When Screening for Metastatic Cancer in a Patient with Lung

question 3

Multiple Choice

When screening for metastatic cancer in a patient with lung cancer, what will the provider assess for? (Select all that apply.)

• A) Reports of headache
• B) Increased presence of a cough
• C) Diagnostically confirmed low hematocrit
• D) Existence of lymph nodes greater than 1 cm
• E) Presence of unexplained weight gain greater than 10 pounds

---

Definitions:

Marginal Cost Curve

A graphical representation showing how the cost to produce one additional unit of a good changes as production increases.

Average Total Cost (ATC)

The total cost of production (fixed and variable costs) divided by the total quantity of output produced.

Marginal Cost (MC)

Marginal cost is the increase in total cost that arises from producing one additional unit of a product or service.

Marginal Revenue (MR)

The enhanced earnings from distributing an additional unit of a good or service.