GIGU

Question 1

What is the name of the canal in the Digestive system?

Answer 1

Alimentary Canal

Question 2

What are the accessory organs in the digestive system?

Answer 2

Gallbladder, Pancreas, Salivary glands, Liver

Question 3

What are the fxns of digestive system?

Answer 3

ingestion, digestion, absorption, elimination

Question 4

what are the 3 types of salivary glands?

Answer 4

Parotid, submandibular, sublingual

Question 5

How long in approximation is pharynx?

Answer 5

5 inches

Question 6

Pharynx is divided into 3m what are the divisions?

Answer 6

Nasopharynx, Oropharynx, Laryngopharynx

Question 7

how long is esophagus and how wide is it?

Answer 7

it is 10 inches long and it is 3/4” wide

Question 8

what is the narowest part of alimentary canal?

Answer 8

esophagus

Question 9

where does the esophagus begins and ends (C?-T?)

Answer 9

C5-T11

Question 10

Esophagus passes diaphragm at …

Answer 10

esophageal hiatus

Question 11

what are the 4 portions of the stomach?

Answer 11

Cardia, Fundus, Body, Pylorus

Question 12

2 sphincters in stomach are…

Answer 12

Cardiac and Pyloric

Question 13

2 curvatures in stomach are… how big is one in relative to another?

Answer 13

lesser and greater curvature (4-5x larger than lesser)

Question 14

Sthenic body type is 50% of the population name percentage for Hyposthenic, Asthenic, and Hypersthenic

Answer 14

35%, 10%, and 5%

Question 15

Small intestine averages in what length?

Answer 15

10 ft

Question 16

diameter of the small intestine is ____ at proximal and ___ at distal portion

Answer 16

1.5 inches, 1 inch

Question 17

Duodenum of small intestine is how long?

Answer 17

10 inches

Question 18

Jejunum takes up /5th of the intestine

Answer 18

2/5

Question 19

Ileum takes up ?/5th of the intestine

Answer 19

3/5

Question 20

what does the rate which the barium solution passes GI system depends on?

Answer 20

Suspension of contrast, temperature, consistency, peristalsis

Question 21

what part of GI is iodinated solution good for?

Answer 21

Stomach, duodenum, and large intestine

Question 22

What is the reason for using iodinated solution?

Answer 22

if the intestine has a perforation

Question 23

what are the disadvantages of iodinated solution?

Answer 23

Doesn’t work well in the esophagus and Doesn’t provide as clear of an image

Question 24

how long should pt be NPO for upper GI tract preparation?

Answer 24

8 hr

Question 25

Scout film of upper GI tract preparation shows that anatomical structures?

Answer 25

Abdomen (KUB), delineate liver, spleen, kidneys, psoas muscles, and bony structures.

Question 26

single contrast upper GI helps determine stomach....

Answer 26

filling, size, shape, and emptying of the duodenal bulb

Question 27

what is the advantage of double contrast in upper GI?

Answer 27

small lesions are less obscured and mucosal lining of stomach can be more visualized

Question 28

when utilizing the EZ gas, what should you instruct the pt?

Answer 28

To refrain from belching

Question 29

PT prep for small bowel exams are...

Answer 29

soft food for 2 days, NPO after evening meal before exam

Question 30

what are the 3 methods of administering contrasts in small bowel exam?

Answer 30

Oral, Retrograde, and direct injection (enteroclysis)

Question 31

how many ml is required to fill the colon and small intestine in enema?

Answer 31

4500

Question 32

In enteroclysis, guided by wire, how fast is the barium flowing?

Answer 32

100 ml / min

Question 33

large intestine is larger in diameter and shorter than small intestine, what are its measurements?

Answer 33

2.5" diameter, 5' long

Question 34

what are the fxns of large bowel?

Answer 34

absorption of water/fluid, secretion of mucous, formation and elimination of feces

Question 35

how long is cecum?

Answer 35

2.4"

Question 36

How long is rectum?

Answer 36

6"

Question 37

what curve does the rectum follows?

Answer 37

Sacrococcygeal curve

Question 38

For lower GI exams prep, how long should pt be on soft low residue diet for? and followed by how long of clear liquids?

Answer 38

24-36 hrs, and 24hrs of clear liquids

Question 39

If pt has the following (3), do not perform enema

Answer 39

Severe diarrhea, gross bleeding, obstruction

Question 40

Should female pt have enema?

Answer 40

NO

Question 41

how long should you set phototimer for in Lower GI?

Answer 41

5 minutes

Question 42

In lower GI, there are 2 types of double contrast method, what are they?

Answer 42

2 Stage, double contrast | Single stage, double contrast

Question 43

When performing enema, the tube should not be inserted further than...

Answer 43

4 inches

Question 44

average water intake is ___ liter/day and ____ liter of urine is produced daily

Answer 44

2.5, 1.5

Question 45

ml capacity of urinary bladder

Answer 45

350-500

Question 46

female urethra is... male urethra is...

Answer 46

1.5", 8"

Question 47

what are the 4 symptoms of mild reaction to injecting contrast via IV?

Answer 47

Flushing, Mild Hives, Nausea, metallic taste

Question 48

What are the 3 symptoms of moderate reaction to contrast via IV?

Answer 48

Laryngeal swelling, hypotension, Tachycardia/Brady

Question 49

What are the 4 severe symptoms of rx to contrast via IV?

Answer 49

Cardiac arrest, respiratory arrest, pulmonary edema, and seizure

Question 50

which procedure is considered to be a nonfunctional study of urography?

Answer 50

retrograde

Question 51

on a PA abdomen, there are two different CRs at 2 different time, what are they?

Answer 51

15-30 at 2" above Iliac crest and 30 at lvl of iliac crest

Question 52

in AP nephrotomogram, what is the CR?

Answer 52

10 or 40 degree caudad, midway between xiphoid and iliac crest