Which of the Following Actions Should the Nurse Implement to Evaluate

question 35

Multiple Choice

Which of the following actions should the nurse implement to evaluate the effectiveness of treatment for a client who has hepatic encephalopathy?

• A)Request that the client stand on one foot.
• B)Ask the client to extend both arms to the front.
• C)Instruct the client to perform the Valsalva manoeuvre.
• D)Have the client walk a few steps with the eyes closed.

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Definitions:

Contribution Margin

The difference between sales revenue and the variable costs associated with the production or sale of products or services. It's used to determine the ability of a business to cover its fixed costs.

Margin of Safety

This financial ratio measures the difference between actual or expected sales and the break-even point, indicating the cushion a company has before it incurs a loss.

Relevant Range

The range of activity within which the assumptions about fixed and variable cost behavior are valid.

High-low Method

A way to estimate the cost-behavior formula that uses the highest and lowest levels of activity to determine fixed and variable costs.