Ammonia Is Extremely Toxic to Humans and Must Be Used

question 14

Multiple Choice

Ammonia is extremely toxic to humans and must be used with care.  When working with ammonia systems it is often necessary for the technician to wear ____ .

• A) gogles
• B) breathing apparatus
• C) protective clothing
• D) All of the above.

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Definitions:

Internal Locus

A psychological term referring to individuals who believe they can control their life events and outcomes.

Feeling Trapped

An emotional state where an individual feels confined or unable to escape from a situation.

File Clerk

An administrative professional responsible for the filing and organization of documents and records.

External Locus Of Control

A psychological concept where individuals believe that external forces or events control their life outcomes.