A 27-year-old man has fever, macular rash, and lymphadenopathy. He had unprotected sex with amale partner 2 weeks before the onset of these symptoms and has just learned that the partner isinfected with human immunodeficiency virus (HIV). The patient’s rapid HIV test is negative. What isthe best test to evaluate this patient for HIV infection?
A: HIV enzyme-linked immunosorbent assay (ELISA)
B: PCR for HIV RNA
C: Western blot testing
D: Glycoprotein 120 ELISA testing
E: PCR for HIV DNA
A: HIV enzyme-linked immunosorbent assay (ELISA)
B: PCR for HIV RNA
C: Western blot testing
D: Glycoprotein 120 ELISA testing
E: PCR for HIV DNA
举一反三
- 临床筛查AIDS常用( )。 A: CD4细胞培养分离HIV B: PCR测定HIV核酸 C: ELISA测定P24抗原 D: ELISA测定HIV抗体 E: Western blot测HIV抗体
- 临床检查HIV感染者/AIDS病人的初筛方法是 A: 外周血单核细胞中分离HIV B: PCR法检测HIV核酸 C: ELISA法检测HIV抗原 D: ELISA法检测HIV抗体 E: Western Blot法检测HIV抗体
- 临床常用( )作为HIV感染者诊断和术前筛查的依据。 A: ELISA测定HIV抗体 B: ELISA测定P24抗原 C: Western blot测HIV抗体 D: PCR测定HIV核酸 E: CD4细胞培养分离HIV
- 临床筛查AIDS常用: A: ELISA测定HIV抗体 B: PCR测定HIV C: ELISA测定P24 D: CD4+T细胞培养分离HIV
- 确证HIV抗体初筛阳性者,常采用 A: ELISA测定HIV抗体 B: ELISA测定P24抗原 C: CD4阳性细胞培养分离HIV D: Western blot 测定 HIV 抗体 E: OT试验检测免疫功能