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RADT 465: Rad Proced
ARRT registry review covering Radiologic Procedures
| Question | Answer |
|---|---|
| What does valgus mean? | To turn outward. |
| What can the demonstration of the posterior fat pad on a lateral elbow be caused by? | Trauma, other pathology, or less than a 90 degree flexion of the elbow. |
| What is the wider portion of bone adjacent to the epiphyseal plate that is responsible for lengthening/ bone growth? | Metaphysis |
| Which projection shows the radius and ulna free of superimposition? | Lateral oblique elbow. |
| Compared to the female pelvis, does the male acetabulum face more laterally or medially? | Laterally |
| Which technique would provide a PA projection of the gastroduodenal surfaces of a barium -filled high and transverse stomach? | Angling of the CR 35 to 45 degrees cephalad. |
| How many fissures does the left lung have and what are they? | 1, the oblique fissure |
| The inferior portion of a lung is known as the what? | Apex |
| What is each lung enclosed in? | A pleural membrane. |
| Where does the CR exit for an exact PA projection of the skull? | The nasion. |
| For an exact PA projection of the skull, where do the petrous ridges lie? | They fill the orbits. |
| For the PA projection of the skull, which line and plane are perpendicular to the IR? | OML and MSP |
| For a PA projection of the chest, how many posterior ribs must be visualized above the diaphragm? | 10 |
| Pacemaker electrodes are advanced into which part of the heart? | Right ventricle |
| Flattening of the hemidiaphragms is common in which condition? | Emphysema |
| Which structures are located in the RLQ? | Cecum and vermiform appendix. |
| Which articulations help form the ankle mortise? | Talotibial and talofibular. |
| Which terms can be used to describe the upper surface of the foot? | Anterior surface and dorsum. |
| What is the outermost wall of the digestive tract? | Serosa |
| For the AP axial (Towne method) projection of the skull, which skull bone is best demonstrated? | Occipital bone |
| What will the right posterior oblique position (Judet method) of the right acetabulum demonstrate? | Anterior rim of the right acetabulum and the right iliac wing. |
| Which projection is best to use for a frontal view of the sternum? | RAO |
| What is the name of the condition that results it the forward slipping of one vertebrae on the one below it? | Spondylolisthesis |
| How can a chest x-ray on a trauma patient be obtained to rule out air-fluid levels? | Lateral chest x-ray performed in the dorsal decubitus position. |
| Patients on metformin who have IV iodinated contrast are at a risk for what? | Renal failure |
| How long should metformin be withheld after an IV iodinated contrast study? | 48 hours |
| For the oblique hand projection, it is important to do what in order to avoid excessive metacarpophalangeal joint overlap? | Oblique the hand no more than 45 degrees. |
| What is the term used to describe the relationship between the ends of fractured long bones? | Apposition |
| Which position is required to demonstrate small amounts of air in the peritoneal cavity? | Lateral decubitus, affected side up. |
| For a lateral lumbar spine what is well demonstrated? | Intervertebral foramina and pedicles. |
| An intrathecal injection is associated with which exam? | Myelogram |
| The floor of the cranium includes which bones? | Temporal, Ethmoid, and Sphenoid |
| What is a lateral hand view in extension used to evaluate? | A foreign body or soft tissue. |
| How many cranial bones are there? | 8 |
Created by:
mmaldridge
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