Which Statement Made by a Patient Indicates to the Nurse

question 15

Multiple Choice

Which statement made by a patient indicates to the nurse that a teaching plan for the use of warfarin was not effective?

• A) "I don't take aspirin anymore."
• B) "I read that grapefruit interferes with warfarin."
• C) "I'm drinking too much tea.My urine looks like tea."
• D) "I wear my medical alert bracelet all the time."

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Definitions:

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, leading to a reduced cost per unit of output.

Average Variable Cost Curve

A graphical representation that shows how the average variable cost of production varies with the level of output.

Long-run Average Total Cost

This refers to the per unit cost of production when all inputs can be adjusted, conceived for analyzing the scale of production without the constraint of fixed capital.

Per Unit Costs

The average cost for each unit produced, calculated by dividing the total costs of production by the number of units produced.