CLINICAL IMMUNOLOGY AND
SEROLOGY CHAPTER 14
(QUESTIONS AND CORRECT
ANSWERS LATEST EDITION 2026)
Anaphylaxis - ANS -Type I
A life-threatening response to an allergen characterized by the systemic release of
histamine.
Arthus reaction - ANS -Type III
localized dermal injury due to inflamed blood vessels resulting in localized
deposition of immune complexes.
Atopy - ANS -An inherited tendency to respond to naturally occurring allergens; it
results in the continual production of IgE.
, Delayed hypersensitivity - ANS -
Contact dermatitis - ANS -Type IV
A delayed hypersensitivity reaction caused
by T-cell sensitization to low molecular weight compounds, such as nickel and
rubber, that come in contact with the skin. T-cell sensitization to low molecular
weight compounds, such as nickel and rubber, that come in contact with the skin.
hemolytic disease of the newborn - ANS -This disease occurs in the fetus if the
fetus is Rh+ while the mother is Rh-.
erhythroblastosis fetalis
SEROLOGY CHAPTER 14
(QUESTIONS AND CORRECT
ANSWERS LATEST EDITION 2026)
Anaphylaxis - ANS -Type I
A life-threatening response to an allergen characterized by the systemic release of
histamine.
Arthus reaction - ANS -Type III
localized dermal injury due to inflamed blood vessels resulting in localized
deposition of immune complexes.
Atopy - ANS -An inherited tendency to respond to naturally occurring allergens; it
results in the continual production of IgE.
, Delayed hypersensitivity - ANS -
Contact dermatitis - ANS -Type IV
A delayed hypersensitivity reaction caused
by T-cell sensitization to low molecular weight compounds, such as nickel and
rubber, that come in contact with the skin. T-cell sensitization to low molecular
weight compounds, such as nickel and rubber, that come in contact with the skin.
hemolytic disease of the newborn - ANS -This disease occurs in the fetus if the
fetus is Rh+ while the mother is Rh-.
erhythroblastosis fetalis