正常人关节腔内的滑液量() ["不超过5.5ml","不超过5.0ml","不超过4.5ml","不超过3.5ml","不超过2.5ml"]
患者男,72岁,因“发热、咳嗽、呼吸困难2h”来诊。查体:T39℃,P140次/min,R32次/min,BP75/55mmHg;左肺湿性啰音。胸部X线片:左肺弥漫性渗出阴影。诊断:左侧肺炎,感染性休克。正确的处理是()(提示立即为患者建立中心静脉通路并进行液体复苏治疗,中心静脉压为4mmHg,BP90/70mmHg。) ["A.减慢输液速度","加快输液速度","减慢输液速度,加用升压药","维持原输液速度","减慢输液,加用利尿药","给予升压药"]
类风湿关节炎晚期表现是() ["关节周围软组织肿胀","关节疼痛","关节腔融合或消失","关节畸形","骨质疏松"]
MTT比色法用于判断淋巴细胞增殖程度的指标是() ["着色细胞数","每分钟脉冲数","刺激指数(SI)","试验孔OD值","着色细胞数与所计数的总细胞数之比"]
女,42岁,盆腔占位,根据所提供的CT图像,最可能的诊断是() ["子宫肌瘤","卵巢浆液性囊腺癌","卵巢畸胎瘤","卵巢囊肿","卵巢浆液性囊腺瘤"]
侵蚀性葡萄胎的治疗选择()卵巢癌Ⅱ期的治疗选择()子宫内膜癌Ⅱ期的治疗选择()子宫颈原位癌的治疗选择()