Pediatric Dyspnea - Differential Diagnosis Algorithm Stridor: • Croup • Foreign Body • Tracheitis • Epiglottitis • Laryngospasm Wheeze: • Asthma • Bronchiolitis • Foreign Body • Viral Induced Wheeze Crackles: • Pneumonia • Congestive Heart Failure • Bronchiolitis • Foreign Body Decreased Air Entry: • Pneumonia • Asthma • Bronchiolitis • Foreign Body • Pleural Effusion • Atelectasis • Pneumothorax Normal Breath Sounds: • Pneumonia • Foreign Body • Heart Disease • Diabetic Ketoacidosis • Pulmonary Embolism #Dyspnea #SOB #ShortnessOfBreath #Differential #Diagnosis #Algorithm #Causes #Peds #Pediatrics