A Patient Comes to Radiology for a Barium Enema (BE)

question 70

Multiple Choice

A patient comes to radiology for a barium enema (BE) .He has a possible fistula extending from the rectum to the urinary bladder.Which one of the following projections and/or positions would best demonstrate the fistula?

• A)Lateral rectum position
• B)AP erect projection
• C)LPO axial projection
• D)LPO and RPO positions

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Definitions:

Male Population

Refers to the portion of the population that identifies as male or is assigned male at birth.

Tritanopia

A rare form of color blindness in which there is an inability to distinguish between blue and yellow colors, due to the absence or malfunction of blue cone photoreceptors.

Protanopia

A form of color blindness where there is a deficiency in or absence of red cone photoreceptor cells, leading to difficulties distinguishing red and green hues.

Deuteranopia

A color vision deficiency where individuals cannot distinguish between red and green colors, a common type of red-green color blindness.