A Person Is in Cardiac Arrest

question 75

Multiple Choice

A person is in cardiac arrest.You cannot open the person's mouth.Which of the following is indicated?

• A) Mouth-to-barrier device breathing
• B) Mouth-to-nose breathing
• C) Mouth-to-stoma breathing
• D) Abdominal thrusts

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Definitions:

Explicit Costs

These are direct payments made to others in the course of running a business, such as wages, rent, and materials.

Implicit Costs

Costs that represent potential benefits foregone when resources are not utilized in their next-best alternative use.

Economic Profit

The financial gain achieved when revenues from business activity exceed the explicit and implicit costs of that activity.

Implicit Costs

Costs that represent the opportunity costs of using resources that the firm already owns, unlike explicit costs which involve direct monetary outlay.