Trace the flow of blood through the fetal circulation. What are complications of umbilical lines? What is the ideal position for a PICC line? What is the ideal position for a nasoduodenal feeding tube? What is the ideal position for an endotracheal tube? What is the ideal position for the tip of a UAC? What is the ideal position for the tip of a UVC? What is the purpose of a UAC? What is the purpose of a UVC? What is the purpose of this position? Book traversal links for Lines and tubes ‹ What is the differential diagnosis for symmetric periosteal reaction? Up Trace the flow of blood through the fetal circulation. ›