Flexor Tenosynovitis on POCUS Index finger including flexor tendon being viewed. Note small fluid around the flexor tendon, supporting flexor tenosynovitis. Exam would reveal Kanavel’s signs: finger held in flexion, fusiform swelling, tenderness over tendon, & pain on passive extension. Dr. Meghan Herbst @EUSmkh #Flexor #Tenosynovitis #POCUS #MSK #clinical #radiology #finger #ultrasound #labeled