This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Contrast that is a result of absorption in tissues that vary in thickness and density is: subject ... (Read 70 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jul 17, 2018
Contrast that is a result of absorption in tissues that vary in thickness and density is:
 
 subject contrast
  radiographic contrast
  film contrast
  inherent contrast

Question 2

All of the following could be considered to reduce patient exposure except:
 
 correct positioning techniques and centering
  thorough explanation of steps to the patient through the exposure
  accurate centering with photocell selection
  use of a grid


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aham8f

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 17, 2018
Answer to Question 1

subject contrast

Rationale: Subject contrast is a result of differential absorption depending on tissues and their thicknesses.

Answer to Question 2

use of a grid

Rationale: Patient communication throughout the exam is key to ensure cooperation. In addition, proper positioning and centering are especially key when using phototiming or AEC.


Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jul 17, 2018
Excellent

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

The absorption of light energy by pigment molecules in the light-harvesting complex, and the path th The absorption of light energy by pigment molecules in the light-harvesting complex, and the path th
The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
The spongy bone in the top of the femur changes density and organization during growth. The spongy bone in the top of the femur changes density and organization during growth.
Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ... Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ...
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ... A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
Bar-eye phenotypes in contrast to the wild-type eye in Drosophila Bar-eye phenotypes in contrast to the wild-type eye in Drosophila
Video: Introduction to Diabetes

For a complete list of videos, visit our video library