Radiation Exposure Control Can Be Achieved by Each Practice Except

question 4

Multiple Choice

Radiation exposure control can be achieved by each practice except:

• A) use lead shielding when appropriate.
• B) selection of appropriate scanning parameters.
• C) coverage extending out from the area of interest.
• D) following the as low as reasonably achievable (ALARA) principle.

---

Definitions:

Anastasis

Greek, “resurrection.” In Byzantine art, the representation of Christ’s descent into limbo.

Byzantine-Era Church

A Christian church from the Byzantine Empire era, characterized by extensive use of domes, mosaics, and an Eastern Christian liturgical structure.

Apse

A recess, usually semicircular, in the wall of a building, commonly found at the east end of a church.

Monastery of Saint Catherine

An ancient monastery located at the foot of Mount Sinai in Egypt, it is one of the oldest working Christian monasteries in the world with a rich collection of art.