A PA Projection of the Stomach and Duodenum Is Often

question 24

Multiple Choice

A PA projection of the stomach and duodenum is often performed using a 14 * 17-inch (35 * 43 cm) exposure field.Which of the following describes the plane that is centered to the grid for this projection?

• A) The midsagittal plane
• B) A sagittal plane passing 4 inches to the right of the vertebral column
• C) A sagittal plane passing 4 inches to the left of the vertebral column
• D) A sagittal plane passing halfway between the midline and the lateral border of the abdomen

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Definitions:

Linear Association

A relationship between two variables where changes in the value of one variable are proportionally linked to changes in the value of another variable.

Negative Association

An interaction between two variables characterized by the increase of one variable leading to the decrease of the other.

Little or No Association

A statistical term indicating minimal to no correlation between two variables.

Sales

The activities or transactions involved in the selling of goods or services in exchange for money or other compensation.