A 75 -g black female experienced respiratory distress after a preterm delivery at 7 weeks' gestation Possible causes of the respiratory distress include (may choose more than one)

Correct Answer: A

Rationale: Preterm infants have underdeveloped lungs, and mechanical ventilation or high oxygen pressure can lead to alveolar rupture, causing air to accumulate in the pleural space (pneumothorax), leading to respiratory distress.

Correct Answer: D

Rationale: Takayasu arteritis can cause pulselessness, hypertension, and fatigue due to large-vessel inflammation, making 'All of the above' the correct answer.

Correct Answer: C

Rationale: Phototherapy is the first-line treatment for neonatal jaundice to prevent bilirubin-induced neurotoxicity (kernicterus). It converts unconjugated bilirubin into a water-soluble form for excretion.

Correct Answer: C

Rationale: Epstein-Barr virus and other infections can cause non-IgE-mediated urticaria through immune complex formation and cytokine release.

Correct Answer: D

Rationale: Atomoxetine has been associated with an increased risk of suicidal ideation, particularly in children and adolescents.