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Alexandra has determined that studying an hour for her economics quiz will improve her grade on the quiz from 75 to 100. She also determines that this improvement is worth $20. To study for an hour for her economics quiz, however, she will have to work one fewer hour at her part-time job. Alexandra should:

Deciding what the distribution of income should be is an example of normative economics.

A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse’s priority?

The registered nurse (RN) is the team leader for a group of patients using the functional model of nursing. The team of nurses includes two licensed practical nurses (LPNs) and an unlicensed assistive personnel (UAP). Which task will the RN delegate to the UAP?

$5,000,000,000 (5 billion) was spent on investment into the Goodyear Tire plant in Akron, Ohio in 2016.  Of that 5 billion dollars, 2 billion was spent expanding the assembly line, 2 billion was spent on restoring parts of the damaged assembly line, and 1 billion was spent on expanding the actual facility.  What amount of the total investment is considered net investment?

A nurse is talking with a client who has to come to the clinic for HIV testing. The nurse should explain that, after the laboratory has the enzyme-linked immunosorbent assay (ELISA) results, it will use which of the following tests to confirm the diagnosis?   

What may limit the gains from trade predicted by the production possibilities model?

Refer to the graph below. Which of the shifts explains what would happen to the production possibility curve if a cyclone destroys five major garment factories in the Philippines?

A nurse in a clinic is caring for a female client who was exposed to gonorrhea. Which of the following actions should the nurse take?

Which clinical manifestations do the nurse anticipate when providing care to a patient with locally invasive prostate cancer? Select all that apply.