Which of the following is the MOST likely cause of respiratory failure in a pediatric patient with severe asthma?
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✓ Correct answer: B. Status asthmaticusAnswer: Status asthmaticus Status asthmaticus is a severe, life-threatening asthma attack that is unresponsive to standard treatments like bronchodilators and steroids. This condition can lead to respiratory failure due to severe airway narrowing and increased work of breathing. Bacterial pneumonia can cause respiratory distress but is typically associated with fever and localized lung findings. Viral bronchiolitis often affects infants and usually presents with wheezing and mild to moderate respiratory distress. Foreign body aspiration typically presents with sudden onset of coughing, choking, and possible localized wheezing or stridor.
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Theory