ATI RN
Ricci Maternity and Pediatrics NCLEX Question Immunization Questions
Question 1 of 5
Lyse certain virally infected cells and some tumor cells
Correct Answer: D
Rationale: T-cytotoxic (CD8+) cells lyse virally infected and tumor cells.
Question 2 of 5
Epithelial cells take up antigens that are inhaled or ingested, through the process of
Correct Answer: D
Rationale: M cells in MALT use pinocytosis to uptake antigens.
Question 3 of 5
During B cell development, precursor cells are found in the and immature cells are found in the
Correct Answer: A
Rationale: B cell precursors and immature cells develop in the bone marrow.
Question 4 of 5
What are peripheral cells called if they have never come in contact with antigen?
Correct Answer: C
Rationale: Peripheral B cells unexposed to antigen are called naïve.
Question 5 of 5
Where are double-negative (DN) cells found?
Correct Answer: B
Rationale: DN cells are located in the thymus subcapsular zone during early T-cell development.