Which statement describes the protocol for the 9-Hole Peg Test?

Which statement describes the protocol for the 9-Hole Peg Test?

• A. Test dominant hand only
• B. Test both hands together
• C. Test the dominant hand first and then the non-dominant
• D. Test dominant and non-dominant hands separately

Answer: (D)

The key idea is to measure each hand’s dexterity on its own, using one-hand-at-a-time trials. The 9-Hole Peg Test is designed to yield a separate completion time for each hand, so you can see how the dominant and non-dominant hands perform independently and detect any asymmetry in function. This makes the results meaningful for tracking progress or diagnosing unilateral impairment. Why this approach? If you tested both hands together, or only one hand, you’d blur or miss differences between hands and could misinterpret overall dexterity. By testing the dominant and non-dominant hands separately, you obtain two distinct times that reflect each hand’s performance. The usual practice is to perform the task with the dominant hand first and then the non-dominant, but the essential requirement is that the hands are tested separately.

The key idea is to measure each hand’s dexterity on its own, using one-hand-at-a-time trials. The 9-Hole Peg Test is designed to yield a separate completion time for each hand, so you can see how the dominant and non-dominant hands perform independently and detect any asymmetry in function. This makes the results meaningful for tracking progress or diagnosing unilateral impairment.

Why this approach? If you tested both hands together, or only one hand, you’d blur or miss differences between hands and could misinterpret overall dexterity. By testing the dominant and non-dominant hands separately, you obtain two distinct times that reflect each hand’s performance. The usual practice is to perform the task with the dominant hand first and then the non-dominant, but the essential requirement is that the hands are tested separately.