Examination of the Environment

Question 1

Define accessibility

Answer 1

the degree to which an environment affords use of its resources with respect to an individuals level of function

Question 2

Define universal design

Answer 2

the design of products and environments to be used by all people, to the greatest extent possible, without the need for adaptation or specialized design

Question 3

What is the purpose of examining the environment?

Answer 3

to identify design barriers that compromise performance of tasks
to determine patient’s safety and level of function in the environment

Question 4

Methods of examination

Answer 4

patient interview, self report instruments, visual depictions, on site visit

Question 5

Define an accessible surface

Answer 5

smooth, well-lit, covered, level

Question 6

Define accessible steps

Answer 6

< 7” high, > 11” deep
no nosing
anti slip

Question 7

Define accessible handrails

Answer 7

34-38” tall
at least one side extends 12” beyond top or bottom of stairs
1.5” from wall
1.25-2” diameter

Question 8

Define accessible ramps

Answer 8

1: 12 ratio of rise to run
1: 20 if inclement weather will affect surface

Question 9

Define accessible platform

Answer 9

5’x5’ if door opens OUT

3’Dx5’W if door opens IN

Question 10

Define accessible threshold

Answer 10

level or no > 1/2” with beveled edge

Question 11

Define accessible door

Answer 11

32-34” wide to accommodate bariatric wheelchair

must open at least 90 degrees

Question 12

Define accessible kickplate

Answer 12

12” in height from bottom

Question 13

Accessible floors

Answer 13

clear pathways
rigid floor coverings secured
bright colors, well-lit