Broken glassware should immediately be cleaned up. A laboratory should already have a
small brush and dust pan
available to clean up after small accidents. Forceps or duct tape can be used to pick up the smaller pieces of broken glass.
What to do if glass breaks in a lab?
- Allow the wound to bleed, but do not massage it to remove any remaining broken glass.
- Wash the wound with warm water and soap.
- Apply first aid and seek medical attention.
- Follow your facility’s safety plan if the injury is severe or if you were exposed to infectious materials.
What is the proper method for disposal of broken glassware?
Discarded glassware must be placed in a
small puncture proof, double-lined cardboard box or a container specifically designed for the
disposal of glassware. Any cardboard box may be used, provided it is properly labeled, sturdy and of a size that will not weigh more than 40 pounds when full.
What is the first thing that should be done if a student breaks glassware in the lab?
What do you do if you break glassware in the lab?
Allow the wound to bleed
, but do not massage it to remove any remaining broken glass. Wash the wound with warm water and soap. Apply first aid and seek medical attention.
Where should you dispose of broken glass in a lab quizlet?
Only discard broken glass in
the broken glass box
. Either in biohazard, sharps, broken glass boxes, pathological waste, or liquid waste.
When glass is broken in the lab where should it be placed?
Unbroken glass reagent containers can be
discarded into the regular trash
. The container should be rinsed and the label defaced prior to disposal. As a courtesy to custodial staff a note may be placed on the trash container indicating that it contains unbroken glass.
Why is broken glass harmful?
Broken glass also has the potential to be a
health hazard if it is contaminated with toxic chemicals, blood
, or infectious substances which may enter the body through a cut or puncture.
Why do we always replace tops of reagent bottles immediately?
Always replacing bottle tops as
soon as you have finished dispensing reagents since many compounds react with moisture in the air
, with oxygen or with carbon dioxide. Others are volatile and evaporate. … If you do remove the reagent from the common work area temporarily, replace it as soon as possible.
What steps would you take to clean up contaminated broken glassware check all that apply?
- Confine the spill to a limited area. Barricade and isolate the area to prevent spread of contamination.
- Pick up broken glass with tongs, forceps, or dustpan. …
- Use appropriate neutralizer and absorbents to mitigate the spill.
- Contact EHSO for chemical disposal pick up.
What procedures can be followed to minimize the chance of breaking glass bottles?
A clean and neat bench
reduces the likelihood of breakage. Unusable broken glassware or pipettes should be collected in a labeled glass waste disposal box.
Who is responsible for safety in the lab?
When it comes down to it, lab safety is the responsibility of
the employer and his or her designees
. Rules may be laid down and policies implemented to protect employees. But it is the employees’ responsibility to follow the rules and policies.
When should you wear goggles in a lab?
Lab workers are required to wear the eye protection
at all times when working with hazardous materials
. The required eye and face protection for all work with chemicals that can cause eye injury use (i.e., corrosive, formaldehyde, and methylene chloride) are: Goggles with indirect ventilation (marked “ANSIZ87 D3”)
When using glassware in the lab What are 2 things you should be aware of?
- Check glassware for chips or cracks. Broken, cracked, or chipped glassware should be disposed of properly.
- Do not force glass tubing into rubber stoppers. Follow your teacher’s instructions.
- Clean all glassware and air-dry them rather than drying with a towel.
Which of the following is a safe procedure concerning the use of glassware?
Handle all glassware with care
. To protect your hands, wear heavy cloth gloves or wrap toweling around the glass and the tubing, stopper, or cork, and gently push in the glass. Do not pick up broken glass with your bare hands.
Which of the following are reasons why we should never use broken or chipped glassware?
Never use broken or chipped glassware. If you Glassware that is chipped, cracked or broken notice a chip, crack, or break, inform your can cause cuts. Material placed in broken or teacher immediately. Dispose of
the chipped glassware may leak
.
What is your workplace emergency procedure if there is a fire while you are in the sim lab?
Alert people in laboratory and activate alarm
. Smother fire or use correct fire extinguisher. Aim extinguisher at base of fire. Always maintain accessible exit.
