<prompt> Cock up splint is used for which nerve injury?Median nerveUlnar nerveRadial nerveBrachial plexus  <response>: High radial nerve injury - brachioradialis paralyzed wrist drop finger drop sensory loss Low radial nerve injury - wrist drop finger drop sensory loss brachioradialis is spared PIN injury - finger drop sensory loss Superficial - sensory loss -Splints used in other nerve injuries : Brachial plexus injury- Aeroplane splint Ulnar nerve Median nerve- Knuckle bender splint 