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Where must the CR be centered for an AP supine projection of the abdomen as part of the acute abdominal series?


A) 2 inches (5 cm) above iliac crest
B) At level of iliac crest
C) Level of umbilicus
D) At level of the axilla

E) C) and D)
F) B) and C)

Correct Answer

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MATCHING Identify the following as being either intraperitoneal, retroperitoneal, or infraperitoneal structures. -Lower rectum


A) Intraperitoneal
B) Retroperitoneal
C) Infraperitoneal

D) None of the above
E) B) and C)

Correct Answer

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A patient comes to radiology with a clinical history of pneumoperitoneum.The patient is able to stand and lie recumbent.Which one of the following projections will best demonstrate the severity of this condition?


A) AP KUB
B) AP erect abdomen
C) Right lateral decubitus
D) Dorsal decubitus

E) B) and C)
F) None of the above

Correct Answer

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Which aspect of the small intestine is considered the shortest?


A) Duodenum
B) Jejunum
C) Cecum
D) Ileum

E) B) and D)
F) C) and D)

Correct Answer

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Where is the CR centered for the left lateral decubitus projection of the abdomen?


A) Level of iliac crest
B) Xiphoid process
C) 2 inches (5 cm) above iliac crest
D) 2 inches (5 cm) below iliac crest

E) A) and B)
F) A) and C)

Correct Answer

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MATCHING Identify the following as being either intraperitoneal, retroperitoneal, or infraperitoneal structures. -Adrenal glands


A) Intraperitoneal
B) Retroperitoneal
C) Infraperitoneal

D) All of the above
E) B) and C)

Correct Answer

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The most common type of involuntary motion in the abdomen is peristalsis.

A) True
B) False

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Match the correct pathologic indicator with the definitions or descriptions.(Use each choice only once.) -Abnormal accumulation of fluid in the peritoneal cavity


A) Volvulus
B) Adynamic ileus
C) Ascites
D) Ulcerative colitis
E) Pneumoperitoneum
F) Intussusception
G) Crohn's disease

H) C) and G)
I) A) and F)

Correct Answer

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The technologist must ____ manual exposure factors for a patient with severe ascites.


A) increase
B) not change
C) decrease
D) switch to automatic exposure control (AEC)

E) A) and B)
F) A) and C)

Correct Answer

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Which of the following conditions can produce a dynamic bowel obstruction?


A) Fibrous adhesions
B) Crohn's disease
C) Intussusception
D) All of the above

E) A) and D)
F) B) and C)

Correct Answer

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