No EMS System Should Be Without Which of the Following

question 45

Multiple Choice

No EMS system should be without which of the following items?

• A) An independent communication system
• B) One reserve ambulance for every active ambulance in the fleet
• C) A large network of volunteers
• D) A disaster plan

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Definitions:

Concentration

Concentration refers to the amount of a substance per defined space; it is a measure of how much of a solute is dissolved in a specific amount of solvent.

Exothermic

Describes a chemical reaction that releases heat into its surroundings.

ΔS°

The standard entropy change of a system, measuring the change in disorder or randomness during a chemical process under standard conditions.

ΔH°

Denotes the standard enthalpy change of a reaction, measured under standard conditions (1 atm, 298.15 K).