ATI LPN
Pediatric Ot Practice Questions Questions
Question 1 of 5
A 6-month-old girl with a history of wheezing following an upper respiratory infection appears with fever and respiratory distress. She failed to improve after nebulized albuterol therapy. Most likely diagnosis is:
Correct Answer: D
Rationale: Bronchiolitis fits a 6-month-old with URI-triggered wheezing unresponsive to albuterol, per AAP, as it’s viral-driven. A-C, E don’t align.
Question 2 of 5
A 15-year-old boy with a history of cystic fibrosis appears with fever and hemoptysis. Chest x-ray reveals a new infiltrate in the right upper lobe. Most likely diagnosis is:
Correct Answer: A
Rationale: Pneumonia fits fever, hemoptysis, and infiltrate in cystic fibrosis, per CFF. B-E are less consistent.
Question 3 of 5
A newborn presents with cyanosis and respiratory distress. Chest x-ray shows a narrow mediastinum and egg-on-string appearance. Most likely diagnosis is:
Correct Answer: B
Rationale: Transposition of the great arteries shows a narrow mediastinum and egg-on-string sign, per AAP. A, C-E have different x-ray findings.
Question 4 of 5
A 6-month-old infant presents with stridor and barking cough. Symptoms worsen at night. Most likely diagnosis is:
Correct Answer: B
Rationale: Croup features stridor and barking cough, worse at night, in infants, per AAP. A, C-E differ in presentation.
Question 5 of 5
A 1-month-old infant presents with cyanosis during feeding. Echocardiogram shows tetralogy of Fallot. The next step is:
Correct Answer: A
Rationale: Surgery is the definitive treatment for tetralogy of Fallot, per AHA. B-E are temporizing or unrelated.