Question

a client returns from surgery with a drain sutured into the surgical wound. the nurse understands which is the purpose of the drain?

1. it decreases fluid accumulation within the tissues.
2. it prevents infection by providing a means for bacteria to escape.
3. it provides hemostasis and decreases the risk of hemorrhage.
4. it creates a space that will facilitate reconstructive surgery.

Explanation:

• Option 1: Surgical drains are used to remove excess fluid (like serous or purulent fluid) from the surgical site, reducing fluid accumulation in tissues which can prevent complications like hematoma or seroma.
• Option 2: Drains do not provide a means for bacteria to escape; rather, they help manage fluid to reduce infection risk by removing fluid that can be a medium for bacterial growth, so this is incorrect.
• Option 3: Hemostasis (stopping bleeding) is achieved by methods like sutures, pressure, or hemostatic agents, not drains. Drains are not for reducing hemorrhage risk in that way.
• Option 4: Drains are not used to create space for reconstructive surgery; their main role is fluid management post - surgery.

Answer:

1. It decreases fluid accumulation within the tissues.