How are hemostatic dressings used in the field and when should they be chosen over direct pressure alone?

• A. Used for all wounds as a replacement for direct pressure
• B. Used only after direct pressure has fully controlled bleeding
• C. Used for difficult bleeding sites or junctional injuries when direct pressure is insufficient; apply firmly and compress until bleeding controlled
• D. Never used in the field

Answer: (C)

Hemostatic dressings are used as an adjunct to direct pressure, not as a universal replacement. They’re best applied in cases where bleeding is difficult to control with direct pressure alone—such as injuries at junctional or hard-to-compress sites (think areas like the groin, axilla, neck, or other regions where applying effective pressure is challenging). The idea is to place the dressing on the wound and maintain firm, continuous pressure until bleeding slows or stops, continuing to monitor the patient as needed. They are not intended for every wound, and they aren’t used only after bleeding is already fully controlled; they’re chosen when direct pressure by itself isn’t achieving adequate control. In summary, use them to augment pressure control in difficult bleeding situations, applying firmly and holding pressure until hemostasis is achieved.