Sternum
SC Joints
Ribs
Pathologies
Bony Thorax
100

At what level is the manubrial notch located?

What is T2-3?

100

What are the routine projections for SC joints?

What is PA, RAO & LAO?

100

What would be your breathing instructions for an AP rib lower projection?

What is suspend on expiration?

100

What two projections would you take to visualize a lower right posterior rib injury?

What is AP & RPO?

100

What lines the thoracic cavity?

What is parietal pleura?

200

What are the routine projections for a sternum series?

What is lateral and RAO?

200

How much do you angle the CR for oblique SC joints?

What is zero degrees?

200

Which ribs will best be visualized with a 45 degree LPO oblique view?

What is left?

*Remember LPO & RAO would show the same and RPO & LAO would show the same*

200

What is another name for a pneumothorax?

What is a collapsed lung?

200
At what rib level(s) is the bony thorax the widest?

What is 8th or 9th ribs?

300

What is the name of the most superior aspect of the sternum?

What is the jugular notch?

300

How much do you oblique the patient for an RAO projection of the SC joint?

What is 15 degrees?

300

What is the structure called that connects the ribs to the sternum?

What is the costocartilage?

300

What MUST your patient be instructed to do when taking a soft tissue neck radiograph to see the pharynx and larynx?

What is instruct your patient to breathe in slowly to see air contrast?

300

What is the space between the ribs called?

What is intercostal space?

400

What is the recommended SID for a lateral sternum and why?

What is 60-72in and to reduce magnification?

400

Which joint is open/being visualized on an LAO projection?

What is the left SC joint?

400

What type of joints are the 12 costovertebral joints?

What are synovial gliding joints?

400

What is the term for 2 or more rib fractures with an associated pulmonary injury, causing paroxsimal breathing?

What is flail chest?

400

What is another name for the body of the sternum?

What is the gladiolus?

500

What level does the xiphoid process correspond with?

What is T9-10?

500

T or F: The SC joints are the only articulation between the sternum and the upper extremities?

What is True?

500

What parts of the ribs are visualized on oblique views?

What are the axillary and lateral portions?

500

What percentage of pectus carinatum are diagnosed after the age of 11?

What is 90%?

500

How much and it what direction do the anterior aspect of the ribs lie in relation to the posterior?

What is inferior and 3-5 inches?