An IT technician is preparing to clean heavy adhesive residue and debris from internal computer components using concentrated isopropyl alcohol and compressed gas dusters inside a small maintenance workshop. Which of the following safety procedures and environmental controls should the technician perform before starting this task? (Select TWO.)
- Review the Safety Data Sheet (SDS) to determine mandatory personal protective equipment and handling guidelines.Answer
- BAttach an ESD wrist strap directly to the active hot wire of a wall outlet to maximize static charge dissipation.
- Ensure proper room ventilation to prevent the accumulation of volatile and flammable chemical vapors.Answer
- DInvert the compressed gas duster canister while spraying to freeze and break apart stubborn component residue.
Answer
Review the Safety Data Sheet (SDS) for chemical handling guidelines and ensure adequate room ventilation to safely manage volatile cleaning vapors.
Reviewing the Safety Data Sheet (SDS) ensures compliance with chemical safety hazards and personal protective equipment standards. Ensuring proper ventilation prevents the dangerous accumulation of flammable vapors and protects the technician from toxic fume inhalation.
Step-by-Step Solution
Key Concept
Safety Procedures and Environmental Controls for Chemical Solvents