Across
- 3. Do not fill waste containers to their _______ – fill up to three-quarters of the container’s maximum capacity.
- 4. Improper handling of hazardous chemical _____ may cause environmental pollution and endanger workers handling them.
- 6. An Automatic External is an electric device which analyses the heart’s rhythm.
- 8. ______ all persons in the immediate vicinity and evacuate them as appropriate.
Down
- 1. Before approaching the casualty, look out for unsafe _____
- 2. Before attaching the gas regulator, perform a visual _.
- 5. Finger-tighten the fittings then tighten ____ with a wrench.
- 7. Use the _______ material to confine the spill, if this can be done without risk of injury or contamination.