肝脾出血为混合性出血,有效的止血方法是() ["纱布压迫止血","钳夹止血","钳夹结扎止血","自身组织填塞止血","烧烙止血"]
循行中“从巅入络脑”的经脉是()。循行中“贯脊”的经脉是()。 ["膀胱经","胃经","肾经","督脉","带脉"]
胎心率变异减速的特征不包括哪项?() ["发生与宫缩无固定关系","胎心率下降迅速","胎心率恢复缓慢","持续时间长短不一","胎心率恢复迅速"]
促进肾小管对钠的重吸收()兴奋交感神经()收缩血管平滑肌()血黏度增加、血容量增多肾性水钠潴() ["咖啡因","伪麻黄碱","糖皮质激素","重组人促红素","氯化钠注射液"]
胎心率早期减速的原因()。 ["胎儿缺氧","胎动","子宫收缩","胎头受压","胎盘功能减低"]
热型呈弛张热的是()热型呈稽留热的是()热型呈间歇热的是()