Question

Inflammation of a spinal nerve root: Which of the following condition is the most appropriate?

1) Meningitis
2) Encephalitis
3) Blepharitis
4) Polyneuritis
5) Radiculitis

Answer 1

Radiculitis is the condition that specifically refers to the inflammation of a spinal nerve root, distinguishing it from other options such as meningitis or encephalitis which affect other parts of the Central Nervous System.

Step-by-step explanation:

In the context of inflammation of a spinal nerve root, the most appropriate condition listed is radiculitis. This term specifically refers to the inflammation of the nerve roots. Meningitis is the inflammation of the meninges, encephalitis is the inflammation of the brain tissue, blepharitis is the inflammation of the eyelid, and polyneuritis is a general term that refers to the inflammation of multiple peripheral nerves. A lumbar puncture might be performed to diagnose conditions like meningitis and encephalitis by analyzing cerebrospinal fluid (CSF) but would not be used to diagnose radiculitis directly.