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What is the patient prep for a small intestine exam | NPO- 8 hours |
The first small intestine exam should be taken how long after the patient drinks the barium | 15 mins |
What are the essential projections for a small intestine exam | PA and AP |
Where is the IR centered for a delayed radiograph of the small intestine | Iliac crest |
What exams require the use of time markers | Small intestine |
Where is the IR centered for a radiographs of the small intestine tha are taken within 30mins of drinking the barium | 2inches above the iliac crest |
"High Density" barium sulfate is use for what | Double contrast intestine exams |
Wha is the patient prep of intestinal tract for the colon exam | Laxative, dietary restrictions, and cleansing enema |
Methods of radiographically examining of the colon include | Single and double contrast |
What methods are used to administer barium for a radiographic exam of the small intestines | Oral, reflux filling, and enterolysis |
Who should inflate the retention balloon for a barium enema | Radiologist should inflate with fluro |
What position should the patient be placed in for the insertion of the enema tip for a barium enema | Sims |
How far above the anus is the enema bag laced during a barium enema | 18-24 inches |
The majority of AP,PA, and oblique radiographs taken during a BE are done on 35x43 IRs. Where is the IR centered for the majority of these projections | Iliac crest |
What is the respiration phase for all projections of the large intestine | Suspended expiration |
Which projections are taken during a BE will demonstrate the rectosigmoid area | Lateral, PA, AP axial |
What's the CR angulation for the PA Axial projection of the large intestine | 30 to 40 degrees caudad |
What is the degree of body rotation for the PA oblique projection(RAO or LAO) of the large intestine | 35 to 45 degrees |
At which plane is the CR positioned for the PA oblique projection (RAO or LAO) of the large intestine | A longitudinal plane 1-2 inches lateral to the midline of the body on the elevated side |
Which projection of the colon best demonstrates the right colic flexure | PA oblique RAO and AP oblique LPO |
What projection of the colon best demonstrates the ascending colon | PA oblique RAO |
A PA oblique projection of the colon in a LAO position clearly demonstrates what | Descending colon and left colic flexure |
What projection of the colon best demonstrates the left colic flexure | PA oblique LAO |
At what level is the center of the IR positioned for a lateral projection of the rectosigmoid area | ASIS |
Which plane is centered to the grid for a lateral projection of the large intestine | Midcoronal plane |
What's the CR angulation for an AP Axial projection of the large intestine | 30-40 degrees cephalad |
What is the degree of body rotation for an AP oblique projection of the large intestine | 35-45 degrees |
What projection will clearly demonstrate the descending colon | PA oblique(LAO) and AP oblique(RPO) |
Where is the IR centered for all decubitus projections of the large intestine | Iliac crest |
What projection demonstrates the rectum and rectosigmoid area Ina true axial projection | Chassard- lapine projection |
The large intestine is made up of a series of pouches called | Haustra |
The pouch like portion of the large intestine is situated below the junction of the ileum and colon is | Cecum |
The ascending portion of the colon joins the transverse colon at the | Right colic flexure |
For which type of body habitus is the large intestine bunched together and and positioned very low abdomen | Asthenic |
The general term used to describe the surgical procedure of forming an artificial opening to the intestine for the passageway of fecal matter | Enterostomy |
What projection are used for radiographs made during defecography | Lateral |
The vermiform appendix is a small, blind pouch which projects inferior from the | Cecum |
How far is the enema tip inserted into the rectum for colon exam | 3.5-4 inches |
The entire colon is best demonstrated in which projection | PA or AP |
Which projection of the colon will best demonstrate the medial aspect of the ascending colon and lateral aspect of the descending colon when it is inflated with air | AP right lateral decubitus |
Which projection of the colon best demonstrates the lateral aspect of the ascending colon and medial aspect of the descending colon when it is inflated by air | AP left lateral decubitus |
What's the length of the average small intestine | 22 feet |
What is the main function of the small bowel | Digestion of food and absorption of food |
How many layers is the colon composed of | 4 |
What is the length of the large intestine | 5 feet |
The main function of the large intestine is | Reabsorption of fluid and elimination of waste |
The opening between the small intestine and larger intestine is called | Ileocecal valve |
The contraction waves by which the digestive tube moves its contents toward the return is called | Peristalsis |
What are the folds of the stomach called | Rugae |
Finger like projections are called | Villi |
Where does the duodenum and the jejunum join | Duodenojejunum flexure |
Largest gland in the body | Liver |
What are the two regions of the abdomen that are almost entirely occupied by the liver | Right hypochondria and epigastric regions |
Where is the spleen located l | Left upper quadrant |
During an ERCP an endoscope is passed into the duodenum under fluoroscopic control. A spot radiographs are usually taken of the | Pancreatic duct and common bile duct |
During an operative cholangiogram the surgeon ingests contrast medium directly in to the biliary system. Which projections are typically taken with this procedure | AP and AP oblique RPO |
What are the four parts to the large intestine? | 1)Cecum 2)Colon 3)Rectum 4)Anal Canal |
Where and what is the vermiform appendix attached to? | Posteromedial Side of the Cecum |
What methods are used for radiographic examinations of the colon? | Single or Double Contrast |
What Projection and position will best demonstrate the posterior portion of the colon | Lateral projection in Left or Right Ventral Decubitus position |
What are the methods of performing a double contrast barium enema? | Single stage, & two stage by Welin |
Which plane is centered to the grid for a lateral projection of the large intestine?
Positioning LGI.
At which level is the IR centered for a PA projection of the stomach and duodenum?
Digestive System -- UGI.
Which of the following planes is positioned to the center of the grid for the lateral projection of the stomach and duodenum?
before midterm.
How many degrees and in which direction should the central ray be directed for the PA axial projection during a be?
Cards
Shoulder Girdle Flashcards - Flashcard Machinewww.flashcardmachine.com › shoulder-girdle1null
Term Which classification of bone is the Scapula? | Definition Flat |
Term How many degrees and in what direction should the central ray be directed for the PA axial projection of the clavicle? | Definition 15 to 30 degrees caudad |