ATI RN
Pediatric Immunization NCLEX Questions Questions
Question 1 of 5
Light microscopy of neutrophils for the presence of giant granules can help to diagnose
Correct Answer: B
Rationale: Giant granules in neutrophils are a hallmark of Chédiak-Higashi syndrome, visible under light microscopy.
Question 2 of 5
which of the following is a Pathogen associated molecular pattern
Correct Answer: A
Rationale: Double-stranded viral RNA is a PAMP recognized by innate immune receptors like TLR3, whereas HMGb1 is a DAMP (damage-associated molecular pattern).
Question 3 of 5
All of the following are actions of IL-1 EXCEPT
Correct Answer: D
Rationale: IL-1 increases vascular permeability to aid WBC migration, not decreases it.
Question 4 of 5
Which of the following best describes complementary system
Correct Answer: B
Rationale: The complement system comprises proteins that enhance opsonization, inflammation, and lysis.
Question 5 of 5
Which one of the following leukocytes is considered a 'granulocyte'?
Correct Answer: B
Rationale: Neutrophils are granulocytes, characterized by multi-lobed nuclei and granules.