NEW
Font size
WorksheetsHypersensitivity type 3
Total questions: 10
Worksheet time: 5mins
What type of allergic reaction is immunocomplex-mediated hypersensitivity?
Type I
Type II
Type III
Type IV
What type of antibodies are involved in the formation of immunocomplexes in type III hypersensitivity?
IgA and IgE
IgM and IgG
IgD and IgE
IgA and IgM
What happens to immunocomplexes in type III hypersensitivity?
They are correctly eliminated
Deposited in tissues
They disappear spontaneously
Are not formed
In which tissues can immunocomplexes be deposited?
Kidneys and skin
Lungs and joints
All of the above
None of the above
What activates the complement system in type III hypersensitivity?
Free antigens
Deposited immune complexes
Loose antibodies
T cells
Which immune cell releases inflammatory mediators in this hypersensitivity?
B lymphocytes
Neutrophils
Platelets
Mast cells
How long does it take for type III hypersensitivity to appear after exposure to the allergen?
Immediately
A few hours
A few days
Weeks
Which of these diseases is associated with type III hypersensitivity?
Asthma
Systemic lupus erythematosus (SLE)
Urticaria
Allergic rhinitis
Which medication is used to treat inflammation in type III hypersensitivity?
Antibiotics
NSAIDs
Vaccines
Antihistamines
What is a common symptom of type III hypersensitivity?
Joint pain
Stuffy nose
Hair loss
Diarrhea
