Recognize How Changes In Technique Can Affect A Radiographic Image

Question 1

Name four technique charts that your study guide tells you are normally kept for each x-ray machine.

Answer 1

Thorax technique chart
Abdomen technique chart
Pelvis/spine technique chart
Extremities technique chart

Question 2

What happens when the x-ray tube is moved closer to the table than the technique chart is designed for?

Answer 2

The film will come out too dark.

Question 3

What is the density order of tissues from low to high?

Answer 3

Gas > fat > water > bone >

Question 4

What four areas are evaluated on a completed radiograph to decide if it’s high quality?

Answer 4

Film contrast, density of the image, proper positioning, and labeling.