TRSCP Monitoring, Metrics & Incident Management 5

Question 1

Which OSHA-recordable metric is commonly used to compare injury rates across companies of different sizes?

Accepted Answer

Total Recordable Incident Rate (TRIR)

Answer

TRIR normalizes recordable injuries per 200,000 hours worked for comparison.

Question 2

TRIR is calculated using which standard number of hours as the base?

Accepted Answer

200,000 hours (100 full-time employees for a year)

Answer

The OSHA base of 200,000 hours equals 100 full-time workers for one year.

Question 3

In the National Incident Management System (NIMS), what is the role of the Incident Commander?

Accepted Answer

Overall responsibility for incident objectives and management

Answer

The Incident Commander sets objectives and has overall authority for managing the incident.

Question 4

A company notices rising average clearance times on a particular highway. What is the best next step?

Accepted Answer

Analyze incident data to find causes such as staging, equipment, or coordination gaps

Answer

Data analysis identifies bottlenecks that can be addressed through training, staging, or equipment changes.

Question 5

What does a unified command structure allow at a multi-agency incident?

Accepted Answer

Agencies with different jurisdictions to share command decisions and objectives

Answer

Unified command lets agencies work together under common objectives without losing individual authority.

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