【单选题】【消耗次数:1】
静注COVID-19人免疫球蛋白可在新冠肺炎病程早期用于有高危因素、病毒载量较高、病情进展较快的患者。输注总次数不超过( )次
2
3
5
10
15
参考答案:
复制
纠错
相关题目
【单选题】 免疫球蛋白中分子量最大的是()。
①  IgE
②  IgM
③  IgG
④  IgD
⑤  IgA
【多选题】 免疫球蛋白增高见于()
①  A慢性活动性肝炎
②  BSLE
③  CRF
④  D慢性肾炎
【单选题】 唾液中主要的免疫球蛋白是()
①  IgA
②  IgG
③  IgM
④  SIgA
⑤  IgE
【单选题】 以下哪项不是免疫球蛋白的功能( )
①  特异性结合抗原
②  激活补体
③  可与某些细胞表面的Fc受体结合
④  与抗原结合后直接杀伤抗原
⑤  穿过胎盘和黏膜
【单选题】 关于免疫球蛋白(Ig)错误的是()。
①  由浆细胞产生
②  存在于B细胞表面
③  存在于血液和体液中
④  所有抗体都是Ig
⑤  所有Ig都是抗体
【单选题】 血清中含量最高的免疫球蛋白是
①  IgG
②  IgM
③  IgA
④  IgE
⑤  IgD
【单选题】 免疫球蛋白(Ig)的生物学活性除外()。
①  与抗原结合
②  活化补体
③  亲细胞作用
④  免疫调理
⑤  吞噬作用
【单选题】 静注硫酸镁不用于
①  子痫
②  高血压危象
③  低镁伴洋地黄中毒性心律失常
④  各种原因引起的惊顾
⑤  导泻
【单选题】 免疫球蛋白中属于亲细胞型抗体的是()。
①  IgG
②  IgA
③  IgM
④  IgE
⑤  IgD
【单选题】 免疫球蛋白与抗原特异性结合的部位是( )
①  Fc段
②  Fab段
③  重链
④  轻链
⑤  恒定区
随机题目
【简答题】 Directions: Translate sentence by using “nothing more than”.5. For many people, drinking alcohol___________(只不过是一种愉快的放松方式).
【简答题】 Direction: Fill in the blanks with the words given below. Change the form if necessary.[integrity; conscience; yield; appoint; assure; ensure; demonstrate; clarify; preserve; scarce]5. The man, who had been[填空1]that the plane would be on time, sighed with relief.
【简答题】 Direction: Fill in the blanks with the phrases given below. Change the form if necessary.[collide with; take hold of; for a moment; head for; ever since; be full of; share with; make fun of]4. As he fell, his head[填空1]the table.
【简答题】 Direction: Fill in the blanks with the words given below. Change the form if necessary.[hug; flatten; ancestor; amazing; solemnly; comfort; awful; desperately; uproot; cousin]7. Extending your tongue helps[填空1]the back of your tongue.
【简答题】 Translate the following sentence into English.多亏了一系列的新发明,现在的医生能够成功地治疗这种疾病了。
【简答题】 Translate the following sentence into ChinesePeople gain fortunes not only by hard labor but also by honesty.
【简答题】 Translate the following sentence into English.他没有努力学习功课,否则的话,他可以通过考试。
【简答题】 Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[sell out; in other words; consist of; stand for; rely on; demand for; engage in; at hand; yield to; confront with]10. Id just like to move to a neighborhood where I wouldnt have to see all the problemsIam[填空1]every day.
【简答题】 Direction: Fill in the blanks with the words given below. Change the form if necessary.[expand; abuse; knowledge; narrative; plantation; property; oppressive; extremely; rebel; abolitionist]4. Tell someone (particularly children) to do the opposite of what you really want, and they will[填空1]and actually end up doing what you want.
【简答题】 Direction: Fill in the blanks with the phrases given below. Change the form if necessary.[collide with; take hold of; for a moment; head for; ever since; be full of; share with; make fun of]6. We saw him[填空1]us, so we stepped aside.