This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
A 56-year-old female presents with nocturnal pain in the right thumb, index and middle finger for the past 3 months. All of the following provocative tests can be performed for the diagnosis of the condition except : 
Select and explain. 
A. Phalen's test, B. Finkelstein test, C. Tinel's sign, D. Tourniquet test
B: Finkelstein test
Answer: B: Finkelstein test 
Explanation: Ans. b. Finkelstein test (Ref. Maheshwuri 3/eNocturnal pain in the right thumb, index and middle finger for the past 3 months in a 56-year old female is highly suggestive of Carpal tunnel syndrome. Finkelstein test is used to diagnose DeQuervain's tenosynovitis, not the carpal tunnel syndrome.