Forwarded from MCQ 6ᵗʰ stage (✨Zainab abbas✨)
Type I hypersensitivities require which of the following initial priming events to occur?
A -sensitization
B- secondary immune response
C -cellular trauma
D- degranulation
A -sensitization
B- secondary immune response
C -cellular trauma
D- degranulation
Forwarded from MCQ 6ᵗʰ stage (✨Zainab abbas✨)
Asthma is an example of
1_Type I hypersensitivity
2_Type II hypersensitivity
3_Type III hypersensitivity
4_Type IV hypersensitivity
1_Type I hypersensitivity
2_Type II hypersensitivity
3_Type III hypersensitivity
4_Type IV hypersensitivity
Forwarded from MCQ 6ᵗʰ stage (✨Zainab abbas✨)
Type I hypersensitivity is mediated by
1_B cells and IgE
2_mast cells and IgG
3_mast cells and IgE
4_B cella and Ig G
1_B cells and IgE
2_mast cells and IgG
3_mast cells and IgE
4_B cella and Ig G
Forwarded from MCQ 6ᵗʰ stage (✨Zainab abbas✨)
All are examples of Type I hypersensitivity except
1_penicillin allergy
2_serum sickness
3_dust sickness
4_pollen allergy
1_penicillin allergy
2_serum sickness
3_dust sickness
4_pollen allergy
Forwarded from MCQ 3rd stage 🦋
Anonymous Quiz
67%
T
33%
F
Forwarded from MCQ 3rd stage 🦋
Case: hemolytic disease of the newborn caused by Rh blood group incompatibility requires maternal antibody to enter to fetal bloodstream
Regarding this question : the mediator is :
Regarding this question : the mediator is :
Anonymous Quiz
7%
IgE
74%
IgG
15%
IgM
5%
IgA