Which of the Following Statements About ADHD Is NOT True

question 5

Multiple Choice

Which of the following statements about ADHD is NOT true?

• A)Children cannot be diagnosed with ADHD unless they meet diagnostic criteria before age 12 years.
• B)Children cannot be diagnosed with ADHD if they show significant symptoms only at home, regardless of symptom severity.
• C)Children can be diagnosed with ADHD even if they do not show any attention problems.
• D)The term ADD is not listed as a mental disorder in the DSM-5 at this time.

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Definitions:

Contribution Margin Ratio

The percentage of sales revenue that exceeds variable costs, indicating how much earnings are available to cover fixed expenses and generate profit.

Fixed Expenses

Recurring costs that do not vary with the level of production or sales over a short period, such as rent or salaries.

Variable Cost

Costs that change in proportion to the level of production or sales volume, such as raw materials and direct labor.

Variable Cost of Goods Sold

These are costs that fluctuate in direct proportion to changes in the level of production or sales volume, such as raw materials and direct labor.