CAPS Universal Design Principles & Accessibility Standards 3

Question 1

According to ADA standards, what are the minimum interior dimensions for a roll-in (curbless) shower compartment?

Accepted Answer

60 inches wide x 30 inches deep

Answer

The ADA 2010 Standards require roll-in shower compartments to be a minimum of 60 inches wide by 30 inches deep to allow wheelchair entry and use.

Question 2

The Universal Design principle of 'Perceptible Information' is best described as design that:

Accepted Answer

Communicates necessary information effectively to the user regardless of ambient conditions or sensory abilities

Answer

Perceptible Information means the design uses different modes (pictorial, verbal, tactile) to communicate essential information, ensuring it reaches users with varying sensory abilities and environmental conditions.

Question 3

For aging-in-place kitchen modifications serving a seated wheelchair user, what is the recommended accessible work surface or counter height?

Accepted Answer

28–34 inches

Answer

For wheelchair users and seated workers, ADA and universal design guidelines recommend work surfaces between 28 and 34 inches above the finished floor to allow comfortable use from a seated position.

Question 4

Which of the following is a core requirement of the visitability standard as defined by organizations such as Concrete Change?

Accepted Answer

One zero-step entrance on an accessible route from the street or parking area

Answer

Visitability's three core requirements are: one zero-step entrance, wide enough interior doorways and hallways, and at least a half-bath on the main floor — a zero-step entrance is the most fundamental.

Question 5

What is the recommended minimum hallway width in an aging-in-place home to comfortably accommodate a standard wheelchair?

Accepted Answer

36 inches

Answer

A minimum hallway width of 36 inches is recommended for wheelchair passage, providing enough clearance for a standard wheelchair without the tight maneuvering required in a 32-inch corridor.

(CAPS) Certified Aging-in-Place Specialist Practice Test

(CAPS) Certified Aging-in-Place Specialist Practice Test

CAPS Universal Design Principles & Accessibility Standards 3