Check for air quality. There should be good ................. and very little chemical fumes or smell.
100
side
If the casualty is unconscious, they should be placed on their .................
100
water
When using a bench grinder, occasionally dip the part into the .................. to keep it cool.
200
work
Electrical power is a measurement of output, or the rate of .................
200
worsening
A goal of first aid is to: Prevent the injury from .................
300
one
Electric socket outlets should be at least ................. meter above floor level to reduce the risk of igniting spilt fuel or other flammable liquids.
300
loose
................. clothing could also get caught in machinery, so wear coveralls or an approved work uniform.
400
minimize
Avoid direct contact with used oil as far as possible, by always using protective clothing, which is cleaned or replaced regularly, and by following safe work practices, which ................. the possibility of accidental spills.
400
ultraviolet
The light from a welding arc is very bright and contains high levels of ................. radiation.
500
Kerosene
Do not use ................. to clean brake components as it does not clean brake fluid, is absorbed into brake lining material and causes brake seals to swell.
500
more
When attending to an injured person always send for assistance. Make sure the person who stays with the injured is ................. experienced in first aid than the messenger.
500
dressing
A .................. tool, is used to remove some of the abrasive compound on the face of the abrasive wheel.