Final answer:
The main concern for a practitioner with a client experiencing peripheral neuropathy is the lack of injury sensation leading to untreated injuries and infections. Peripheral neuropathy is commonly associated with diabetes and affects the vulnerable unprotected PNS.
Step-by-step explanation:
The primary concern for a practitioner when a client has peripheral neuropathy is that the client may not feel injuries due to numbness in the extremities, which can lead to serious infections.
Peripheral neuropathy, often associated with diabetes, includes symptoms like tingling, pain, and numbness, affecting the Peripheral Nervous System (PNS).
Unlike the Central Nervous System (CNS), the PNS is more vulnerable as it lacks protections such as bone, meninges, or a blood-brain barrier, making it susceptible to damage from trauma, infections, or chronic conditions like diabetes.
A comprehensive physical exam and medical history are crucial in assessing the extent of nerve damage and implementing appropriate interventions.