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immuno q - mibbu

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immuno q - mibbu
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#1
03-21-2011, 02:07 AM
Q: S.L.E induced pancytopenia is a

A: type 4 hypersensitivity reaction
B: type 3 hypersensitivity reaction
C: type 2 hypersensitivity reaction
D: type 1 hypersensitivity reaction
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#2
03-21-2011, 02:26 AM
type 2
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#3
03-21-2011, 02:44 AM
BBBB
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#4
03-21-2011, 03:45 AM
c
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#5
03-21-2011, 03:50 AM
Type 2
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#6
03-21-2011, 03:51 AM
type22
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#7
03-21-2011, 03:53 AM
type 2 is correct
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#8
03-21-2011, 03:57 AM
BUT I THOUGHT SLE IS TYPE 3? CAN YOU PLEASE EXPLAIN WHY TYPE 2 IS CORRECT?
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#9
03-21-2011, 05:46 AM
pathogenesis of sle is type 3 hypersensitivity indeed. but pancytopenia that occurs in sle is due to autoantibody fomation against blood cells and represents a type 2 hypersensitivity reaction.
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