679K views · 18K reactions | Always failed this test | Veteran With A Sign | Facebook

Hoffman sign evaluates for cervical myelopathies and upper motor neuron lesions. The examiner repeatedly flicks the volar or dorsal surface of the middle finger and observes the response. A positive test is identified by reflex contraction of the thumb and index finger. Sensitivity for cervical myelopathy is 58%, specificity 78% 🔗👇 Link Below 👇🔗 -- Read: https://wikism.org/Hoffman_Sign -- Watch: https://www.youtube.com/watch?v=uN6rlE9FZY8 -- #SportsMedicine #Orthopedics #PhysicalTherapy #Ath

1.2K views | All new Homescreen! Can you find all the new features? Because we lost count! You'll have a new way to track your lesson progress in the progress bar and lesson tracking, a For You Feed, Activity Log, Family Dashboard, and easy way to access all materials. We are so excited to make learning even easier for you. As teachers and learners ourselves, we are excited for what's to come. | Hoffman Academy | Facebook

694K views · 1.6K reactions |  Le signe d’Hoffmann est un réflexe...