Laboratory Hazards, Risks, and Safety Precautions

Flashcards covering laboratory hazards, their associated risks, and methods to reduce those risks.

The risk associated with the hazard of acids and alkalis is splashes in the _________ or on skin.

eyes

To reduce the risk from acids and alkalis, you should wear safety goggles, use small amounts, and __________ straight away.

wash splashes

The risk (what could go wrong) associated with broken glass is __________.

Cuts

To reduce the risk of cuts from broken glass, tell your teacher and do not pick up broken glass with your __________.

hands

The risks associated with a Bunsen burner flame are burns, or hair or clothes __________.

catching fire

To reduce risks from a Bunsen burner flame when not heating, you should use the __________ safety flame.

yellow

To reduce risk from a Bunsen burner flame, tie back long hair, wear safety goggles, and never leave a lit Bunsen __________.

unattended

The risk associated with hot water or hot glassware is __________ and burns.

Scalds

To reduce risk when handling hot water or hot glassware, let equipment cool and use tongs or a __________.

cloth

To reduce the risk of scalds and burns, hot items should be placed on a __________ mat.

heatproof

The risk associated with trailing bags or stools is __________ and spills.

Tripping

To reduce the risk of tripping and spills, keep bags under the bench and stools __________.

tucked in