Familiarizing Rad'phic Equipment and Accessories

Question 1

Equipment classifications

Answer 1

For image contrast
For technique activities
For patient care
For patient positioning

Question 2

Used to restrict size and shape of the xr beam, reducing pt exposure and enhancing img qulaity by limiting scatter radiation

Answer 2

Aperture diaphragm

Question 3

Type os beam-limiting device that shapes the xr beam into a cylindrical configuration, providing a more focused and controlled exposure area

Answer 3

Cylinder

Question 4

Similar to a cylinder but typically flares out, helping to direct and liimt the xr beam to a specific area, reducing scatter and improving image clarity

Answer 4

Cone

Question 5

Adjustable device attached to the xrt that narrows andshapes the xr beam, and tube locks secure its position while parts like shutters control beam’s dimensions

Answer 5

Collimator

Question 6

Used to reduce scatter radiation and improve image contrast by allowing only primary xrs to reach the IR

Answer 6

Cross-hatched grid

Question 7

Cross-hatched grid’s top view shows its (1) and cross sectional view demonstrates its (2)

Answer 7

1. pattern
2. structure

Question 8

— tends to be increased furing grid use

Answer 8

kVp

Question 9

Grids are usually used for what structures?

Answer 9

Bony structures (ex. T cage)

Question 10

Measuring tool used to determine the thickness of body part being imaged, ensuring iaccurate exposure setting for optimal image quality

Answer 10

Caliper

Question 11

Specifically designed object that simulates human tissue and is used for testing, calibrating, and training in rad’phic procedures

Answer 11

Phantom

Question 12

Placed in the xr beam path to absorb low-energy rad’n, which reduces pt dose and enhances image contrast

Answer 12

Filter

Question 13

Used to assess quality and penetration power of the xr beam by providing range of thicknesses to measure contrast and density

Answer 13

Penetrometer

Question 14

Worn by RT and pts to protect against unnecessary exposure to XRs. shielding vital oragans and tissues

Answer 14

Lead gown

Question 15

Protective barrier that hangs in the rad’phic room, often used during fluoroscopic procedures to shield staff from scatter rad’n

Answer 15

Lead curtain

Question 16

Used to line walls, floors, and cielings in radiology rooms, providing essential protection from leakage and ensuring a safe environment

Answer 16

Lead sheets

Question 17

Lead sheets may be used to make —

Answer 17

lead markers

Question 18

Worn to protect the hands of RTs from exposure to XRs during procedures that require manual positioning

Answer 18

Lead gloves

Question 19

Small, lead-embedder indicators placed on radiographs to denote pt positioning, anatomical sides (L or R), and other critical information

Answer 19

Lead markers

Question 20

Movable shields that provide protection from scatter radiation for both pts and technologists druing rad’phic procedures

Answer 20

Lead barriers

Question 21

Used to hold and align the frid vertically in front of the IR, reducing scatter radiation and improving image quality during upright radphic exams

Answer 21

VGD

Question 22

Holds and moves the grid and IR under the pt, allowing for efficient and accurate imaginging while minimizing scatter radn

Answer 22

Rad’phic table with bucky tray

Question 23

Used to position pts at specific angles for rad’phic exams, ensuring accurate and consistent imaging of anatomical structures

Answer 23

Angle board

Question 24

Radiolucent device used to stabilize and position pts or anatomical parts accurately during rad’phic proccedures

Answer 24

Gianturco positioning material

Question 25

Device used to measure and set precise angles for pt positioning, ensuring accurate alignment and optimal imaging results

Answer 25

Angliner

Question 26

Radiopaque positioning aid that helps stabilize and support patients or anatomical parts during rad'phic procedures, preventing movement and blurring of images

Answer 26

Sandbag