临床在行颞下颌关节手术时,需注意保护位于髁突颈部深面的哪一动脉() ["上颌动脉","上牙槽后动脉","颞浅动脉","面横动脉","咬肌动脉"]
肾病综合征脾肾阳虚证的中医治法是() ["温肾健脾,化气行水","益气健脾,宣肺利水","活血化瘀","养阴滋肾","清热解毒"]
患者,女,30岁。脾胃气滞,脘腹胀痛,咳嗽痰多,舌苔薄白,脉弦。首选药物是() ["A.柴胡","B.陈皮","C.木香","D.苍术","E.藿香"]
男性,28岁,头晕,乏力,腹胀,食欲减退1年余。体检:中度贫血貌,皮肤、巩膜黄染,脾肋下3cm。实验室检查:RBC2.5×1012/L,Hb65g/L,WBC和PLT均正常,网织红细胞10%。
急性水肿性胰腺炎区别于急性出血性胰腺炎的检验指标是() ["二乙酰-肪法","若味酸法","纳氏试剂显色法","酚-次氨酸盐显色法","酶偶联速率法"]
测得某造球机所产生球粒度分级情况为<8㎜为100g,8-16㎜为2750g,>16㎜为150g,求其8-16㎜所占比例(即合格率)是多少?
简述使用矿灯安全注意事项。