Which of the following is NOT a typical characteristic of fiberglass casts?

• A. Lightweight
• B. Water-resistant
• C. Heavyweight
• D. Durable

Answer: (C)

Fiberglass casts are known for several key characteristics that make them a popular choice in orthopedic care. One of the defining features is that they are lightweight, which enhances patient comfort and mobility compared to traditional plaster casts. Additionally, fiberglass casts are water-resistant, allowing patients to bathe or get the cast wet without compromising its integrity. Durability is another important aspect; fiberglass is designed to withstand the rigors of everyday use while still providing the necessary support and protection for fractured bones.

In contrast, the option indicating "heavyweight" is not a typical characteristic of fiberglass casts. Instead, they are specifically designed to be lighter than their plaster counterparts. This lightweight quality contributes to their comfort and ease of wear, making fiberglass casts a preferred choice in many clinical situations.