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RAD115 Abdomen
Abdomen anatomy and image review
Question | Answer |
---|---|
Which two of the following organs lie in the pelvic cavity? Rectum Kidneys Liver Urinary Bladder | Rectum Urinary Bladder |
The most commonly performed abdominal examination is referred to as a(n): | KUB |
The inner portion of the sac that covers the abdominal organs is termed the: | visceral peritoneum |
What does KUB stand for? | Kidneys, Ureters, and Bladder |
One of the primary reasons a left lateral decubitus abdominal image is performed is to demonstrate: | air-fluid levels |
How long should the patient lie in the left lateral position, to show small amounts of intraperitoneal gas, before the exposure is made? | 10 to 20 minutes |
The outer portion of the sac that lines the abdominopelvic cavity is termed the: | parietal peritoneum |
The pathologic accumulation of fluid in the peritoneal cavity is termed: | ascites |
where is the center of the IR positioned for an upright PA abdominal image? | 2 inches above the iliac crests |
If a patient is unable to stand for an upright AP abdominal image, which position should be used? | Left lateral decubitus |
A properly exposed abdominal image will exhibit all of the following except: Transverse processes of the lumbar vertebrae lower border of the liver psoas muscles pancreas | pancreas |
What is the respiration phase for an AP abdominal image obtained with the patient in the supine position? | Expiration |
The serous membrane that lines the abdominopelvic walls is called the: | peritoneum |
Which plane is placed perpendicular to the long axis of the grid for a lateral projection of the abdomen? | Midcoronal Plane |
What is the cavity posterior to the peritoneum? | Retroperitoneum |
True or False: The upright PA chest projection can be used to demonstrate free air that may accumulate under the diaphragm. | True |
What is the central ray angulation for an AP abdominal image? | 0 degrees |
What is presence of free air in the peritoneal cavity called? | Pneumoperitoneum |
Where is the center of the IR positioned for an AP abdominal image performed with the patient in the supine position? | Iliac crests |
Where is the center of the IR positioned for a lateral projection of the abdomen performed with the patient in the dorsal decubitus position? | 2 inches above the iliac crests |