system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 12-year-old female with no past medical history is found to have an abnormal cardiovascular exam during routine physical examination at her pediatrician’s office. All other components of her physical exam are normal. During evaluation for potential causes for her abnormal exam, an echocardiogram with doppler is done that shows flow between the atria. Which of the following would would have most likely been auscultated as a result of the pathology on her echocardiogram?
assistant
Splitting of S2 in inspiration and expiration