ATI RN
Immune System NCLEX Questions Questions
Question 1 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.
Question 2 of 5
IgE is an interleukin involved in allergies.
Correct Answer: B
Rationale: IgE is an antibody, not an interleukin.
Question 3 of 5
Which of the following statements is false about the receptors of Innate Immune System?
Correct Answer: A
Rationale: Innate receptors (e.g., TLRs, D) don't include MHC ; they use PRRs .
Question 4 of 5
A lysozyme is
Correct Answer: A
Rationale: Lysozyme is an enzyme in tears/saliva that breaks bacterial cell walls.
Question 5 of 5
Cytotoxic T-cells recognize antigens combined with
Correct Answer: C
Rationale: Cytotoxic T cells (CD8+) recognize antigens on MHC-I, targeting infected cells.