Lower gastrointestinal system

What type of CR angle is required for the AP axial "butterfly" projection

• 30-40 degrees cephalad

• 30-40 degrees caudad

• 20-30 degrees cephald

• 10-15 degrees caudad

this pathology has a cobblestone appearance

• meckels diverticulum

• giardiasis

• chron's disease

• adenocarcinoma

This pathology dilated intestine with thick circular folds

• giardiasis

• chron's disease

• adenocarcinoma

• polyp

Meckels' diverticulum is best visualized with

• ultrasound

• fluoroscopy

• CT

• nuclear medicine

what do neoplasm's look like

• apple core

• pear top

• napkin ring

• thick circular folds

regional enteritis is also known as

• chrons disease

• meckels diverticulum

• giardiasis

• adenocarcinoma

Intussusception is most common in

• children older than 12

• children younger than 5

• children younger than 2

• elderly

the most common type of colon cancer is

• chron's disease

• giardiasis

• polyp

• adenocarcinoma

one of the most common pathologic indications for evacuative proctography is

• rectocele

• adenocrcinoma

• neoplasm

• polyp

what quadrant is the duodenum located in

• RUQ

• LUQ

• RLQ

• LLQ