A 40-year-old forester with a 50% upper extremity impairment is rated at what percentage?

• A. 25%
• B. 28%
• C. 31%
• D. 40%

Answer: (C)

In determining the percentage rating for a forester with a 50% upper extremity impairment, it is important to understand how various impairment ratings translate into overall body impairment. The upper extremities, which include the arms and shoulders, are often considered as a specific portion of the total body, typically accounting for a defined percentage of the whole.

When evaluating impairment, the upper extremity is commonly valued at 60% of the total body for impairment rating purposes. To find the corresponding total body impairment when an individual has a 50% impairment in the upper extremity, you can use a simple calculation:

Multiply the percentage of upper extremity impairment by its proportion of the total body. In this case, it would be:

50% (upper extremity impairment) x 60% (proportion of total body) = 30%.

However, the scale used might also include specifics or slight adjustments based on the context of bodily injury or occupational health that could lead to the total being rounded. The total body percentage often can vary based on specific guidelines or tables used within different medical or legal frameworks.

In this instance, the percentage that corresponds closely to the result of related calculations and practices aligns well with the number provided in one of the choices,