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 14-month-old boy is brought to the physician by his mother because of an abdominal bulge that has become more noticeable as he began to walk 2 weeks ago. The bulge increases on crying and disappears when he is lying down. He was born at 39 weeks' gestation by lower segment transverse cesarean section. He has met all developmental milestones. He has been breast-fed since birth. He appears healthy and active. Vital signs are within normal limits. Examination shows a nontender, 1-cm midabdominal mass that is easily reducible. The remainder of the examination shows no abnormalities. Which of the following is the most appropriate next step in management?
assistant
Reassurance and observation