Facilities and Safety
Facilities and Safety Quiz
Test your knowledge on essential safety protocols and procedures within laboratory facilities. This quiz covers various aspects of safely handling chemicals, emergency responses, and proper equipment usage.
- Multiple-choice questions to assess your understanding
- Immediate feedback on your answers
- Learn about best practices for safety and health in the lab
In the event a chemical spill (such as an acid or base gets into your eyes or on your skin), what should you do?
Report to safety officer immediately
Immediately rinse affected area in running water for 15 minutes
Run to get medical service
Notify the supervisor
Broken glassware should be thrown away in the domestic trash immediately
True
False
If a fire erupts, immediately:
Run for the fire extinguisher.
Throw water on the fire.
Open the windows so the smoke can come out
Notify everyone
A totally enclosed, ventilated cabinet with leak-tight construction and attached rubber gloves for performing operations in the cabinet. This refers to
BSL 2
BSC 2
BSC 3
BSL 3
The right order for cleaning up a spill in BSC:
10% Hypochlorite>Rnase free water> 70% Ethanol
10% Hypochlorite> Rnase free water> 70% Ethanol>UV
70% Ethanol>10% Hypochlorite > UV
UV>10% Hypochlorite>70% Ethanol >Rnase free water> UV
Duration of handwashing procedure:
40-60 sec
20-30 sec
60-90 sec
90-120 sec
If a person is wearing a gown, gloves, mask and goggles. The first thing to be removed according to the sequence of taking off PPE is:
Gown
Gloves
Mask
Goggles
The blue color in the NFPA pictogram represents
Reactivity
Protective equipment
Health
Flammability
Class C fire extinguisher is used for
Ordinary combustible such as wood and papers
Flammable liquids
Electrical equipment
Combustible metal
When dealing with chemical spill, neutralizing material should be added from the center of the spill into outer side
True
False
The goal of ergonomics is to:
Adapt the human body to the work environment
Establish sequences of repetitive motions to reduce work strain
Stay healthy while performing the work effectively
Only follow up research and study
All persons other than laboratory employees when they enter the lab:
Shall be always accompanied by a laboratory staff member.
They can stay alone
A housekeeper can stay with them
NOT allowed for them to enter for any reason
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