ATI RN
Pediatric Nursing Test Bank Questions
Question 1 of 5
Evaluation for pubertal delay in females should be done if she lacks any pubertal signs by the age of
Correct Answer: B
Rationale: Pubertal delay in females is suspected if no signs of puberty appear by age 13.
Question 2 of 5
The eye is a common target of allergic disorders because of its marked vascularity and direct contact with allergens in the environment. Of the following, the MOST immunologically active tissue of the external eye is
Correct Answer: A
Rationale: The conjunctiva has the highest immune activity in the external eye due to its rich supply of immune cells, including mast cells and lymphocytes, which mediate allergic responses.
Question 3 of 5
Contributary factors for the development of broncho-pulmonary dysplasia (BPD) include the following EXCEPT
Correct Answer: B
Rationale: Dehydration is not a contributing factor for BPD; in fact, fluid overload is more commonly associated. The other factors are known contributors to BPD.
Question 4 of 5
By what age does the posterior fontanel usually close?
Correct Answer: A
Rationale: The correct answer is A because the bones surrounding the posterior fontanel typically fuse and close by age 6 to 8 weeks. This closure is a normal part of infant development.
Question 5 of 5
Atopic dermatitis typically begins in
Correct Answer: A
Rationale: Atopic dermatitis commonly presents in infancy often within the first six months of life.