Multiple Choice
This figure shows a skin reaction that developed as the result of the reaction of the individual to a ring that was not pure gold but was alloyed with nickel. The reaction appeared 2 days after wearing the ring. This rash is
A) pemphigus vulgaris.
B) It is an IgE-mediated reaction
C) It is a type III hypersensitivity. reaction.
D) It is a type IV hypersensitivity reaction.
E) A and D
Correct Answer:

Verified
Correct Answer:
Verified
Q1: After antigen-stimulated production of IgE and upon
Q3: The purpose of hyposensitization is to develop<br>A)IgM
Q4: Who is given RH immune globulin?<br>A)an RH(D)
Q5: An example of a type II hypersensitivity
Q6: An immunoassay has a solid matrix with
Q7: Skin testing uses<br>A)an intramuscular injection of the
Q8: Which of the following is correct?<br>A)type I
Q9: Hemolytic anemias are mediated by<br>A)type I hypersensitivity<br>B)type
Q10: In a transfusion reaction,<br>A)the antibody can bind
Q11: The symptoms of an immediate hypersensitivity reaction