Quiz
HIV
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Questions in this quiz (17)
1What is the incidence rate (per year) of HIV in the UK?
- A7,500
- B100,000
- C1,000
- D50,000
2Approximately how many people in the UK have HIV?
- A75,000
- B100,000
- C7500
- D50,000
3HIV is more common in homosexual population than heterosexual.
- ATrue
- BFalse
4How many HIV cases are there worldwide ?
- A1 million
- B150 million
- C40 million
- D75 million
5Risk of HIV transmission is [blank_start]15%[blank_end] in childbirth (which increases to [blank_start]25%[blank_end] with breast feeding)
- A15%
- B25%
- C30%
- D25%
- E30%
- F50%
6Which enzyme changes the viral RNA to Viral DNA?
- ATranscriptase
- BIntegrase
- CProtease
- DConvertase
7Which virus enzyme puts the viral DNA into the host's DNA?
- ATranscriptase
- BIntegrase
- CProtease
- DConvertase
8Which viral enzyme cleaves the viral peptides into functional viral parts ?
- ATranscriptase
- BIntegrase
- CProtease
- DCleavease
9Which of the following is a diagnostic test of choice at early stages of HIV infection?
- AHIV antibody test
- BViral P24 antigen test
- CCD4+ T cell count
- DELISA
- EWestern blot
10PGL (Persistent Generalised Lymphadenopathy)
Defined as nodes >[blank_start]1cm[blank_end] in diameter at [blank_start]2[blank_end] extra-inguinal sites, persisting for [blank_start]3[blank_end] months or longer, not due to any other cause- A1cm
- B2cm
- C3cm
- D2
- E3
- F4
- G3
- H6
- I12
11Sero-conversion typically occurs after 6 weeks of initial infection
- ATrue
- BFalse
12Which one of the following is not a typical presentation of a HIV Px undergoing seroconversion phase.
- AFever
- BMalaise
- CHeadache/Aseptic meningitis
- DMyalgia
- EPharyngitis
- FMaculopapular rash
- GLaryingitis
13AIDS is typically defined as a CD4 count <[blank_start]200x10^6 /L[blank_end]
- A200x10^6 /L
- B500x10^6 /L
- C200x10^3/L
- D400x10^6 /L
14P24 Antigen- Present in blood in first 6 months of infection and levels drops by the time IgG and IgM are produced
- ATrue
- BFalse
15IgG and IgM- Levels are detectable after 3 months. Levels fall as immunodeficiency develops (look for P24)
- ATrue
- BFalse
16When a new HIV diagnosis is made, which of the following is not a typical condition tested for?
- ATB
- BToxoplasma
- CCMV
- DCandidiasis
- EHepatitis B
- FHepatitis C
- GSyphilis
17HAART- Highly active anti-retroviral therapy. It is combination of two [blank_start]NRTIs[blank_end] plus either a [blank_start]Protease inhibitor (PI)[blank_end] OR a [blank_start]NNRTI[blank_end]
- ANRTIs
- BNNRTIs
- CProtease inhibitor (PI)
- DProtease inhibitor (PI)
- ENNRTI
- FNRTI
- GNNRTI
- HProtease inhibitor (PI)
- INRTI
Information
- Description
- ICP Quiz on HIV, created by Shivam Rana on 06/02/2018.
- Author
- Shivam Rana
- Language
- English
- Views
- 15
- Tags
- Rating
- 4.0 out of 5 · 1 rating Rate this quiz