Question

injury to the human body. for example, if an air hose is accidentally severed, the compressed air will rush out, propelling the end of the hose like a whip! an air - powered tool with a loose air hose connection or coupler can be very dangerous. if the air hose should become loose from the coupler, it can act as a dangerous whip. to prevent this from happening, never fasten or repair an air hose coupler with a simple hose clamp. worn or damaged air lines should be replaced and couplers should be installed using special crimping tool. blow guns should not be used to blow dirt off your clothing or be directed toward the body. if compressed air penetrates the skin or enters through a cut, it could cause serious damage to body tissue and organs. never point a blow gun towards another individual or blow air toward their body! the following safety practices apply when using a pneumatic tools: - wear required personal protective equipment. - follow the air tool manufacturers operating and maintenance instructions. - check the condition of a pneumatic tool before each use; do not use a damaged tool. - do not carry a tool by the air hose, this can cause the connector to become loose. - do not yank the air hose to disconnect it from the pneumatic tool. hold the air tool firmly with one hand while releasing the hose with the other. - always follow shop safety rules for operating pneumatic tools. 1 which of the following practices should be included before using a pneumatic tool? wear the required personal protective equipment. make sure the air hose is firmly connected to the tool. check the integrity of the tool, make sure the tool is in good working condition.

Explanation:

The text lists safety practices for pneumatic tools. Wearing PPE protects the user, a firmly - connected air hose prevents accidents like the hose acting as a whip, and checking tool integrity ensures safe operation. All these are important pre - use practices.

Answer:

Wear the required personal protective equipment.
Make sure the air hose is firmly connected to the tool.
Check the integrity of the tool, make sure the tool is in good working condition.