民用爆炸物品储存库视频监控图像记录连续性指标不少于（）帧/秒。 A.5 B.10 C

6.28万精确到______位；7.38×10⁵有______个有效数字；73 800的科学记数法表示为______．

足月儿母乳喂养，以面色黄染7天来就诊。10天新生儿，轻度黄染7天，母乳喂奶精神好。测血总胆红素为85.5mmol／L，直接胆红素4mmol／L，间接胆红素81.5mmol／L，SGPT正常。此患儿最适宜的处理（）

A.输血浆

B.给予苯巴比妥口服

C.给予强的松片口服

D.蓝光照射

E.一周后复诊再定处理方案

《廉政准则》规定，党员领导干部要做到的5个必须是什么？

热连轧生产归纳起来为四大工序：原材料准备、（）、轧制、精整。

Which of the following concepts would the nurse incorporate into the plan of care for a 4-year-old child to psychologically prepare the child for cardiac catheterization（）

A. Anxiety decreases when a preschooler is protected from learning about unpleasant events.

B. Preschoolers are unable to understand the procedure.

C. Little psychological preparation can be given to preschoolers.

D. Preparation is a joint responsibility of the physician, parents, and nurse.