Where is the centering point for an AP view of the urinary bladder?
a. One inch above symphysis pubis.
b. Crest of ilium.
Midway between ASIS and crest.
d. Fifth lumbar vertebra.
Suppose that the exposure time for making a cystogram of a certain patient is 6
seconds. Approximately, what would be the exposure time to make a
pneumo-cystogram of the same patient?
a. 3-3.5 seconds.
b. 6 seconds.
d. 24-30 seconds.
In routine nephrography, the contrast medium is administered by what route?
Nephrograms may sometimes result as a side-effect in which of these
b. Operative cholangiography.
d. Retrograde pyelography.