搜题请搜索小程序“爱下问搜题”
问题 多项选择题

检修工作完毕后，具备下列哪些条件，方可合闸送电？（）

A、工作票签发人的同意

B、得到调度员或运行负责人的许可指令

C、用户要求送电

D、同一停电系统的所有工作票都已终结

答案

参考答案：B, D

单项选择题

A client at term arrives at the labor room experiencing contractions every 4 minutes. After a brief assessment, she’s admitted and an electronic fetal monitor is applied. Which of the following would alert the nurse to an increased potential for fetal distress

A. Weight gain of 30 lb (13.6 kg).
B. Maternal age of 32 years.
C. Blood pressure of 146/90 mmHg.
D. Treatment for syphilis at 15 weeks’ gestation.
查看答案
判断题

紫菀根横切面表皮细胞椭圆形，细胞壁微木化，细胞中含有紫色素。（）
查看答案