What is a characteristic feature of a cohesive elastic bandage?

• A. It is sticky and does not need clips
• B. It exerts constant, even pressure
• C. It is made from cotton only
• D. It is designed for compression therapy only

Answer: (B)

A cohesive elastic bandage is specifically designed to provide constant, even pressure, which is critical in managing injuries and supporting areas of the body that require compression. The uniform application of pressure helps reduce swelling and can aid in pain relief. This feature makes cohesive elastic bandages particularly useful in various sports and rehabilitation contexts.

Other options, while discussing certain features of elastic bandages, do not accurately define the characteristic of cohesive elastic bandages. For instance, while some cohesive bandages can be sticky and may not require clips, this is not a defining feature of all cohesive elastic bandages. Similarly, these bandages are not made solely from cotton; they often incorporate elastic materials to provide the necessary stretch and compression. Lastly, cohesive elastic bandages serve multiple purposes beyond just compression therapy, as they can also be used for support and immobilization of injuries.