The Nurse Notes That a Client Has an Order for a Central

question 10

Multiple Choice

The nurse notes that a client has an order for a central nervous system stimulant.The nurse recalls that this type of drug has which of the following mechanisms of action?

• A) Decreases the production of excitatory neurotransmitters
• B) Increases the presynaptic amount of neurotransmitter
• C) Blocks the activity of the inhibitory neurons
• D) Enhances the release of \(\gamma\)-aminobutyric acid and glycine

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Definitions:

Return on Total Assets

A financial metric indicating how profitable a company is relative to its total assets, measuring the efficiency in using assets to generate earnings.

Net Profit Margin Percentage

A financial ratio that shows what percentage of sales has turned into profits, indicating overall profitability.

Gross Margin Percentage

A financial metric that represents the difference between sales and cost of goods sold, expressed as a percentage of sales.

Year 2

The second year in a sequence, often used in financial and operational planning or analysis.