General Surgery Sutures and Wound Repair Practice Test 2025 – Comprehensive ABSA Exam Prep

Question: 1 / 400

How do bumpers function in tension sutures?

To minimize inflammation

To reduce the risk of cutting into the skin

Bumpers in tension sutures serve a critical role by reducing the risk of cutting into the skin. When sutures are placed under tension, there is a risk that the suture material could penetrate too deeply into the tissues, potentially leading to skin necrosis or dehiscence. Bumpers, which can be made of various materials, act as a protective barrier, distributing the force of the suture over a broader area. This helps prevent localized pressure points that could damage the skin or underlying tissues, promoting a more secure and safer repair.

While maintaining consistent tension is important in tension sutures, the primary function of bumpers is to ensure that this tension does not compromise the integrity of the skin. Therefore, their design is aimed at creating a safer environment for the surrounding tissues while enabling effective tissue approximation and healing.

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To facilitate easy suturing

To maintain tension consistently

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