A patient was experiencing indigestion almost every day. The physician performed an upper GI series, also known as a ____ test.

a) bronchographic
b) barium enema
c) cholangiographic
d) barium swallow

I've been searching for hours and cant find the answer. Please help!!!

To find the answer to this question, you can use the process of elimination based on the information provided.

First, let's understand the options given:

a) Bronchographic: This term is related to imaging of the bronchi, which is not relevant to the question about indigestion.

b) Barium enema: This is a procedure used to examine the large intestine, not the upper gastrointestinal (GI) tract.

c) Cholangiographic: Cholangiography is a procedure used to examine the bile ducts, which is also not relevant to the question.

d) Barium swallow: This is a test where a patient swallows a liquid containing barium, which then coats the esophagus and stomach, allowing for X-ray imaging of the upper GI tract.

From the given options, only the "barium swallow" (option d) is related to examining the upper GI tract. Therefore, the correct answer is d) barium swallow.

In summary, the test performed by the physician in this case is called a barium swallow, also known as an upper GI series.