IPAF Emergency Rescue

Question 1

What is the most important first action if a MEWP operator becomes incapacitated while elevated?

Accepted Answer

Use the ground-level emergency lowering controls to bring the platform down

Answer

The most important first action is to use the ground-level emergency lowering controls to bring the platform down safely. All MEWPs must have ground-level override controls for exactly this purpose. Emergency services should be called simultaneously if needed, but lowering the operator is the priority.

Question 2

What is suspension trauma (harness hang syndrome) and why is it a concern during MEWP rescue?

Accepted Answer

It is a life-threatening condition where blood pools in the legs when a person is suspended motionless in a harness

Answer

Suspension trauma occurs when a person hangs motionless in a harness — the harness straps compress blood vessels in the legs, causing blood to pool. Without rescue within 15-20 minutes, this can lead to renal failure and death. This is why rapid rescue is critical.

Question 3

How quickly should a rescue of a suspended person be completed to minimise the risk of suspension trauma?

Accepted Answer

Within 15 minutes

Answer

Rescue should be completed within 15 minutes to minimise the risk of suspension trauma. After this time, the risk of serious injury or death from orthostatic intolerance and toxin build-up in the blood increases significantly.

Question 4

A rescue plan for MEWP work at height should include which of the following elements?

Accepted Answer

Identified rescuers, rescue equipment locations, communication methods, and rehearsed procedures

Answer

A rescue plan must identify trained rescuers, specify the location of rescue equipment, establish communication methods, define step-by-step rescue procedures, and these must be rehearsed. Simply having emergency service phone numbers is not a sufficient rescue plan.

Question 5

What is the purpose of the emergency stop button on a MEWP?

Accepted Answer

To shut down the engine and stop all movement in an emergency

Answer

The emergency stop button immediately shuts down the engine or power source and stops all machine movement. It is used when there is an immediate danger and all motion must cease instantly. Note: it does NOT lower the platform — the emergency lowering system is separate.

IPAF PAL Card Practice Test

IPAF PAL Card Practice Test

IPAF Emergency Rescue