It Is Not Unusual to Find Postauricular and Occipital Nodes

question 13

Multiple Choice

It is not unusual to find postauricular and occipital nodes in

• A)children younger than 2 years of age.
• B)school-age children.
• C)adolescents.
• D)adults.
• E)older adults.

---

Definitions:

Social Benefit

The total advantage or positive impact on society from an action or policy, including both direct effects and externalities.

Social Cost

Represents the total cost of an action or decision, including both the private costs borne by individuals directly involved and external costs to society as a whole.

Measles Vaccines

Medical injections that provide immunity against the measles virus, preventing measles disease.

External Benefits

Positive effects enjoyed by a third party when an economic transaction takes place, without them paying for the benefits received.