HOSA Pharmacology Assessment Practice Test 2026 – Your All-in-One Guide to Exam Success!

Benzodiazepines are primarily used to treat anxiety disorders due to their ability to enhance the effect of the neurotransmitter gamma-aminobutyric acid (GABA) in the brain. This action results in a calming effect on the central nervous system, making benzodiazepines effective for short-term relief of severe anxiety symptoms. They work quickly, which is beneficial for individuals experiencing acute anxiety episodes. Additionally, they can also help with muscle relaxation and have sedative properties, which further contribute to their use in managing anxiety.

Other classes of drugs mentioned, such as opioids, are primarily used for pain relief and do not target anxiety directly. Anti-convulsants, while they can have some applications in mood stabilization, are not first-line treatments for anxiety disorders. Proton pump inhibitors are medications used to reduce stomach acid and treat gastrointestinal issues, not psychiatric conditions. Thus, benzodiazepines are distinctly relevant and effective for the treatment of anxiety disorders.