𝕎𝕆ℝ𝕂ℙ𝕃𝔸ℂ𝔼 𝕊𝔸𝔽𝔼𝕋𝕐 𝕋𝕀ℙ𝕊 𝔼𝕍𝔼ℝ𝕐𝕆ℕ𝔼 𝕊ℍ𝕆𝕌𝕃𝔻 𝕂ℕ𝕆𝕎. by Gerson Antonio Alanis Villarreal

If you have long hair, you should have your hair tied up to avoid accidents.

492010915 — 2021-07-01 12:30:54 UTC

In the laboratory it is always advisable to wear hair tied up, since long hair can get caught in assemblies and equipment, as well as it is easier for it to become contaminated with the chemicals you are going to use.  Besides that there could be an accident caused by elements of the laboratory.

𝓒𝓻𝓾𝔃 𝓐𝓿𝓲𝓵𝓪 𝓒𝓪𝓶𝓲𝓵𝓪

You must wear a helmet if you're working outside construction areas

492010217 — 2021-07-01 12:30:58 UTC

The technical expertise behind the design of high quality helmets is based on an understanding of what happens to the head in the event of something falling into it.

If you accidentally splash some product, you have to wash the affected area with plenty of water. If you splash the table, clean it with water and wipe it with a cloth

492010044 — 2021-07-01 12:32:45 UTC

If you have an open wound on your skin, you should avoid working with biological material.

492010915 — 2021-07-01 12:33:12 UTC

Any person who has a skin injury, an open wound, including that resulting from a tooth extraction, must refrain from working with biological material.  Since it can become contaminated and carry infectious microorganisms to your home.

𝓒𝓻𝓾𝔃 𝓐𝓿𝓲𝓵𝓪 𝓒𝓪𝓶𝓲𝓵𝓪

If a chemical gets in your hands, you should wash them immediatly; to avoid this, you can also wear gloves

492010217 — 2021-07-01 12:33:17 UTC

If you do not properly wear gloves and are not careful, chemicals can get on your hands. These chemicals can sometimes be very difficult to remove. There are many different types of chemicals, that can have a damaging affect on your body and if your hands come into contact with these chemicals, they must be cleaned immediately to avoid further problems.

You shouldn't wear metal jewelry inside the laboratory, especially when washing your hands.

492010915 — 2021-07-01 12:33:59 UTC

Jewelry should not be worn because they prevent proper hand washing, and if used, they can become contaminated and transport infectious microorganisms to private homes.

𝓒𝓻𝓾𝔃 𝓐𝓿𝓲𝓵𝓪 𝓒𝓪𝓶𝓲𝓵𝓪

492010730 — 2021-07-01 12:34:08 UTC

If you want to prevent hearing loss you must wear ear plugs.

An earplug is a device that is inserted in the ear canal to protect the user's ears from loud noises, intrusion of water, foreign bodies, dust or excessive wind.

You have to wear an oxigen mask, especially if:

492010995 — 2021-07-01 12:37:10 UTC

You deal with dangerous or toxic chemicals or fumes
Your workspace has poor ventilation
Your workspace has debris, dust, and other flying particles.

You have to request a safety harness in optimal conditions to work far from the ground

492010217 — 2021-07-01 12:37:23 UTC

As with all PPE, you need to examine your harnesses fully every 12 months, at least. They should also be subject to pre-use checks, detailed periodic inspections and interim inspections.

Remember: harnesses could save your life one day, and it doesn’t take much to make sure they’re in working condition.

Every installation must have a fire system. It serves two basic points.

492010044 — 2021-07-01 12:38:04 UTC

You must always enter with your personal protective equipment during your stay inside the laboratory and with knowledge of theory prior to the practice you will perform.

492010208 — 2021-07-01 12:38:56 UTC

When working in a laboratory, PPE is almost always necessary to protect workers from exposure to chemicals and other hazards.

Wearing safety boots can protect our feet against the harm of a heavy object, electric currents. For this, the safety boots have a structure based on a thick body, an iron cap and a rubber floor.

492010629 — 2021-07-01 12:43:50 UTC

(Farfan Niño Melanie Guadalupe)

grsnalanis — 2021-07-01 12:45:54 UTC

 - They must not enter areas where they are not allowed

492010995 — 2021-07-01 12:48:50 UTC

In case of a leak, you should leave the work area with order and calm to an open area or safe point.

You should never use glass equipment that is broken or has fractures.

492010208 — 2021-07-01 12:57:11 UTC

Injuries from broken glassware can range from a small cut to a serious health hazard. In rare cases, glassware can explode or implode due to pressurization or a chemical reaction. Broken glassware can also pose a health risk if contaminated.

492010730 — 2021-07-01 12:57:20 UTC

Why should I use good ventilation wherever corrosives are present?

Well-designed and well-maintained ventilation systems remove corrosive vapors, fumes, mists or airborne dust from the workplace and reduce their hazards.

492010995 — 2021-07-01 13:00:25 UTC

Every Installation or machinery in the insdustry, has to be tested or check to prevent any kind of danger in the future.

If you want to protect your eyes you should wear safety goggles.

492010873 — 2021-07-01 13:01:03 UTC

Safety goggles are the first and only barrier to ensure maximum eye protection, so they must be extremely safe.

The industrial elements should be as comfortable as possible so that when using them they are not a nuisance. In addition, these elements are intended to protect the worker in the area that he performs

492010629 — 2021-07-01 13:02:48 UTC

(Farfan Niño Melanie Guadalupe)

You must maintain the order of storage of products or substances.

492010208 — 2021-07-01 13:04:29 UTC

You must ensure chemicals and dangerous substances are stored and handled in a way that minimises their risks and limits people's exposure to them.
You can control risks by:

storing chemicals according to the manufacturer's instructions
keeping the minimum quantity of hazardous substances necessary
storing incompatible substances separately

Work facilities must be well marked. In this way all individuals will know how to move in space in case of unforeseen events, either to seek help or to leave urgently

492010044 — 2021-07-01 13:05:32 UTC

492010730 — 2021-07-01 13:08:03 UTC

You have to protect your hands; you need them to pick up your pay check.

Wear gloves if you’re handling sharp objects or toxic substances.

The principle of pregencion can be to know what the main risks are in the tasks carried out by workers in their work activity.

492010629 — 2021-07-01 13:14:35 UTC

(Farfan Niño Melanie Guadalupe)

grsnalanis — 2021-07-01 13:15:29 UTC

-They should stay hydrated during working days.

In all places where there is a concentration of people, a first aid kit should be available.

492010873 — 2021-07-01 13:15:43 UTC

In spite of taking all precautions and using the appropriate personal protective equipment, it is always advisable to have a first aid kit to react in case of an emergency.

You must not eat or drink inside the laboratory

492010208 — 2021-07-01 13:21:55 UTC

Do not eat or drink inside the laboratory, nor is it advisable to chew gum while practicing, as food or beverages may become contaminated with chemicals.

If you find an unsafe area or situation, you can contact your supervisor.

492010044 — 2021-07-01 13:24:53 UTC

Discuss these situations with a supervisor avoid entering risk situations that may harm your health or that of other employees

grsnalanis — 2021-07-01 13:29:21 UTC

 - They cannot use equipment if they are not trained

Chemicals spilled on the skin should be washed off immediately with plenty of running water for at least 15 minutes.

492010873 — 2021-07-01 13:32:59 UTC

In places such as laboratories and hospitals, safety showers are available for cases where the affected area of the body is too large. The faster the washing is performed, the less serious the injury will be.

You shouldn’t wear old protective gear.

492010044 — 2021-07-01 13:46:59 UTC

Although designed for the task you perform, a material with too much antiquity will not ensure your protection as a new one or with less wear.

You should wear auditive protectors.

492010576 — 2021-07-01 13:59:43 UTC

Hearing protectors should be worn for the duration of the noise exposure. Removing the protector, even for a short time, seriously reduces protection. Earplugs are for one-person use, for hygiene reasons their use by another person should be prohibited

You have Meeting point.

492010576 — 2021-07-01 14:04:31 UTC

It is the area previously determined for the concentration of people who evacuate a room in case of emergency. The sites that are considered meeting points are those that have an open field, where possible clear and can be considered as a refuge area.

You mustn't run

492010576 — 2021-07-01 14:07:41 UTC

Because it can induce an accident. For example, if another person is using an acid for some practice, and you run past him or her, it can cause that acid to fall on that person or on the person who was running or on both of them.