Which medication category is used with ultrasound and is a steroid?

Which medication category is used with ultrasound and is a steroid?

• A. Corticosteroids
• B. Salicylate
• C. Anesthetics
• D. Antibiotics

Answer: (A)

Ultrasound can be used to enhance the delivery of medications into deeper tissues through a process called phonophoresis. The steroid category that is commonly used in this way is corticosteroids. They provide anti-inflammatory effects to reduce swelling and pain in soft tissue injuries. The ultrasound energy helps the steroid penetrate the skin more effectively, delivering the drug to the target tissues with greater efficiency and potentially lower systemic exposure. The other options do not fit because they are not steroids: salicylates are NSAIDs, anesthetics numb tissue, and antibiotics target microbes.

Ultrasound can be used to enhance the delivery of medications into deeper tissues through a process called phonophoresis. The steroid category that is commonly used in this way is corticosteroids. They provide anti-inflammatory effects to reduce swelling and pain in soft tissue injuries. The ultrasound energy helps the steroid penetrate the skin more effectively, delivering the drug to the target tissues with greater efficiency and potentially lower systemic exposure. The other options do not fit because they are not steroids: salicylates are NSAIDs, anesthetics numb tissue, and antibiotics target microbes.