LRA 222: Legal Research and Analysis – Final Examination

LRA 222: LEGAL RESEARCH AND ANALYSIS – FINAL
EXAMINATION




B. absorbs backscatter x-rays - answers✔✔1. The PSP cassette is backed by aluminum that

A. reflects x-rays

B. absorbs backscatter x-rays

C. captures the image

D. transmits x-rays



C. Felt material - answers✔✔2. Which one of the following serves to protect against static build-
up, dust collection, and mechanical damage to the imaging plate?

A. Aluminum backing

B. Lightweight plastic

C. Felt material

D. Cassette front



C. active - answers✔✔3. The layer of the imaging plate that traps electrons during exposure is
the ______ layer

A. protective

B. reflective

C. active

D. support

, B. color - answers✔✔4. The imaging plate layer that absorbs stimulating light and reflects
emitted light is the ______ layer

A. active

B. color

C. reflective

D. backing



D. sends light in a forward direction - answers✔✔5. The reflective layer

A. absorbs and reduces static

B. gives the imaging sheet strength

C. protects the back of the cassette

D. sends light in a forward direction



B. patient identifier - answers✔✔6. The purpose of the barcode label is to match the image
information with the

A. imaging plate

B. patient identifier

C. technologist

D. radiographic room



C. barium fluorohalide - answers✔✔7. The phosphor layer is made of phosphors from the
______ family

A. barium sulfate

B. halide calcium

C. barium fluorohalide

D. calcium fluorohalide