This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Orthopaedics
The following splint is used in the treatment of 
Select and explain. 
A. Claw hand, B. Wrist drop, C. Lumbrical paralysis, D. None of the above
C: Lumbrical paralysis
Answer: C: Lumbrical paralysis 
Explanation: Named splints Clinical use Aeroplane splint Brachial plexus injury Aluminum splint Finger immobilization Cockup splint Radial nerve palsy Denis Brown splint CTEV Foot drop splint Sciatic nerve or common peroneal nerve palsy Knuckle bender splint Ulnar nerve palsy (Lumbricals paralysis) Shoulder abduction splint Axillary nerve palsy (Deltoid paralysis) Thomas splint, Bohler Braun splint Fracture femur Von Rosen splint Congenital dysplasia hip Ref: Maheshwari 6e pg 71.