If the infant meets criteria for a low-risk BRUE and the clinician feels there are no concerning findings otherwise, treatment often involves simple short observation in the emergency department with pulse oximetry. For the cases where parents complain of specific symptoms at the time of the<unk> , then follow-up testing may be done for the related conditions or diseases. Other tests are not typically recommended for low-risk infants. For infants that have concerning features on history or physical, and are thus categorized as high-risk, further evaluation is warranted. This will vary greatly depending on the infants symptoms, but may include, urinalysis, complete blood count, imaging with chest x-ray, and laboratory screening for ingestion of medications or poisons. Also, for infants in the high-risk category, clinicians should consider admission to the hospital for extended observation, depending on the benefits and risk of the case. The course of the admission provides an opportunity to witness a second<unk>  to better characterize it and narrow the list of possible diagnoses. The observation of infants at home with the help of medical devices after discharge is not recommended. CPR training for families of patients who suffer from a BRUE, however, is recommended. Most cases, whether low or high-risk, warrant a follow-up visit to the pediatrician.
Brief resolved unexplained event
Acute behavioural disturbance
Acute muscle soreness
At risk mental state
Fatal insomnia
Headache attributed to a substance or its withdrawal
Paroxysmal attack
Chronic condition