Neuropathy Peripheral Neuropathy Facts 5

Question 1

Which blood test is commonly ordered first when investigating the cause of peripheral neuropathy?

Accepted Answer

Fasting blood glucose or HbA1c

Answer

Blood type

Answer

Pregnancy test

Answer

Cholesterol panel only

Question 2

Why does peripheral neuropathy often begin in the feet before the hands?

Accepted Answer

Longest nerves are affected first

Answer

The feet have no nerves

Answer

Hands have thicker skin

Answer

Feet are closer to the brain

Question 3

Which of the following can worsen balance in patients with peripheral neuropathy?

Accepted Answer

Loss of position sense (proprioception)

Answer

Improved reflexes

Answer

Increased muscle strength

Answer

Better night vision

Question 4

A duloxetine prescription for a neuropathy patient works mainly because it is a(n):

Accepted Answer

SNRI antidepressant that modulates pain pathways

Answer

Strong antibiotic

Answer

Topical steroid

Answer

Blood thinner

Question 5

Exposure to which heavy metal is a known toxic cause of peripheral neuropathy?

Accepted Answer

Lead

Answer

Calcium

Answer

Sodium

Answer

Potassium

Question 6

Why is regular foot care especially important for neuropathy patients?

Accepted Answer

To detect injuries early since pain warning is reduced

Answer

Because their feet grow faster

Answer

To improve nerve conduction speed

Answer

Because shoes cause neuropathy

Question 7

In some patients no specific cause of peripheral neuropathy is found; this is termed:

Accepted Answer

Idiopathic neuropathy

Answer

Diabetic neuropathy

Answer

Toxic neuropathy

Answer

Hereditary neuropathy