We’ve issued the right gloves.
We’ve trained the teams.
We’ve reviewed the SOPs.
And yet — hand injuries continue.
Most programs are not failing because of effort. They fail because the task is not classified before a solution is selected.
Before asking “what glove?” or “what tool?”, ask one better question:
Where does the hand enter the task?
“If the hand has to enter the hazard, the task is not ready.”
This ladder keeps the full PSC logic, but removes the flowchart complexity. Read top to bottom. Stop when you reach an outcome.
Something can move or release energy. Continue to Question 2.
Nothing is moving, but risk may remain. Skip to Question 4.
The hand enters an active hazard. Do not solve this with a glove or hand tool.
The hand stays outside the active hazard zone. Continue to Question 3.
Use the right tool. The hand stays outside. The tool becomes the contact point.
Direct hand contact is still required. The task method must change first.
Nothing is moving, but the task still has risk. Continue to Question 5.
No significant dynamic or static risk identified. PPE and supervision may be sufficient.
Use the right tool. Reach reduces exposure and improves control.
Reach is not enough. Use a clamp, guide, stop, fixture, or method change first.
The hand can stay outside the hazard zone. Reach can replace direct hand contact.
The task still requires the hand to enter danger. The method must change before a tool is selected.
The system is static, but risk remains. Mechanical support is needed before tool use.
The final adjustment, the quick clearance, the last-inch positioning moment — that is where the hand often enters. The ladder forces that moment to be classified before a solution is chosen.
Use it before decisions are made — not after the incident report is written.
Run the injured task through the ladder. Identify where classification failed.
Check every step where the hand enters. “Use PPE” is not a task classification.
Confirm the task is in the Tool Application Zone before recommending any hand tool.
The goal is not to protect the hand after contact. It is to design the task so contact is not required.
Choose a task where hand injury risk is recurring or where a near miss has already occurred.
Classify it as tool application, process redesign, or engineering control before choosing the solution.