A pediatric nurse is caring for an infant presenting with bronchiolitis. Which pathogen is the most common cause of this condition?
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✓ Correct answer: A. Respiratory syncytial virus (RSV)Answer: Respiratory syncytial virus (RSV) Bronchiolitis is a common respiratory infection in infants, characterized by inflammation of the bronchioles. The primary pathogen responsible for bronchiolitis is the Respiratory syncytial virus (RSV). This virus can cause severe illness, particularly in young infants and those with underlying health conditions. Preventative measures include good hand hygiene and avoiding contact with infected individuals. Vaccination for RSV is typically administered in high-risk infants. Other pathogens like Rhinovirus, Human metapneumovirus, and Parainfluenza virus can also cause bronchiolitis but are less common than RSV.
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