ARRT QUESTIONS WITH CORRECT ANSWERS

Which anatomical structure should not be seen in its entirety on an anteroposterior (AP) CORRECT ANSWER 1. The spinal cord extends inferiorly from the brain. 4. The bony vertebral column protects the spinal cord. Which structures are most clearly demonstrated on an optimal 45-degree oblique 2. The conus medullaris is situated at the level of S2. 5. The subarachnoid space continues down the spinal cord to L1. -CORRECT Which modality involves fluoroscopy to examine the spinal canal for evaluation of patient with a dislocated L5-S1? -CORRECT ANSWER-1 1/2 inches inferior to the iliac started on a 25-year-old female? -CORRECT ANSWER-Pregnancy Test projections of the cervical spine? -CORRECT ANSWER-15 degrees caudal What is the correct central ray (CR) angle and direction for posteroanterior (PA) oblique At what level should the central ray be projected during the examination of an injured Which joints are found between the articulation processes of the vertebral arches? - the "Scottie dog"? -CORRECT ANSWER-Inferior articular process cervical spine radiograph? -CORRECT ANSWER-Intervertebral Foramina In an oblique projection of the lumbar vertebrae, which structure forms the front legs of What prior testing should be performed before a routine radiograph of the pelvis is crest ANSWER-1, 3, and 4 CORRECT ANSWER-L4 Which is true regarding the anatomy of the spinal cord?Select all that apply. Where does the central rayenter for a lateral projection of the lumbosacral spine? - pelvis radiograph? -CORRECT ANSWER-Lesser Trochanters How many vertebrae are present in the cervical vertebrae? -CORRECT ANSWER-7 3. The spinal cord terminates at the conus medullaris. lesions? -CORRECT ANSWER-Myelography