Publication Date: October 2019 (Volume 16, Number 10)
CME Credits: 4 AMA PRA Category 1 Credits™, 4 ACEP Category I Credits, 4 AAP Prescribed Credits, 4 AOA Category 2-A or 2-B Credits. CME expires 10/01/2022.
Specialty CME Credits: Included as part of the 4 credits, this CME activity is eligible for 0.5 Pharmacology CME credits, subject to your state and institutional approval.
Acute bronchiolitis is the most common lower respiratory tract infection in young children that leads to emergency department visits and hospitalizations. Bronchiolitis is a clinical diagnosis, and diagnostic laboratory and radiographic tests play a limited role in most cases. While studies have demonstrated a lack of efficacy for bronchodilators and corticosteroids, more recent studies suggest a potential role for combination therapies and high-flow nasal cannula therapy. Frequent evaluation of patient clinical status including respiratory rate, work of breathing, oxygen saturation, and the ability to take oral fluids are important in determining safe disposition. This issue reviews the literature to provide evidence-based recommendations for effective evaluation and treatment of pediatric patients with acute bronchiolitis.
Excerpt From This Issue
As your shift is winding down at 4 AM, a mother brings in her 9-month-old infant, whom she describes as “gasping for air.” The baby has had a runny nose and cough for a few days as well as a low-grade fever, but now he is breathing rapidly and wheezing, with lower intercostal retractions. The mother states that the infant has had wheezing in the past, and she asks if he might have asthma since “it runs in the family.” She also indicates that in the last 12 hours, he has not taken his usual amount of fluids. His oxygen saturation level is 87% on room air. You begin to think… should I treat this as reactive airway disease, asthma, or bronchiolitis? When should I give the patient albuterol, nebulized epinephrine, or oxygen? Does the infant need steroids? You also wonder whether this patient is going to tire and require assisted ventilation or whether there are any other alternatives to intubation.