Laboratory Safety Hazards Quiz

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What is a common cause of burns in laboratories?

Chemicals and stains catching fire easily

How can infections occur in laboratories?

By pathogens entering through needle punctures or cuts

What is one of the common ways pathogens can be ingested in a laboratory?

Mouth-pipetting of specimens and cultures

How should laboratory personnel handle infected needles?

<p>Handle them with great care</p> Signup and view all the answers

What should be done with broken glassware in the lab?

<p>Place them in a container reserved for broken glassware</p> Signup and view all the answers

How can infections occur through mouth-pipetting in laboratories?

<p>By accidentally ingesting pathogens present in specimens</p> Signup and view all the answers

What is a common hazard associated with laboratory centrifuges?

<p>Explosions due to high speeds</p> Signup and view all the answers

How should reagent bottles be stored in laboratories?

<p>Replace them on shelves after use and clearly label them</p> Signup and view all the answers

What is a key reason laboratory personnel should be aware of mechanical hazards?

<p>To prevent injuries from lab equipment</p> Signup and view all the answers

What is a common cause of infection through pathogens in laboratories?

<p>Handling infected needles without gloves</p> Signup and view all the answers

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