In an Economic Model,assumptions

question 159

Multiple Choice

In an economic model,assumptions

• A)must be applicable to many real-world situations.
• B)must be eliminated before being used to make sure the model is realistic.
• C)are not important in determining the usefulness of the model.
• D)define the set of circumstances in which the model is likely to be applicable.

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Definitions:

Intravenous Catheter

A tube inserted into a vein to provide venous access for the administration of fluids, medications, and nutrients.

Peripheral Intravenous Catheter

A device inserted into a peripheral vein, usually in the hand or arm, to administer medications or fluids.

Continuously Running IV

An intravenous line that delivers fluids, medication, or nutrition without interruption.

Over-The-Needle Catheter (ONC)

A medical device used to access veins for the delivery of medications or fluids, consists of a needle with a catheter sheathed over it.