The Cumulative Effective Dose (CumEfD)limit Does Not Include

question 20

Multiple Choice

The cumulative effective dose (CumEfD) limit does not include
1) exposure acquired as a consequence of a radiation worker undergoing medical imaging procedures.
2) radiation exposure from natural background radiation.
3) radiation exposure received while radiographers perform imaging procedures on patients.

• A)1 and 2 only
• B)1 and 3 only
• C)2 and 3 only
• D)1,2,and 3

---

Definitions:

Rational-Ignorance Effect

A phenomenon where individuals decide not to become informed about a matter because the perceived cost of acquiring the information is greater than the expected benefit.

Incentive

A motivation or reward offered to encourage specific actions or behaviors, often used in economics to influence decision-making and improve efficiency.

Political Choices

Decisions made within the political spectrum that reflect the preferences and ideologies of individuals, groups, or governments.

Rational-Ignorance Effect

A phenomenon where individuals decide not to acquire information because the cost of doing so outweighs the expected benefits.