Small & Large Intestine Radiography

24 Questions | By Rufio | Last updated: Mar 20, 2022 | Total Attempts: 467

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In the practice of medicine, radiography is an imaging technique that uses X-rays to view the internal structure of an object or organ. In this quiz we’ll looks at radiography in relation to the intestines. Think you know your stuff?

Questions and Answers

1.

how do you administer a barium for small intestine
- A.
  
  Mouth
- B.
  
  Reflux filling
- C.
  
  Enteroclysis
- D.
  
  All of above
2.

what is part of the preferred prep for small intestine?
- A.
  
  Soft or low residue diet 2 days before
- B.
  
  Nothing to eat 24 hrs before exam
- C.
  
  By cleansing enema only
- D.
  
  All of the above
3.

if the exam can't be delayed, what are the alternate preps for the small?
- A.
  
  Food/fluid withheld for the evening meal before the exam
- B.
  
  Food/fluid withheld the morning of the exam
- C.
  
  By cleansing enema
- D.
  
  All of above
4.

what radiograph is usually taken b4 a small bowel series?
- A.
  
  Rectum
- B.
  
  Kub
- C.
  
  Lateral rectum
- D.
  
  Rao stomach
5.

what is the lateral useful 4 on the small?
- A.
  
  Jknk
- B.
  
  Jkhjkh
6.

The pt's bladder should be emptied b4 a procedure 4 small to avoid displacing the:
- A.
  
  Ileum
- B.
  
  Cecum
- C.
  
  Right flecure
- D.
  
  Ascending colon
7.

what is the supine useful 4 with small series
- A.
  
  Better visualization w/barium filled stomach for duodenum/jejunum
- B.
  
  Prevent overlapping of loops
- C.
  
  Take advantage of the superior and lateral shift
- D.
  
  All of above
8.

for the sthenic, where do you center ir w/in 30 min of contrast on small?
- A.
  
  Perp. to the IC
- B.
  
  At the level of T-10
- C.
  
  At the level of L2
- D.
  
  Center IR at L3-L4
9.

where do you center IR for delayed small radiographs?
- A.
  
  Perp. to the IC
- B.
  
  At the level of T-10
- C.
  
  At the level of L2
- D.
  
  Center IR at L3-L4
10.

where does the barium reach on PA small?
- A.
  
  Ileum
- B.
  
  Cecum
- C.
  
  Ileocecal valve
- D.
  
  In the right colic flexure
11.

when is exam completed on pa small?
- A.
  
  When barium reaches ileocecal valve
- B.
  
  When barium fills stomach
- C.
  
  When barium lines colon
- D.
  
  When barium reaches cecum
12.

how do u know when the TUBE is inserted CORRECTLY?
13.

ON a right lateral DECUB, what is in the RIGHT colic FLEXURE
- A.
  
  AIR
- B.
  
  BARIUM
- C.
  
  IODINATED WATER
- D.
  
  THE SIGMOID
14.

ON a right lateral DECUB, what is in the LEFT colic FLEXURE
- A.
  
  Air
- B.
  
  Barium
- C.
  
  Iodinated water
- D.
  
  The sigmoid
15.

where does the barium sit on a LEFT LATERAL DECUB
- A.
  
  LEFT COLIC
- B.
  
  RIGHT COLIC
- C.
  
  ASCENDING COLON
- D.
  
  DESCENDING COLON
16.

WHERE DOES BARIUM SIT IN A VENTRAL DECUB LEFT LATERAL
- A.
  
  TRANSVERSE
- B.
  
  ASCENDING
- C.
  
  RECTUM
- D.
  
  DESCENDING
17.

THE LATERAL PROJ OF LARGE INTES. BEST DEMONSTRATES:
- A.
  
  ENTIRE COLON
- B.
  
  ASCENDING COLON
- C.
  
  RECTUM
- D.
  
  DISTAL SIGMOID
18.

WHICH POSITION less superimposes the right COLIC FLEC
- A.
  
  PA OBL RAO
- B.
  
  PA OBL LAO
- C.
  
  PA OBL LPO
- D.
  
  PA AXIAL
19.

WHICH POSITION less superimposes the LEFT COLIC FLEC
- A.
  
  PA OBL RAO
- B.
  
  PA OBL LAO
- C.
  
  LATERAL PROJ
- D.
  
  PA AXIAL
20.

what is the vERMIFORM APPENDIX ATTACHED TO?
21.

how long does it take an IODINATED SOL to clear the stomach?
- A.
  
  3-4 hrs
- B.
  
  15-30 min
- C.
  
  1-2 hrs
- D.
  
  4 hrs
22.

how long does it take an IODINATED SOL to reach the COLON
- A.
  
  1-2 hrs
- B.
  
  4 hrs
- C.
  
  3-4 hrs
- D.
  
  5 - 6 hrs
23.

how long does it take a barium to reach the ileocecal valve?
- A.
  
  3-4 hrs
- B.
  
  2-3 hrs
- C.
  
  4-5 hrs
24.

how long does it take a barium to reach the last ileocecal valve?