What is the minimum number of contact points a person must maintain on a ladder at all times?

What is the minimum number of contact points a person must maintain on a ladder at all times?

• A. 2
• B. 4
• C. 5
• D. 3

Answer: (D)

The principle being tested is keeping three points of contact on a ladder to stay stable while climbing or descending. With three points of contact—two hands and one foot, or two feet and one hand—you maintain a solid base and have a limb free to reach, adjust, or grab if you start to slip. Two points of contact can leave you vulnerable to a loss of balance if you reach for something or shift weight, increasing the risk of a fall. Four points of contact aren’t the minimum required; they can be useful in certain situations, but the question asks for the minimum standard, which is three. Following this rule helps you maintain control and reduce fall risk throughout ladder use.

The principle being tested is keeping three points of contact on a ladder to stay stable while climbing or descending. With three points of contact—two hands and one foot, or two feet and one hand—you maintain a solid base and have a limb free to reach, adjust, or grab if you start to slip. Two points of contact can leave you vulnerable to a loss of balance if you reach for something or shift weight, increasing the risk of a fall. Four points of contact aren’t the minimum required; they can be useful in certain situations, but the question asks for the minimum standard, which is three. Following this rule helps you maintain control and reduce fall risk throughout ladder use.