AST Surgical Technologist Practice Exam

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Study for the AST Surgical Technologist Exam. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

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Which of the following is a non adherent dressing?

Gauze
Adaptic
Hydrocolloid
Elastic bandage

The correct answer is: Adaptic

A non-adherent dressing is designed specifically to protect the wound while minimizing adhesion to the wound bed, allowing for easier removal without disrupting the healing tissue. Adaptic is a type of non-adherent dressing that contains a porous material that does not stick to the wound, reducing pain during dressing changes and promoting a more comfortable healing process. In contrast, gauze is generally adherent and may stick to the wound, potentially causing pain and damage upon removal. Hydrocolloid dressings, while they provide a moist environment, can also adhere to wounds depending on their composition and application. Elastic bandages are primarily used for compression and do not serve the purpose of adhering to the wound bed. Therefore, Adaptic is the optimal choice for a non-adherent dressing in wound care.