Certified Medical Assistant Practice Exam

When trying to control bleeding or hemorrhaging, what should the medical assistant do initially?

1. Apply direct pressure

2. Elevate the affected limb

3. Apply a tourniquet immediately

4. Apply cold compresses

The correct answer is: Apply direct pressure

Applying direct pressure is the most effective and immediate response when attempting to control bleeding or hemorrhaging. This technique works by compressing the blood vessels at the site of the wound, which helps to reduce blood flow and encourages clotting. Direct pressure is often sufficient to manage minor to moderate bleeding and is a fundamental first aid measure. While elevating the affected limb can also assist by reducing blood flow to the area, it should only be done after applying direct pressure, as it may not be effective alone in stopping active bleeding. The application of a tourniquet is reserved for severe bleeding situations where direct pressure has failed and typically used in specific circumstances, such as life-threatening extremity bleeding. Cold compresses may help with swelling and discomfort but do not directly address the issue of stopping blood flow. Thus, the prioritized approach always begins with applying direct pressure when controlling bleeding.