Which statement best describes the use of the Box and Block Test and Purdue Pegboard as dexterity measures?

Which statement best describes the use of the Box and Block Test and Purdue Pegboard as dexterity measures?

• A. They measure gross motor strength
• B. They assess dexterity and fine motor coordination, with Box and Block and Purdue Pegboard both used
• C. They measure cardiovascular endurance
• D. They assess sensory perception only

Answer: (B)

Dexterity and fine motor coordination are what these tests measure. The Box and Block Test focuses on gross manual dexterity by having the person rapidly transfer as many blocks as possible from one compartment to another in a fixed time, which reflects speed and coordination of larger hand movements. The Purdue Pegboard, on the other hand, assesses fingertip dexterity and hand–eye coordination through tasks like placing pins and assembling components, highlighting fine motor control and bimanual coordination. Neither test gauges gross motor strength, cardiovascular endurance, nor sensory perception alone. Together, they are used to evaluate dexterity and fine motor coordination, making the statement that best describes their use.

Dexterity and fine motor coordination are what these tests measure. The Box and Block Test focuses on gross manual dexterity by having the person rapidly transfer as many blocks as possible from one compartment to another in a fixed time, which reflects speed and coordination of larger hand movements. The Purdue Pegboard, on the other hand, assesses fingertip dexterity and hand–eye coordination through tasks like placing pins and assembling components, highlighting fine motor control and bimanual coordination. Neither test gauges gross motor strength, cardiovascular endurance, nor sensory perception alone. Together, they are used to evaluate dexterity and fine motor coordination, making the statement that best describes their use.