Question

question 64
which of the following x - rays involves injecting a dye into the bladder?
a cystography
b intravenous pyelogram
c excretory urography
d nephrogram

Explanation:

Cystography is an X - ray procedure where a dye (contrast medium) is injected into the bladder. An intravenous pyelogram (IVP) involves injecting dye into a vein and then taking X - rays of the urinary tract as the dye is excreted by the kidneys. Excretory urography is another name for IVP. A nephrogram is an image of the kidneys, often obtained as part of a more comprehensive urinary tract imaging study (like IVP), but it does not specifically involve injecting dye into the bladder.

Answer:

A. cystography