You and Your EMT Partner Arrive at the Scene of a Vehicle

question 33

Multiple Choice

You and your EMT partner arrive at the scene of a vehicle collision and find that the collision involved a large van and a school bus full of children. Your first action should be to:

• A) begin triaging patients.
• B) declare an MCI and establish yourself as incident commander.
• C) call for an air ambulance.
• D) inform dispatch that you may need additional resources.

---

Definitions:

Marginal Revenue

The additional income generated from selling one more unit of a good or service.

Marginal Cost

The cost of producing one additional unit of a product or service.

Output

The total amount of goods and services produced by an economic system, company, or sector within a certain period.

Marginal Cost

The cost incurred by producing one additional unit of a good or service, which varies depending on the level of production.