Which One of the Following Statements Related to Cognitive Functioning

question 3

Multiple Choice

Which one of the following statements related to cognitive functioning in the older adult patient is true?

• A) Reversible systemic disorders are often implicated as a cause of delirium.
• B) Cognitive deterioration is an inevitable outcome of aging.
• C) Delirium is easily distinguished from irreversible dementia.
• D) Intoxication from therapeutic drugs is a common cause of senile dementia.

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Definitions:

Variable Expenses

Costs that change in proportion to the activity or volume of a business operation.

Contribution Margin

The difference between sales revenue and variable costs; used to cover fixed costs and generate profit.

Break-Even Point

The sales level at which the company does not make a profit or incur a loss, denoting a balance between revenue and costs.

Variable Manufacturing Costs

These costs vary directly with the level of production output and include expenses such as raw materials, direct labor, and certain overheads.