Neglected Whitlow may lead to necrosis of
**Core Concept**
Neglected Whitlow, also known as paronychia, is a bacterial infection of the perionyx (the area surrounding the nail) that can lead to serious complications if left untreated. The infection can spread and cause necrosis of the surrounding tissue, including the nail bed, if not properly managed.
**Why the Correct Answer is Right**
The pathophysiology of neglected Whitlow involves the invasion of bacteria, such as Staphylococcus aureus, into the perionyx. The infection causes inflammation and the production of pus, which can lead to the destruction of the surrounding tissue. If left untreated, the infection can progress to the nail bed, causing necrosis and potentially leading to the loss of the nail.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not specify the tissue that is most affected by necrosis in neglected Whitlow. While the perionyx is indeed affected, the question asks for the specific tissue that is most susceptible to necrosis.
**Option B:** This option is incorrect because it does not accurately describe the complication that arises from neglected Whitlow. While the nail plate is affected, the question asks for the specific tissue that is most susceptible to necrosis.
**Clinical Pearl / High-Yield Fact**
Neglected Whitlow can be prevented by maintaining good hand hygiene, wearing gloves when handling chemicals or harsh substances, and seeking medical attention promptly if symptoms of infection arise.
**Correct Answer:** C. Nail bed