HOSA Pharmacology Assessment Practice Test

The statement that anti-viral drugs may reduce the severity and duration of illness is accurate and reflects the primary purpose of these medications. Unlike antibiotics, which target bacterial infections, antiviral drugs work by inhibiting the replication of viruses, thereby helping to alleviate symptoms and shorten the duration of the illness. They are particularly effective if administered early in the course of a viral infection, leading to better patient outcomes.

Antiviral medications are not universally curative for all viral infections; instead, they are designed to manage symptoms and prevent complications. Additionally, they are available in various forms, including oral tablets, topical applications, and injections, rather than being limited only to injection. Furthermore, while some antivirals are used to manage chronic viral infections, they are not restricted to such cases and can be used in acute viral infections as well. Thus, acknowledging the therapeutic role of antivirals in mitigating illness severity is key to understanding their utility in clinical practice.