Lymphology Association of North America (LANA) Practice Exam

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What is the main component of a short-stretch bandage?

Spandex
Nylon
Cotton
Latex

The correct answer is: Cotton

The main component of a short-stretch bandage is cotton. This type of bandage is designed to provide compression while allowing for some stretch during movement. Cotton is chosen for its breathability, comfort, and effectiveness in providing sustained pressure on the limbs, making it suitable for managing conditions such as lymphedema. Its texture and composition help ensure the bandage stays in place and can absorb moisture, which is important for skin health when applied over time. Other materials like spandex and nylon are generally more elastic and may not provide the same level of compression or the non-slip properties that cotton does. Latex can also pose an allergy risk to some patients, which makes it less favorable for widespread use in bandaging applications. Thus, cotton’s unique properties make it the ideal choice for short-stretch bandages commonly used in lymphatic therapy.