What are the safety rules in a science lab?
- Act responsibly in the science classroom / lab.
- Follow all written and verbal instructions carefully.
- Never work alone.
- Do not touch equipment or chemicals in the lab until your teacher gives instructions.
- Do not eat, drink or chew gum in the science classroom / lab.
- Do not drink from lab containers.
What are the 5 lab safety rules?
Five Lab Safety Rules You Must Follow
- Lab safety is one of the most important concerns when you are working with medical supplies, hazardous chemicals, and heavy-duty equipment.
- Wear Proper Lab Clothing.
- Handle Chemicals with Care.
- Properly Care for the Equipment.
- Always Locate Emergency Equipment.
- Keep Food and Drink Out of the Lab.
What is the most important rule for lab safety?
The most important lab safety rule is to know the location of and how to use safety equipment, such as a fire extinguisher.
What are the 4 major types of hazards?
There are four types of hazards that you need to consider:
- Microbiological hazards. Microbiological hazards include bacteria, yeasts, moulds and viruses.
- Chemical hazards.
- Physical hazards.
- Allergens.
What are 2 Procedures for identifying hazards at work?
In order to control workplace hazards and eliminate or reduce the risk, you should take the following steps:
- identify the hazard by carrying out a workplace risk assessment;
- determine how employees might be at risk;
- evaluate the risks;
- record and review hazards at least annually, or earlier if something changes.
What are the 5 hierarchy of control?
NIOSH defines five rungs of the Hierarchy of Controls: elimination, substitution, engineering controls, administrative controls and personal protective equipment. The hierarchy is arranged beginning with the most effective controls and proceeds to the least effective.
What is safety hazard and risk?
A hazard is something that can cause harm, e.g. electricity, chemicals, working up a ladder, noise, a keyboard, a bully at work, stress, etc. A risk is the chance, high or low, that any hazard will actually cause somebody harm. For example, working alone away from your office can be a hazard.