ATI RN
Pediatric Nursing Exam Flashcards Questions
Question 1 of 5
A normal platelet count with prolonged bleeding time is seen in:
Correct Answer: B
Rationale: Von Willebrand disease leads to prolonged bleeding time due to defective platelet adhesion despite a normal platelet count.
Question 2 of 5
Regarding disorders of acid-base balance, what is the compensatory mechanism that takes place to keep the pH normal when there is bicarbonate loss in urine?
Correct Answer: C
Rationale: Hyperventilation compensates for metabolic acidosis by reducing COâ‚‚, which helps balance pH when bicarbonate is lost.
Question 3 of 5
In neonates, apnea of prematurity is due to:
Correct Answer: B
Rationale: Apnea of prematurity is caused by an immature central respiratory drive in preterm infants. It leads to intermittent pauses in breathing and can be managed with caffeine therapy and respiratory support if needed.
Question 4 of 5
All the following are features of childhood SLE EXCEPT
Correct Answer: C
Rationale: Childhood SLE typically presents after 5 years of age.
Question 5 of 5
In chronic fatigue syndrome (CFS) with comorbid depression and anxiety, antidepressants can be useful. Of the following, the MOST useful antidepressant drug in CFS is
Correct Answer: B
Rationale: Sertraline is effective for treating both depression and anxiety, making it a suitable choice for managing CFS-related symptoms.