HSE Emergency Response Planning and Incident Investigation 2

Question 1

Which document formally assigns roles and responsibilities during an emergency response?

Accepted Answer

Incident Action Plan (IAP)

Answer

Job Hazard Analysis (JHA)

Answer

Material Safety Data Sheet (MSDS)

Answer

Standard Operating Procedure (SOP)

Question 2

During incident investigation, the '5 Whys' technique is primarily used to:

Accepted Answer

Identify root causes by repeatedly asking why a failure occurred

Answer

Document witness statements

Answer

Rank hazard severity

Answer

Calculate the cost of an incident

Question 3

What is the purpose of a 'hot wash' conducted immediately after an emergency exercise?

Accepted Answer

To capture immediate lessons learned while events are fresh

Answer

To decontaminate personnel and equipment

Answer

To update the emergency response plan

Answer

To brief upper management on financial losses

Question 4

Under OSHA's HAZWOPER standard (29 CFR 1910.120), first responders at the 'operations level' are trained to:

Accepted Answer

Contain the release from a safe distance without stopping it

Answer

Investigate the source and stop the release

Answer

Perform advanced cleanup of hazardous materials

Answer

Provide medical treatment to contaminated victims

Question 5

Which element is typically included in a site emergency response plan but NOT in a community emergency response plan?

Accepted Answer

Facility-specific chemical inventory and shutdown procedures

Answer

Evacuation routes

Answer

Communication with local fire departments

Answer

Sheltering-in-place protocols

Question 6

The Haddon Matrix is used in incident investigation to analyze:

Accepted Answer

The interaction between host, agent, and environment across pre-event, event, and post-event phases

Answer

The sequence of human errors leading to a decision failure

Answer

Near-miss frequency rates compared to industry benchmarks

Answer

The cost-benefit ratio of corrective actions

Question 7

When an emergency response plan requires an 'accountability system,' what is its primary function?

Accepted Answer

Know the location and status of all personnel during an emergency

Answer

Track spending on emergency resources

Answer

Record the chain of custody for evidence

Answer

Log all communications with regulatory agencies