Wear lab coat, glove and cover shoes every time entering into lab

Never do any experiment without instruction by laboratory instructor/technician

Eating, drinking and smoking are prohibited inside the laboratory

Student can made noise during discussion inside the laboratory

Pour the acid inside the fume hood, wearing the protective glove and lab coat.

Running the experiment using that acid on the bench.

Pour the acid without wearing glove inside the fume hood

Add the acid with 100% H2O2 inside the fume hood.

Wash it and let it dry on the table.

Syringe is consider as single use consumable, it should be dispose inside the biohazard bin after used.

Wash and keep it as souvenir.

Just left it on the table.

Add acid to water.

Add H2O2 into 2M of HCl

Pour water into acid

Add 2M of H2SO4 into H2O2

Just label it with "sample A' and stored it

Put your name and date.

Write your name and matric no., sample name, date of collected, estimated expired date, class/course, instructor name.

Just put your group no and date.

Use the spill kits to stop the spill from spreading to other area.

Clean using dry towel and spray it with 70% ethanol for disinfectant.

Let the spill spread and drop into the floor and flooding the area

Alert the lab instructor/technician about the spill.

Chemicals

Infectious bacteria

physical hazard such as falling from the wet floor

All the listed above

Involve with no infectious bacteria

The lab activities consider low risk to community

Involve any infectious disease bacteria but will not harm to community.

Involve any infectious disease bacteria and easily been spreading due to contact from one individual to another.

Need to have special fume hood with special ventilation to avoid spreading the disease to outside environment.

Required special and well-design facilities with HEPA filter and strict laboratory access.

This level of containment represents an isolated unit, functionally and, when necessary, structurally independent of other areas.

Required no special design lab and work can be done on the bench. Example is basic microbiology lab.

Availability of lab equipment.

Space of laboratory

Pathogen and its natural route of infectious.

Presence of your friend.

Understand the laboratory rules and safety rules.

Identify the type of equipment need to be used in your experiment.

Read and understand the process involve in each experiment and able to plan your work according to the timeline

Identify the potential hazard through reading the experimental manual.

All the above

on the wall

Material Safety Data Sheet (MSDS)

OSH and laboratory SOP folder

All the above

Try to fit it by yourself.

Report to lab instructor/lab technician

Keep use it and ignore the warning.

Tag the equipment clearly so that no one will use it and report the case to lab instructor/lab technician

A primary barrier to reduce the spreading of disease caused by bacteria/microorganism into the laboratory environment.

A work space to culture and sub-culture the bacteria.

A designated space to prevent the cross-contamination due to air borne contaminant during transfer of the bacteria.

Provide extra ventilation to ensure enough sterilization when subculture or transfer the bacteria.

1 - airbone

2 - airborne and contact

3 - airborne, contact and oral

4 - airborne, contact, oral and droplet

Cell sorters

Pipetting

Sonicating tissue culture cells

All of the above

High Evaluation Protection

High-Efficiency Particulate Air

High-Energy Particles in Air

Hepatitis A

Class I

Class II

Class III

Class IV

Humans

Animals

Plants

All the above

Risk Group 1

Risk Group 2

Risk Group 3

None of the above

Daily

Monthly

Annually

Never, it's not important

True

False

True

False

True

False

True

False

True

False

True

False

True

False

resistance/virulance

attenuation/pathogenicity

protection/exposure

prevention/virulance