ATI RN
Immune System NCLEX Questions Questions
Question 1 of 5
B-cells do which of the following?
Correct Answer: D
Rationale: B-cells process antigens , produce antibodies , and become plasma cells , so all are true.
Question 2 of 5
Which of the following antibodies directly participate in the opsonization process?
Correct Answer: B
Rationale: IgG opsonizes via Fc receptors; IgM aids complement, not direct.
Question 3 of 5
Which of the following immunity is long-lasting and sometimes life-long?
Correct Answer: D
Rationale: Active immunity can be lifelong due to memory; passive is short-term.
Question 4 of 5
Cell mediated immunity is carried out by while humoral immunity is mainly carried out by
Correct Answer: C
Rationale: T cells mediate cellular immunity (e.g., killing infected cells), while B cells drive humoral immunity (antibody production).
Question 5 of 5
Adoptive transfer of acquired immune responsiveness involves the transfer of:
Correct Answer: D
Rationale: Adoptive transfer involves lymphocytes (e.g., T cells), conferring specific immunity, not antibodies or phagocytes.