finalB 01

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Clinical Immunology- Finał

1.    Which of the fołlowing factors has no impact on ease of HIV infection acąuiring in HTV-exposed person?

h) route of exposure to the virus -^b) quantity of HTV the person is exposed to

c)    phase of infection the person who is HTV source has developed

d)    type of the body fluid the exposed person has contact with

all of the above mentioned factors have significant impact on ease of HTV infection acąuiring in HIV-exposed person

2.    The term AIDS applies to:

X) all HTV-infected people

b)    HIV-infected people having any clinical symptoms at all ^ the earliest stages of HTV infection

'f ' all HIV-infected people who have fewer than 200 CD4 positive T cełls per cubic millimeter of blood

answers c) and d) are correct

3.    Which of the fołlowing host celi surface molecules are critical for HIV entry into the T celłs?

CD19, CD8 and chemokine receptors, e.g CCR5 | CD4 and chemokine receptors, e.g CCR5

c)    only CD4

'X) CD8 and chemokine receptors, e.g CCR5

CD4 and major histocompatibility complex molecules (MHC molecules)

4.    Which of the fołlowing is the commonest cause of the nephrotic syndrome in aduits?

— membranous glomerulonephritis

b)    IgA nephropathy

c)    minimal change disease

d)    focal segmental glomerulosclerosis

e)    rapidly progressive glomerulonephritis