下肢急性动脉闭塞时,肢体皮温改变的平面与实际栓塞的平面关系是() ["两者在同一平面","皮温改变平面比实际栓塞平面低2cm","比实际栓塞平面低两横掌","比实际栓塞平面低一横掌","比实际栓塞平面低两横指"]
早期血栓闭塞性脉管炎的临床表现是() ["患肢发冷","患肢剧痛","间歇性跛行","静息痛","足背动脉搏动消失"]
下肢深静脉血栓形成最常见的类型是() ["周围型","中央型","混合型","继发型","原发型"]
子宫于数天内急剧增大,呼吸困难,听不到胎心,诊断为()子宫较正常孕周大,无明显压迫症状,胎心遥远,诊断为()羊水黏稠,浑浊,破膜后羊水量小于300ml,诊断为() ["慢性羊水过多","胎膜早破","急性胎儿窘迫","羊水过少","急性羊水过多"]
血栓闭塞性脉管炎的主要病变部位是() ["四肢大血管","股动脉、动脉","腋动脉、肱动脉","四肢中小动静脉,以动脉为主","四肢中小动静脉,以静脉为主"]
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