Table of Contents
- 1 What should you do first if you spill something during a lab?
- 2 What is the first thing you should do if you spill a chemical?
- 3 How do you use laboratory first aid?
- 4 What is the first step in a spill situation?
- 5 What is the first step for response to an emergency situation?
- 6 Which of the following should a student do before beginning a laboratory investigation?
- 7 How do you manage laboratory accidents?
What should you do first if you spill something during a lab?
Collect the Waste. Gather all contaminated materials and dispose as hazardous waste. Wear personal protective equipment that is appropriate to the degree of hazard of the spilled substance. If the spill is located on the laboratory floor, be aware that some absorbents can create a slipping hazard.
What is the first thing you should do if you spill a chemical?
Wash thoroughly (15 minutes) with water using nearest deluge shower or hand/spray unit. Remove any overlying clothing that may retain the chemical and prevent thorough washing of the skin. Depending on the chemical, additional medical treatment may be required.
What is the first thing you have to do if there is a spill or fire in the lab?
should always pull the fire alarm and call 911 to evacuate the building and bring the fire department. ➢ Keep areas around all types of heating equipment clear of combustibles at all times. While working in a lab you notice that smoke is coming from a fume hood across the room.
How do you use laboratory first aid?
Lab Accident/First Aid Information
- Test plumbed eyewashes weekly; keep a log.
- Remove chemical bottles from work area of Facilities personnel working in laboratories.
- Stock first aid kits with Band-Aids, 4X4 gauze, roller bandages, and ace bandages (no creams, ointments, etc.).
What is the first step in a spill situation?
7 Steps To Spill Response
- 1) IDENTIFY THE SUBSTANCE & DETERMINE THE RISK.
- 2) PROTECT YOURSELF.
- 3) STOP THE SPILL.
- 4) CONTAIN THE SPILL.
- 5) MINIMIZE THE RISK.
- 6) CLEAN UP THE SPILL.
- 7) DECONTAMINATE.
What should you try first if a very small fire starts on your desk?
What should you try first if a very small fire starts on your desk? If a fire starts in a beaker or flask, cover the vessel with a flat object to cut of the supply of air. What should you do if your clothing catches fire? Shove person under a safety shower if there is one nearby.
What is the first step for response to an emergency situation?
To take appropriate actions in any emergency, follow the three basic emergency action steps — Check-Call-Care. Check the scene and the victim. Call the local emergency number to activate the EMS system. Ask a conscious victim’s permission to provide care.
Which of the following should a student do before beginning a laboratory investigation?
Lab Safety
| Question | Answer |
|---|---|
| Before beginning a lab, students with long hair should… | tie their hair back |
| When is off-task behavior appropriate during a laboratory investigation? | never |
| What type of footwear should always be worn in the laboratory? | closed shoes |
How do you handle accidents in the laboratory?
What are the most common accidents and how can they be avoided?
- Flush with copious amounts of water from the sink or eye wash.
- Keep the reagent and solutions shelf clean and tidy during your lab.
- Make sure that students clean-up spills immediately.
- Keep chemical bottles on trays and on the back of the shelf or bench.
How do you manage laboratory accidents?
Here are some ideas to help you prevent injuries.
- Wear adequate eye and face protection.
- Maintain equipment and use equipment properly.
- Prevent exposure to corrosive chemical fumes and vapors.
- Maintain adequate ventilation.
- Maintain and use adequate personal decontamination equipment.