Problem: Connie is a 63-year-old seamstress who presents with pain at the base of her right thumb on abduction and extension of her right thumb. She also complains of pain on the radial side of her right wrist with lifting. Which of these diagnostic tests will help to determine if she has de Quervain's tenosynovitis? Looking for Assignment Help? Allen's test Phalen's maneuver Tinel's sign Finkelstein's test