Atrial Septal Defect

Upon performing an initial exam after the birth of an infant, the provider hears a murmur when auscultating the baby’s heart. The provider suspects that the baby has an atrial septal defect. Which of the following tests would be performed to diagnose this condition?

A baby is born at full term and is taken to the NICU for further observation for potential cardiac issues. After diagnostic testing, the provider determines that the infant has tetralogy of Fallot. The four components of this condition include a ventricular septal defect (VSD), overriding aorta, right ventricular hypertrophy, and which of the following?

The nurse caring for an infant who is prescribed digitalis knows to monitor which of the following electrolytes when administering this medication?

A newborn is in the OR for surgery to correct a VSD. There is confusion about the extent of the defect on the echocardiogram, so the nurse calls a time out. Surgery can continue when which of the following happens? Select all that apply.