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In which situation is providing an assistive device at work appropriate?

Answer and explanation

Correct answer: When load or distance puts pressure beyond human capacity

Direct answer: Option A is correct. An assistive device is suitable when a task demands more force, reach, lifting, holding or repetition than a person can safely provide. A trolley, lift, handle, reach aid or other properly selected device can reduce physical load and support the worker’s capacity. The device must still be assessed for fit, training and new hazards. Option B is wrong because no added device is needed merely when work is already light and safe. Option C is wrong because absence of difficulty gives no ergonomic reason for an aid. Option D is wrong because a device that increases risk should not be provided in that form; it must be redesigned or rejected. The decision is based on reducing an actual mismatch between human ability and task demand. Memory cue: assistive equipment should reduce strain, not add danger.

Related tags

Assistive DeviceHuman CapacityLoad Handling

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