Neuropathy Peripheral Neuropathy Facts 4

Question 1

Guillain-Barré syndrome is an example of a peripheral neuropathy that is:

Accepted Answer

Acute and immune-mediated

Answer

Guillain-Barré is an acute autoimmune attack on peripheral nerves, often following an infection.

Question 2

Which of the following is a common physical exam finding in peripheral neuropathy?

Accepted Answer

Diminished or absent ankle reflexes

Answer

Loss of deep tendon reflexes, especially at the ankle, is a typical sign of peripheral neuropathy.

Question 3

The monofilament test is used in neuropathy screening to assess:

Accepted Answer

Protective sensation in the feet

Answer

The 10-gram monofilament test checks whether a patient can feel light touch, indicating protective sensation.

Question 4

Charcot-Marie-Tooth disease is a peripheral neuropathy that is:

Accepted Answer

Inherited (genetic)

Answer

Charcot-Marie-Tooth is a group of inherited disorders affecting peripheral nerves.

Question 5

Which symptom would suggest motor nerve involvement rather than sensory?

Accepted Answer

Muscle weakness and wasting

Answer

Motor nerve damage causes muscle weakness and atrophy, while sensory damage causes numbness and tingling.

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