ATI RN
Pediatric Clinical Nurse Specialist Exam Questions Questions
Question 1 of 5
A child is teased by some of his new schoolmates as 'weak.' Of the following, the MOST likely diagnosis is
Correct Answer: C
Rationale: Bullying involves repeated aggressive behavior by peers, which fits the scenario where the child is being teased. School phobia and anxiety disorders might result from bullying but are secondary conditions. Hypothyroidism is unrelated to this social context.
Question 2 of 5
Which of the following causes of anemia is associated with microcytosis:
Correct Answer: A
Rationale: B-Thalassemia results in defective hemoglobin production, leading to microcytosis due to smaller-than-normal red blood cells.
Question 3 of 5
What is a major challenge faced by developing countries?
Correct Answer: A
Rationale: Many developing countries struggle with providing access to clean water, which affects public health and economic productivity.
Question 4 of 5
The MOST consistent statement of structural MRI brain findings of autistic spectrum disorders (ASD) is
Correct Answer: B
Rationale: Increased brain size is a consistent finding in early childhood for individuals with ASD.
Question 5 of 5
A previously healthy 7-month-old white male presents one summer day with a temperature of 41.1°C, a pulse of 190, a respiratory rate of 70, and a blood pressure of 65/20. He has a 1-day history of diarrhea (five stools in 24 hours) and is now unresponsive to verbal commands or painful stimuli. The most appropriate initial therapy is
Correct Answer: C
Rationale: Normal saline is the initial therapy for hypovolemic shock due to diarrhea, aiming to restore circulating volume and improve perfusion.