Which condition may result from inflammation of the meninges?

The correct identification of meningismus as the condition that results from inflammation of the meninges highlights the connection between the symptoms and their underlying cause. Meningismus refers to a set of symptoms that arise when the meninges—the protective membranes covering the brain and spinal cord—become irritated or inflamed. This often occurs in conditions such as meningitis, where these membranes are infected.

Meningismus typically includes stiffness of the neck, headache, and photophobia, which are direct manifestations of meningeal irritation. Recognizing this association is critical in clinical settings as it aids medical professionals in diagnosing potential meningeal infections and initiating appropriate treatment.

In contrast, thyromegaly refers to enlargement of the thyroid gland and is unrelated to meningitis. Lymphadenopathy involves swelling of lymph nodes and doesn't specifically relate to meningeal inflammation. The Brudzinski sign is a clinical test used to assess for meningitis but is itself a sign rather than a condition resulting from the inflammation of the meninges. Thus, establishing the correct condition as meningismus solidifies the link to the symptoms experienced during meningeal inflammation.