ATI RN
Pediatric Nurse Exam Sample Questions Questions
Question 1 of 5
In males, the first visible sign of puberty is testicular enlargement, beginning as early as
Correct Answer: B
Rationale: Testicular enlargement is the first sign of male puberty, usually starting between ages 9-14, with an average onset around 9.5 years.
Question 2 of 5
Regarding cephalohematoma, all the following are true EXCEPT
Correct Answer: B
Rationale: Cephalohematoma does not extend across suture lines due to the periosteal attachment. The other statements are true regarding cephalohematoma.
Question 3 of 5
Reticulocytic count is expected to be low in one of the following conditions:
Correct Answer: B
Rationale: Aplastic anemia results from bone marrow failure, leading to a reduced reticulocyte count, unlike hemolytic conditions where reticulocytes are increased.
Question 4 of 5
The least potent topical steroid used in treatment of atopic dermatitis is
Correct Answer: D
Rationale: Hydrocortisone is a low-potency steroid often used for mild cases.
Question 5 of 5
A newborn with meconium aspiration syndrome (MAS) is most at risk for developing:
Correct Answer: A
Rationale: MAS can lead to persistent pulmonary hypertension of the newborn (PPHN), as meconium aspiration causes airway obstruction, inflammation, and increased pulmonary vascular resistance, impairing oxygenation.