694bb179_WRIST__2
[0] Flexor Digitorum Profundus Test [1] Position the patient with the forearm in supination and the hand relaxed on the table surface [3] Isolate the tendon by holding the patient's fingers in extension, except for the involved finger. You should further isolate the D.I.P. joint by maintaining the M.C.P. and P.I.P. joints of the affected finger in full extension. Then have the patient flex the finger in question at the D.I.P. joint. If the patient can actively flex the D.I.P. joint, the tendon is intact. If not, the tendon may be cut or ruptured. [2] 
Assesses flexor digitorum profundus tendon function.
WRIST