Which condition is characterized by skin lesions and systemic symptoms following medication use in HIV patients?

The condition characterized by skin lesions and systemic symptoms following medication use in HIV patients is indeed a drug reaction. When individuals with HIV take certain medications, they can experience adverse cutaneous reactions, which often manifest as rashes, dermatitis, or other types of skin lesions. These reactions may be accompanied by systemic symptoms, such as fever, malaise, or gastrointestinal disturbances, indicating an overall impact on the patient's health.

This is particularly significant in HIV patients as their immune systems may be compromised, making them more prone to severe reactions to medications. Identification of these drug reactions is essential for appropriate management, including potentially discontinuing the offending medication and providing supportive care for the skin lesions and systemic symptoms.

In contrast, dermatophytosis, ulcerative colitis, and viral exanthema are conditions with distinct causes and presentations. Dermatophytosis is a fungal infection of the skin, typically lacking the broad systemic symptoms linked with a drug reaction. Ulcerative colitis is a chronic inflammatory bowel disease primarily affecting the gastrointestinal tract rather than manifesting prominently with skin lesions following medication. Viral exanthema refers specifically to rashes caused by viral infections, rather than as a direct reaction to medication. Thus, the specific context of medication use and the immune status