患者,男性,25岁,因不慎从高空坠落致第4颈椎爆裂性骨折伴脊髓损伤,急诊入院后考虑手术存在较大风险,行颅骨牵引,患者已卧床制动数周,目前患者心血管系统的变化不包括() ["基础心率增加","最大摄氧量(VO)增加","易致直立性低血压","易致下肢深静脉血栓","交感肾上腺系统反应不良"]
患者,女,32岁,已婚。经前乳房胀痒作痛,胸闷胁胀,精神抑郁,时叹息,苔薄白脉弦(假设信息)若见心烦易怒,口苦口干,尿黄便艰,舌苔薄黄脉弦数者。治疗应首选() ["四逆汤","少腹逐瘀汤","丹栀逍遥散","柴胡疏肝散","龙胆泻肝汤"]
临床上皮疹应如何描述?
运动员在运动时,糖异生的主要意义不包括() ["维持运动中血糖稳定","有利于乳酸利用","促进脂肪的氧化分解供能","促进氨基酸代谢","促进糖原的合成"]
患者,女,27岁。已婚。月经数月不行,精神抑郁,烦躁易怒,胸胁胀满,少腹胀痛或拒按,舌边瘀斑或有瘀点,脉沉弦或沉紧治疗应首选() ["桃红四物汤","丹栀逍遥散","膈下逐瘀汤","血府逐瘀汤","少腹逐瘀汤"]
皮肤颜色有哪些改变?