AKT-0688
A 13-year-old boy has been experiencing pain in his left hip and knee, causing him to stop playing rugby for the past month. There was no known injury, but his symptoms have worsened in the last 24 hours. Despite having an upper respiratory tract infection the week before, he is currently feeling well with no fever. He took one of his mother’s co-codamol 30/500 an hour ago, which provided some relief. However, he is unable to walk without assistance.
During the examination, his knee appears normal, but his hip tends to externally rotate when flexed. He is in the 95th percentile for weight, but all other observations are normal. He is currently taking 50 mcg of levothyroxine daily for hypothyroidism.
What would be the appropriate management for this patient?