Question

which of the following will help you protect yourself from toxic hazards when handling chemicals?

rely solely on common sense
use engineering controls, such as ventilation systems
ignore the safety data sheets (sds)
eat or drink while working with chemicals

Explanation:

Analyze the question and options

The question asks for a method to protect oneself from toxic hazards when handling chemicals.

Evaluate each option against safety standards

• Rely solely on common sense: Incorrect. Chemical safety requires specific technical knowledge, protocols, and equipment.
• Use engineering controls, such as ventilation systems: Correct. Engineering controls physically isolate or remove hazards from the work environment and are a highly effective level of protection in the hierarchy of controls.
• Ignore the Safety Data Sheets (SDS): Incorrect. SDS contain critical safety, handling, and emergency information that must be followed.
• Eat or drink while working with chemicals: Incorrect. This introduces a high risk of accidental ingestion and cross-contamination.

Determine the correct choice

The only safe and standard occupational health practice listed is using engineering controls like ventilation.

Answer:

• (A) Rely solely on common sense
• (B) Use engineering controls, such as ventilation systems (Correct answer)
• (C) Ignore the Safety Data Sheets (SDS)
• (D) Eat or drink while working with chemicals