Thorax
Pathology
Positioning Landmarks
Abdomen
Ribs/Sternum/SC Joints
100

The purpose of taking an AP Lordotic film.

What is to detect pathology within the apices of the lungs?
100

Inflammation of the lungs that results in accumulation of fluid within certain sections of the lungs.

What is pneumonia?

100

The vertebra prominens is associated with which vertebrae?

What is C7?

100

On a typical KUB, this is the center point.

What is the iliac crest?

100

The CR for an AP above diaphragm rib projection is this.

What is 3-4" below jugular notch?

200

Properly referred to as the center point for CXR's.

What is T-7?

200

A deformity characterized by a depressed sternum.

What is pectus excavatum (funnel chest)?

200

The iliac crest is located at this vertebral level.

What is L4-L5?

200

This position is good for identifying umbilical hernias, calcification of aorta/other vessels, and aneurysms.

What is the dorsal decubitis position?
200
This position will best demonstrate the right/downside SC joint.

What is an RAO?

300

With good inspiration, you should see this many ribs on a PA CXR.

What is a minimum of 10 ribs?

300

A condition in which collapse of all or a portion of a lung occurs as the result of obstruction of the bronchus  or puncture/blowout of an air passageway.

What is atelectasis?
300

The xiphoid process is located at this vertebral level.

What is T10?

300

This must be included on the lower section of the image on a KUB film.

What is the symphysis pubis?

300

To demonstrate the axillary portion of the right ribs, perform a ___ or ___ position.

What is an RPO or an LAO?
400

The thorax is divided into 3 sections known as:

What is the Bony Thorax, Respiratory System, and Mediastinum?

400

The telescoping of a section of bowel into another loop which creates an obstruction.

What is intussusception?

400

The prominence of the greater trochanter is at about the same level as the-

What is the superior border of the symphysis pubis?

400

The left lateral decubitus abdomen is preferred over the right lateral because of this.

What is to best visualize free intraperitoneal air in the area of the liver in the right upper abdomen away from the gastric bubble?

400
This degree of rotation is used for an RAO Sternum position.

What is 15-20 degrees?

500

The respiratory system is broken up into 4 divisions such as:

What are the pharynx, trachea, bronchi, and lungs?

500

Chronic disease involving inflammation of the colon that occurs primarily in young adults and most frequently involves the rectosigmoid region.

Ulcerative Colitis

500

The thyroid cartilage is associated with this vertebral level.

What is C4-C5?

500
These are the major organs found in the RUQ.

Liver, gallbladder, duodenum, head of pancreas, right kidney, right colic (hepatic) flexure, right suprarenal gland

500

Oblique ribs are particularly good for imaging this section of the ribs.

What are axillary ribs?