问题 单项选择题 A1型题

下列关于SLE的说法错误的是()

A.盘状红斑狼疮可发展为SLE

B.大多有皮肤损害

C.紫外线可使皮肤症状恶化

D.妊娠期病情好转

E.肾损伤常见

答案

参考答案:D

解析:盘状红斑狼疮可分两型:①局限型皮肤损害仅限于颈部以上的皮肤;②播散型皮损累及全身广泛部位的皮肤,播散型容易转变为系统性红斑狼疮。系统性红斑狼疮是一种涉及许多系统和脏器的自身免疫性疾病,由于细胞和体液免疫功能障碍,产生多种自身抗体,可累及皮肤、浆膜、关节、肾及中枢神经系统等。患者多有光敏感,紫外线可使皮肤症状恶化。妊娠可以加重狼疮病情,应严格避孕,已妊娠者应立即终止。故选D。解题关键:系统性红斑狼疮是一种自身免疫性疾病。【考点】:SLE的临床特点

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     My name is Steven. My birthday is _  1   March 23. I  _ 2   born in Shanghai. I live   3   in Beijing now.
I have a   _4   sister ,  _5   I don't have   _6   brothers. I am tall. I have long hair. I usually go to school   7   . I like   _8    football. I also love computer games. In the evening, I do my homework. My father  _ 9   TV, my mother cleans the house for us. We live a   10   life.
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单项选择题