Certified Wound Ostomy Nurse (CWON) Practice Test

What is the definition of sensory neuropathy?

1. Damage to nerves controlling muscles

2. Damage to nerves that mediate sensation

3. Damage to nerves that regulate blood flow

4. Increased nerve sensitivity

The correct answer is: Damage to nerves that mediate sensation

The definition of sensory neuropathy specifically refers to the damage or dysfunction of the nerves that mediate sensation, which includes the ability to feel touch, pain, temperature, and vibration. This condition can result in symptoms such as numbness, tingling, or loss of sensation in affected areas. Sensory nerves are crucial for the transmission of sensory information from the periphery to the central nervous system. When these nerves are damaged, patients may experience varying degrees of sensory loss, which can greatly affect their quality of life. Understanding that sensory neuropathy focuses on sensation rather than the regulation of muscle control or blood flow highlights its specific clinical implications and the need for targeted assessment and management. This distinction helps in differentiating it from other neuropathies that might affect motor function or autonomic functions.