Oregon Certified Nursing Assistant State Practice Exam

How should elastic (nonsterile) bandages be applied to meet safety guidelines?

1. Snug enough to control bleeding

2. Loose enough so that the dressings can move

3. Tight enough to decrease circulation in a particular area

4. Bunched up in the area where the resident is feeling pain

The correct answer is: Snug enough to control bleeding

Applying elastic (nonsterile) bandages involves ensuring that the bandage is snug enough to control bleeding while also allowing for proper blood circulation. The primary goal is to provide enough pressure to manage any bleeding effectively, but it is equally important to avoid cutting off circulation to the affected area. When the bandage is applied too loosely, it may not provide the necessary pressure to control bleeding, which can lead to complications. Conversely, if the bandage is applied too tightly, it can impede blood flow, causing pain, numbness, or even more severe complications such as tissue damage. The option that highlights the importance of snugness while controlling bleeding captures the balance needed in proper bandage application. It focuses on the necessity of maintaining adequate pressure without compromising circulation, which is a critical aspect of safety guidelines in wound care practices.