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What is the purpose of an Endoscopic Retrograde Cholangiopancreatography (ERCP)?
demonstrates the patency of biliary and pancreatic ducts through retrograde injection of contrast media into the hepatopancreatic ampulla.
What does a Cystogram evaluate?
the contours and anatomical structure of the urinary bladder.
What degree of rotation is used for Posterior Oblique in an Intravenous Urography (IVU)?
30-degree LPO and RPO
Why would a Physician/technologist perform a Retrograde Urography?
to evaluate filling defects.
For a Medial Oblique Projection of the Foot, the foot is rotated how many degrees?
30-45 degrees medially (internally)
What is the access point for an Endoscopic Retrograde Cholangiopancreatography (ERCP)?
Duodenal Papilla
What is a Voiding Cystourethrography Procedure (VCUG)?
functional study of urethra and urinary bladder, used to determine the cause of urinary retention and possible reflux in ureters.
When performing a 25-30 degree posterior oblique during an IVU, you best demonstrate _______?
upside kidney, and downside ureter.
What is:
a radiographic procedure that utilizes contrast media to outline the inner contours of the uterus and demonstrate the patency of the fallopian tubes.
Hysterosalpingography (HSG).
A Medial Oblique Projection of the Foot demonstrates ____________
1. interspaces between cuboid and calcaneus
2. cuboid and 4th-5th metatarsals
3. cuboid and lateral cuneiform
4. talus and navicular
During a Barium Enema, The AP or PA Axial (sigmoid) projection demonstrates the _______?
Rectosigmoid colon.
A Voiding Cystourethrography Procedure (VCUG) can demonstrate _________ in children?
Urinary reflux
In posterior Obliques during an IVU, which kidney is parallel to the IR?
the kidney farthest from the IR
When should a Hysterosalpingography (HSG) procedure be scheduled?
7-10 days following onset of menstrual cycle.
What structures does the Medial Oblique Projection of the Foot demonstrate?
Lateral Structures of the foot
During an ERCP, the physician utilizes Fluoroscopy and the use of an endoscope to ensure ________?
Accurate placement of catheter into the hepatopancreatic ampulla.
Females are placed in the __________ projection while voiding during a VCUG?
AP Projection
What happens to the bladder during and IVU when using a Posterior Oblique Position?
rotates bladder away from distal ureter of the side farthest from the IR.
the primary indication for an Hysterosalpingography (HSG) is _________?
infertility
During a Medial Oblique Projection of the Foot, the plantar surface of the foot forms a _________ degree angle with the IR?
30-45 degree angle
A Cystogram is a ________ procedure?
Non-Functional procedure.
Males are placed in the __________projection while voiding during a VCUG?
30-degree RPO Projection.
What happens to the Ureter during an IVU, when a Posterior Oblique Position is used?
moves the ureter of the side closest to the IR, away from the transverse processes of the lumbar spine.
For the AP or AP Axial projection of the foot, the CR is directed______?
1. perpendicular or angled 10 degrees posteriorly (Cephalad) to the base of the 3rd metatarsal.
2. Angle could state 10-15 degrees and could say angled toward calcaneus.
a Lateral Oblique Projection of the Foot will best demonstrate what structures?
The medial structures of the foot.