Which of the following is a symptom of Active TB?

Loss of appetite is indeed a symptom associated with Active Tuberculosis (TB). When someone has Active TB, their body undergoes significant changes due to the infection, which can affect their overall health and well-being. This includes changes in metabolism, energy levels, and nutritional needs, often leading to a reduced desire to eat.

Loss of appetite can also be linked to other physical symptoms of TB, such as chronic cough, weight loss, persistent fever, and night sweats. These symptoms contribute to overall malaise and can make the individual feel less inclined to eat, further exacerbating weight loss and nutritional deficits that may already be present due to the disease.

In contrast, the other options listed, like skin rash, headache, and nausea, are not typically hallmark symptoms of Active TB. While they can occur in various medical conditions or infections, they are not specifically indicative of TB. Thus, understanding the primary symptoms of Active TB, including loss of appetite, is important for proper diagnosis and treatment.