GCU NUR-631 FINAL NEWEST EXAM AND STUDY GUIDE WITH
COMPLETE ACTUAL 2025/2026 DETAILED QUESTIONS AND
ANSWERS AND RATIONALES/100%
Each route stimulates a different lymphocyte-containing tissue,
resulting in different types of cellular and humoral immunity. - --
Answers----When antigens are administered to produce
immunity, why are different routes of administration considered?
Are antigen-presenting molecules. - --Answers----The
functions of the major histocompatibility complex (MHC) and CD1
molecules are alike because both:
Plasma cells - --Answers----Where are antibodies produced?
IgA - --Answers----Which immunoglobulin is present in blood,
saliva, breast milk, and respiratory secretions?
IgM - --Answers----Which antibody initially indicates a typical
primary immune response?
IgA - --Answers----An individual is more susceptible to
infections of mucous membranes when he or she has a seriously
low level of which immunoglobulin antibody?
1 | Page
, Communicating information about the antigen to the cell nucleus
- --Answers----The B-cell receptor (BCR) complex functions
uniquely by:
The immune response is specific to the antigen that initiates it. -
--Answers----Which primary characteristic is unique for the
immune response?
Bone marrow - --Answers----In which structure does B
lymphocytes mature and undergo changes that commit them to
becoming B cells?
Clonal diversity - --Answers----What is the term for the
process during which lymphoid stem cells migrate and change
into either immunocompetent T cells or immunocompetent B
cells?
Active-acquired immunity - --Answers----Which type of
immunity is produced by an individual after either natural
exposure to the antigen or after immunization against the
antigen?
Passive-acquired immunity - --Answers----What type of
immunity is produced when an immunoglobulin crosses the
placenta?
2 | Page
COMPLETE ACTUAL 2025/2026 DETAILED QUESTIONS AND
ANSWERS AND RATIONALES/100%
Each route stimulates a different lymphocyte-containing tissue,
resulting in different types of cellular and humoral immunity. - --
Answers----When antigens are administered to produce
immunity, why are different routes of administration considered?
Are antigen-presenting molecules. - --Answers----The
functions of the major histocompatibility complex (MHC) and CD1
molecules are alike because both:
Plasma cells - --Answers----Where are antibodies produced?
IgA - --Answers----Which immunoglobulin is present in blood,
saliva, breast milk, and respiratory secretions?
IgM - --Answers----Which antibody initially indicates a typical
primary immune response?
IgA - --Answers----An individual is more susceptible to
infections of mucous membranes when he or she has a seriously
low level of which immunoglobulin antibody?
1 | Page
, Communicating information about the antigen to the cell nucleus
- --Answers----The B-cell receptor (BCR) complex functions
uniquely by:
The immune response is specific to the antigen that initiates it. -
--Answers----Which primary characteristic is unique for the
immune response?
Bone marrow - --Answers----In which structure does B
lymphocytes mature and undergo changes that commit them to
becoming B cells?
Clonal diversity - --Answers----What is the term for the
process during which lymphoid stem cells migrate and change
into either immunocompetent T cells or immunocompetent B
cells?
Active-acquired immunity - --Answers----Which type of
immunity is produced by an individual after either natural
exposure to the antigen or after immunization against the
antigen?
Passive-acquired immunity - --Answers----What type of
immunity is produced when an immunoglobulin crosses the
placenta?
2 | Page
