What is expected to be seen in the CT images of the stomach after a patient drinks non-flavored, glucose-free oral contrast?

What is expected to be seen in the CT images of the stomach after a patient drinks non-flavored, glucose-free oral contrast?

• A. High density fluid within the cavity of the stomach
• B. Contractility of the muscle wall of the stomach
• C. Low density fluid within the cavity of the stomach
• D. Air in the stomach

Answer: (A)

When a patient drinks non-flavored, glucose-free oral contrast, the expected finding in the CT images of the stomach is high density fluid within the cavity of the stomach. This contrast agent typically has a higher attenuation coefficient than water, which means it appears brighter (more radiopaque) on the CT images. As a result, the presence of this contrast will delineate the stomach's contours clearly and help differentiate the stomach contents from the surrounding structures. In the context of the other options, while contractility of the muscle wall and air in the stomach might be seen in different situations, they do not specifically relate to the effects of ingesting the oral contrast. Additionally, low density fluid would be indicative of typical stomach contents without the added contrast, which would not reflect the expected enhancement provided by the administered contrast agent. Therefore, high density fluid is the characteristic finding associated with the use of non-flavored, glucose-free oral contrast in CT imaging of the stomach.

When a patient drinks non-flavored, glucose-free oral contrast, the expected finding in the CT images of the stomach is high density fluid within the cavity of the stomach. This contrast agent typically has a higher attenuation coefficient than water, which means it appears brighter (more radiopaque) on the CT images. As a result, the presence of this contrast will delineate the stomach's contours clearly and help differentiate the stomach contents from the surrounding structures.

In the context of the other options, while contractility of the muscle wall and air in the stomach might be seen in different situations, they do not specifically relate to the effects of ingesting the oral contrast. Additionally, low density fluid would be indicative of typical stomach contents without the added contrast, which would not reflect the expected enhancement provided by the administered contrast agent. Therefore, high density fluid is the characteristic finding associated with the use of non-flavored, glucose-free oral contrast in CT imaging of the stomach.