ATI RN
Pediatric Immunization NCLEX Questions Quizlet Questions
Question 1 of 5
To reduce the number of bacterial infection in patients with chronic granulomatous disease (CGD), they should be given daily
Correct Answer: D
Rationale: Trimethoprim-sulfamethoxazole is standard prophylaxis in CGD, reducing bacterial infections by targeting common pathogens like S. aureus.
Question 2 of 5
Which of the following components of the innate immune system involves cytokines produced by macrophages, which are produced during infection?
Correct Answer: D
Rationale: Interferons are cytokines produced by macrophages and other cells during infection to combat viruses, a key innate response.
Question 3 of 5
Tissue mast cells
Correct Answer: D
Rationale: Tissue mast cells release histamine and mediators during inflammation or allergic responses, not phagocytosis or lysis.
Question 4 of 5
Recognition of antigen
Correct Answer: A
Rationale: The cognitive phase is the initial recognition of antigen by immune receptors.
Question 5 of 5
Which of the following has an immunoglobulin fold?
Correct Answer: D
Rationale: Both BCRs and TCRs have immunoglobulin-like folds, unlike MHC molecules, making d (moved from e) correct.