PAGE\*MERGEFORMAT3急诊科2月份急诊科规章制度考试您的姓名：层级：1.血生化中血钾的危急值是:A.≤2.8mmol/L或≥6.5mmol/LB.≤2.8mmol/L或≥6.2mmol/LC.≤2.9mmol/L或≥5.5mmol/LD.≤2.8mmol/L或≥7.5mmol/L2.B超的危急值包括:A.宫外孕B.主动脉夹层动脉瘤C.大量心包积液D.以上都是3.血生化中血钠的危急值是:A.≤110mmol/L或≥150mmol/LB.≤120mmol/L或≥180mmol/LC.≤120mmol/L或≥160mmol/LD.≤100mmol/L或≥150mmol/L4.血生化中尿素的危急值:A.≤40mmol/LB.≤43mmol/LC.≤30mmol/LD.≤36mmol/L5.血常规中血红蛋白的危急值是:A.≤50g/L或≥180g/LB.≤50g/L或≥200g/LC.≤45g/L或≥180g/LD.≤45g/L或≥200g/L6.血生化中肌酐的危急值是:A.650umol/LB.500umol/LC.450umol/LD.600umol/L7.心电图是的危急值包括:A.疑似急性心肌梗死B.心室扑动、心室颤动C.三度房室传导阻滞D.以上都是8.凝血检查中的凝血酶原时间的危急值是:A.≤5S或≥40SB.≤10S或≥40SC.≤10S或≥30SD.≤5S或≥30S9.血常规中血小板的危急值是:A.≤30X109/L或≥1000X109/LB.≤30X109/L或≥1100X109/LC.≤40X109/L或≥1000X109/LD.≤50X109/L或≥1100X109/L10.血常规中白细胞的危急值是:A.≤2.0X109/L或≥40X109/LB.≤1.5X109/L或≥50X109/LC.≤2.0X109/L或≥40X109/LD.≤3.0X109/L或≥50X109/L