Describe the steps to safely operate a multi-story ladder during a window entry rescue.

• A. Extend ladder to window height, then place base, secure footing, climb with three points of contact, maintain centerline, and carry tools safely.
• B. Place base, extend to window height, secure footing, climb with three points of contact, maintain centerline, and carry tools safely.
• C. Place base, extend beyond window height, secure footing, climb with three points of contact.
• D. Place base, extend to window height, secure footing, climb with three points of contact, and carry tools safely but without three points of contact.

Answer: (B)

The main idea is to keep the ladder stable and you in a controlled climb while you reach a window for entry. Start by placing the base firmly on a level surface so the ladder won’t shift as you work with it. Then extend the ladder to the window height so you can reach the opening without overextending, which helps maintain proper angle and balance. Securing footing—having the base anchored or held by a partner—prevents side-to-side movement on the ground. Climbing with three points of contact keeps a stable grip and footing at all times, reducing the chance of a slip. Maintaining your centerline means you stay aligned with the ladder, avoiding leaning to one side and risking a fall. Carrying tools safely ensures your hands are free for climbing and balance, using a belt or tool tether rather than carrying gear in your hands while you ascend.

Why the other options aren’t as safe: extending before the base can let the ladder wander or tip when you try to set it; extending beyond the window height introduces unnecessary overreach and balance risk; carrying tools while climbing but not keeping three points of contact undermines the fundamental safeguard that prevents falls.