A nurse is collecting data on a client who has peripheral neuropathy. Which of the following findings should the nurse expect?

A. Peripheral neuropathy typically results in a decreased ability to detect temperature changes due to nerve damage. Clients often experience reduced sensation or may not feel temperature variations accurately.
B. This is a common symptom of peripheral neuropathy. Many clients report a burning, tingling, or "pins and needles" sensation in their feet. This phenomenon is often associated with nerve damage, especially in conditions like diabetes.
C. Peripheral neuropathy can lead to diminished or altered sensation, including the inability to sense pressure accurately. Clients may not feel pressure on their feet, which increases the risk of injuries and ulcers.
D. Hyperreflexia refers to increased reflex responses, which may occur with upper motor neuron lesions or central nervous system issues, not peripheral nerve damage. Peripheral neuropathy usually results in diminished reflexes or areflexia.

A. Glaucoma typically affects peripheral vision first and may lead to tunnel vision as the disease progresses. While it can cause significant vision loss, it is not primarily characterized by a decrease in central vision.
B. Macular degeneration specifically affects the central part of the retina (the macula), leading to a loss of central vision while peripheral vision remains intact. It is the most common cause of vision loss in older adults and directly correlates with the symptom described.
C. Diabetic retinopathy primarily affects the blood vessels in the retina and can lead to various vision problems, including blurred vision, floaters, and even blindness. However, it does not exclusively cause a decrease in central vision; it often affects both central and peripheral vision.
D. Cataracts typically cause cloudy or blurred vision but do not specifically lead to a decrease in central vision alone. They may affect overall vision clarity, including both central and peripheral vision, but the primary symptom is a general haziness rather than a focused loss of central vision.