how many points of contact do you need at any time to safely ascend or descend a ladder? select the best…
how many points of contact do you need at any time to safely ascend or descend a ladder? select the best option. one three five seven if you need to review this content, it can be found in the portable ladders module of the fall hazards topic.
Answer
Brief Explanations:
Safety guidelines for ladder - use recommend maintaining three - point contact at all times to prevent falls. This means two feet and one hand or two hands and one foot in contact with the ladder.
Answer:
B. Three