the second stage of labor, or for a malpresentation. When caring for the mother following an assisted birth, the nurse should keep which of the following in mind（）
A. A vacuum extractor is safer than forceps because it causes less trauma to the neonate and the mother’s perineum.
B. The neonate will develop a cephalohematoma as a result of the instrumentation.
C. The use of instruments during the birth process is a fairly rare occurrence.
D. Additional nursing interventions are needed to ensure an uncomplicated postpartum.
