ATI RN
Lymphatic System Questions and Answers PDF Questions
Question 1 of 4
Once an infection has passed, plasma cells die due to
Correct Answer: A
Rationale: Plasma cells undergo programmed cell death (apoptosis) post-infection.
Question 2 of 4
T cells
Correct Answer: D
Rationale: γδ T cells recognize lipids without presentation; T cells need presented antigen , TCR is αβ or γδ , and CD8 binds MHC I .
Question 3 of 4
Which of the following is a cell in the body that is capable of differentiating to a plasma cell and secreting antibody:
Correct Answer: A
Rationale: B cells differentiate into plasma cells to secrete antibodies; mast cells , NK cells , neutrophils , and platelets do not.
Question 4 of 4
Lymphocytes acquire their antigen specificity:
Correct Answer: B
Rationale: Specificity forms pre-antigen in bone marrow/thymus; not post-circulation , antigen-driven , or self .