Name: 適切な服装とPPE/ラボの安全ビデオパート1 (Proper Dress and PPE / Lab Safety Video Part 1)
Uploaded: 2021-01-14T05:35:08.000Z
Duration: 3 min 9 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

基礎受動態

The lab environment is hazardous by nature. The actual risk is largely determined by you

and those working with you. It's your responsibility to know and follow the rules and be able to

The first consideration is proper dress. What you wear in the lab can help prevent serious,

even fatal injuries. Often, you'll be working with chemicals that could harm you if they

So the best way to prevent skin exposure is to wear clothes that cover your entire body.

Shorts and sandals leave your skin exposed, so instead wear long pants and closed-toed

Remove jewelry before entering the lab and tie back long hair.

Bring only the things that you need into the lab. Leave all personal items, like backpacks,

purses, or jackets outside, so they don't become contaminated.

Now that you're properly dressed for the lab, let's take a look at personal protective

For general lab work, a lab coat, safety glasses or goggles, and gloves are required. Always

button your coat and try to keep the cuffs tucked into your gloves.

Wear a chemical apron if you're working with splash hazards, volatile, or reactive

Safety glasses can protect your eyes from flying debris. However, these glasses won't

protect you from splash hazards. That's why you may need to wear chemical resistant

Always wear gloves in the lab. Be sure to choose the most appropriate type. You need

gloves that are resistant to the chemicals you'll be handling.

These gloves are non-absorptive. Even so, chemicals can leach through over time, so

it's a good idea to change your gloves and wash your hands frequently, especially if

they've come into contact with chemicals.

Thermal and puncture-resistant gloves are used for handling extremely hot or cold materials

such as when using the autoclave, handling dry ice, or handling sharps.

Some chemicals produce dangerous vapors. A respirator can protect you, however by law

you must first complete the proper training. So ask your lab manager or instructor about

Always remove PPE and wash your hands before leaving the lab and entering public areas.

And be aware that you can spread chemical or biological contamination by touching items

such as light switches...door knobs...or even phones while your gloves are still on.

Dressing for the lab and wearing personal protective equipment will minimize the risk

for exposure or harm. But clothing and PPE aren't enough to keep you safe.

We'll take a closer look at safety equipment