Which item is an external environmental factor in the ICF framework?

• A. Attitude of patient
• B. Ramp and stairs
• C. Products and technology, assistive devices
• D. Personal factors

Answer: (B)

In the ICF framework, environmental factors are elements outside the person that can help or hinder functioning. The built environment, like ramps and stairs, is a classic example because it resides in the surroundings and directly affects how a person moves, transfers, and participates in activities. A ramp can remove a barrier, while stairs can create one, illustrating how the external environment shapes functioning.

Attitude of the patient is a personal factor—an internal characteristic that can influence how a person engages with their environment, but it isn’t part of the external surroundings. Personal factors like this sit inside the person rather than in the external environment. Products and technology, including assistive devices, are also environmental factors, but the specific example of ramps and stairs most clearly represents the external, physical environment that directly alters capability in daily life.