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 6-year-old boy is brought to the physician because he has a limp for 3 weeks. He was born at term and has been healthy since. His immunization are up-to-date; he received his 5th DTaP vaccine one month ago. He is at 50th percentile for height and weight. His temperature is 37°C (98.6°F), pulse is 80/min and respirations are 28/min. When asked to stand only on his right leg, the left pelvis sags. The remainder of the examination shows no abnormalities. Which of the following is the most likely cause of these findings?
assistant
Damage to the right superior gluteal nerve