Michigan Nursing Home Administrator (NHA) Practice Exam

How far must handrails extend past the bottom of stairs?

1. 6 inches

2. 12 inches

3. 18 inches

4. 24 inches

The correct answer is: 12 inches

The requirement for handrails to extend past the bottom of stairs is designed to ensure a safe transition at the landing area. An extension of 12 inches beyond the bottom step provides additional support for individuals navigating the stairs. This distance allows users to have a firm grip on the handrail as they complete their descent or prepare to ascend, significantly reducing the risk of slips or falls at a critical point where users might be distracted. In many building codes, including those associated with accessibility standards, this 12-inch extension is specified to cater to a variety of users, including those with mobility challenges. It strikes a balance between offering adequate support and minimizing obstruction on the landing area, which could lead to accidents. Proper understanding of these guidelines is essential for nursing home administrators to ensure safety compliance in facilities where vulnerable populations reside.