The two-point discrimination test is designed to assess a patient's capability and level of ability to distinguish between two similar spots on a small area of skin. It is a gauge of tactile agnosia, or the inability to distinguish between these two sites despite having normal proprioception and cutaneous sensation.
Clinicians utilize two point discrimination assessments to check for nerve injury. The two-point discrimination test would be administered by a physician, such as a neurologist, to patients on whom they suspected nerve injury, such as a patient with a deep cut on their hand.
A person should typically be able to distinguish between two points separated by On the fingertips, 2 to 8 mm.
To know more about discrimination test visit:-
https://brainly.com/question/10010563
#SPJ4