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Procedures lll
Digestive and Upper GI and Esophagus
| Question | Answer |
|---|---|
| how long is the Muscular canal (Esophagus) | 10 " long |
| where doesMuscular canal (Esophagus) it end | at the stomach |
| The esophagus lies ________ plane. | in the midsagittal |
| It originates at the level of the which veterbra disk | sixth cervical vertebra |
| Esophagus located _________to the larynx and Trachea | posterior |
| The esophagus joints the stomach where | at the esophagogastric junction, |
| stomach at the esophagogastric junction is at what level | level of the xiphoid tip |
| Digestive system consists of 2 parts : | Accessory organs Alimentary canal- |
| what does the Alimentary canal consist of | pharynx, esophagus, stomach, small intestine, large intestine, and anus (Termination point) |
| where does the Alimentary canal extend from and to | mouth to the anus |
| what doest the Accessory organs | teeth, tongue, salivary glands, liver, gallbladder, and pancreas. |
| true or false the accessory organs secretes digestive enzymes into the alimentary canal | true |
| where is the stomach located | Esophagus and Small Intestine |
| what is the Cardiac Orifice- | opening between the Esophagus and Stomach |
| what is theCardiac Antrum- | Slightly expanded distal portion of the terminal esophagus |
| how many portions is the stomach broken into and name them | 4 parts: Cardia, Fundus, Body and pyloric portion |
| describe the cardia | the section immediately surrounding the esophageal opening |
| describe the fundus | Balloon portion that lies lateral and superior to the cardia orifice(Opening between the Esophagus and stomach). |
| describe the fundus in the erect position | In the erect position, the fundus is usually air filled (Gastric Bubble) |
| where is the body of the stomach located | Sits between the fundus and pyloru |
| what is rugae | Internal muscosal folds in the lining of an empty stomach* |
| how many parts is the pylorus broken into and name them | 2 parts. The pyloric antrum and the pyloric canal |
| where is the Pyloric Antrum located | Antrum- part just medial to the angular notch |
| where is the pyloric canal located | Narrowed area ending at the pyloric sphincter |
| what does the pyloric canal control | Muscle that controls entrance to and the exit from the stomach |
| what is the pyloric orifice | orifice-opening at the distal stomach that leads to the duodenum of the small intestine |
| what habitus accounts for 85% of population | sthenic and hyposthenic |
| how is the stomach positioned on an asthenic habitus | vertical and low |
| what is high density barium mixture and low barium mixture | 3:1 1:1 |
| how many stages arena a modified barium swallow and name them | 4 Oral Pharyngeal Laryngeal Esophageal |
| what are the stages in a routine barium or esophageal swallow | only the esophageal stage of swallowing is studied |
| true or false for Esophagram study Start procedure with the upright patient position whenever possible | true |
| Esophagus AP or PA projection CR | Perpendicular to the midpoint of the cassette. (the central ray is at the level of T5-t6) (3 inches inferior to jugular notch) |
| Esophagus AP or PA projection SS | Esophagus through superimposed thoracic vertebrae, no rotation |
| Esophagus AP or PA projection where is the MSP | MSP to midgrid at the level of T5-T6 |
| Esophagus AP or PA projection where is the top of the IR | positioned at the level of the mouth for inclusion of the entire esophagus (Top of IR is 2 inches above top of shoulders) |
| Esophagus RAO and LAO position what is the degree of rotation | 35-40 |
| Esophagus RAO and LAO position how is the elevated side | Center the elevated side to the grid through a plane approximately 2 inches lateral to the MSP |
| Esophagus RAO and LAO position CR | CR-Perpendicular entering 2 inches lateral to the MSP to the elevated side @ the level of T5-T6 |
| Esophagus RAO and LAO position SS | SS-Esophagus between vertebrae and heart |
| which body position better shows esophagus b/t the lung and the vertebrae | LAO |
| which body position better shows esophagus b/t the heart and the vertebra | RAO |
| LAO is the same as | RPO |
| RAO is the same as | LPO |
| CR is at the level of ________ ________ for everything | T5- T6 |
| Esophagus Right or Left Lateral pt position | arms over the head, with the elbows flexed and superimposed. MCP to Midline of the IR. Place top of the IR about 2 inches (5cm) above level of of the shoulders. |
| Esophagus Right or Left Lateral CR | Perpendicular to MCP @ the level of T5-T6 |
| Esophagus Right or Left Lateral SS | Lateral projection of the Esophagus (Barium Filled) |
Created by:
knt5411
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