Which of the Following Methods Should the EMT Use First

question 27

Multiple Choice

Which of the following methods should the EMT use first to attempt to access a patient in a vehicle while awaiting arrival of a rescue crew?

• A) Use a pry-bar to release the Nader pin in the door latch.
• B) Try all of the vehicle's doors to see if they will open.
• C) Use a heavy tool to break the window closest to the patient.
• D) Use a spring-loaded punch to break the rear window.

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Definitions:

Marginal Cost

The rise in overall expenses associated with the production of an extra unit of a product.

Earthquake Detectors

Devices or systems designed to detect and provide early warnings of seismic activity, potentially saving lives and reducing damage.

Production Function

An equation that specifies the output of a firm, an industry, or an entire economy for all combinations of inputs.

Total Cost

The complete cost of production, combining both fixed and variable costs.