一期梅毒的主要表现是() ["结节","硬下疳","软下疳","横痃","疼痛性溃疡"]
下列哪项不是SLE淋巴结肿大的临床表现() ["病理检查为慢性非特异性炎症","质软","压痛明显","淋巴结呈轻度、中度肿大","以颈、腋下淋巴结肿大为主"]
胸膜斑指压度>5mm的局限性胸膜增厚。镜下可见由玻璃样变的粗大胶原纤维束构成。它系下列哪类病患的特征性病变() ["石棉肺","矽肺","煤肺","煤矽肺","尘肺"]
下述哪项指标提示患者是肾性急性肾衰()。 ["尿比重>1.018","尿渗透压>500","尿钠浓度<20","肾衰指数<1","滤过钠分数>1"]
下列属颈内静脉的属支有()。 ["面总静脉","舌静脉","甲状腺下静脉","甲状腺上静脉","甲状腺中静脉"]
何为精神运动性兴奋?常见有哪些类型?