Which of the following is an indication for the use of glucocorticoids?

Glucocorticoids are potent anti-inflammatory and immunosuppressive agents that are widely used in various clinical scenarios. The correct indication for their use among the choices provided is for severe allergies. In cases of severe allergic reactions, such as anaphylaxis or serious allergic rhinitis, glucocorticoids help to reduce inflammation and modulate the immune response, providing rapid relief from symptoms and preventing further complications.

While glucocorticoids could theoretically be used in a broad range of conditions, their primary role is in managing severe inflammatory and autoimmune processes, which is why they are particularly effective for severe allergies. On the other hand, hypoglycemia is typically treated with glucose replacement, acute infections often require antibiotics, and active tuberculosis is usually treated with antitubercular medications rather than glucocorticoids, as they may suppress the immune response needed to combat the infection.