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RADT465
imaging procedures
| Question | Answer |
|---|---|
| 1.the term valgus defined as | turned outward (lange Q&A p.37) |
| 2.demonstration of the posterior fat pad on the lat-eral projection of the adult elbow what can it be caused by | trauma or other pathology and less than 90-degree flexion (lange Q&A p.37) |
| 3.the proximal radius and ulna are seen free of superimposition in what projection ? | lateral oblique elbow(lange Q&A p.37) |
| 4.how is the female bony pelvis differs from the male bony pelvis? | .the male greater/ false pelvis is deep 2.the male acetabulum faces more laterally (lange Q&A p.38) |
| 5.what is the technique that would provide a posteroanterior (PA) projection of the gastroduo-denal surfaces of a barium-filled high and trans-verse stomach ? | angle the CR 35 to 45 degree cephalad(lange Q&A p.38) |
| 6.does the left lung has two fissures ? | No (lange Q&A p.38) |
| 7.is the midsagittal plane (MSP)is parallel to the IR in PA projection of the skull ? | No(lange Q&A p.38) |
| 8.do the pacemaker electrodes go through a vein in the chest or upper extremity from the right ventricle ? (true or false) | true(lange Q&A p.39) |
| 9.what is the characteristic of Emphysema ? | flattening of the hemidiaphragms (lange Q&A p.39) |
| 10.what structures are located in the right lower quadrant (RLQ)? | 1. Cecum 2. Vermiform appendix(lange Q&A p.39) |
| 11.in LPO position during an upper gastrointestinal (GI) examination , a stomach of average shape demonstrates a barium-filled fundus and double contrast of the pylorus and duodenal bulb , true or false ? | true(lange Q&A p.39) |
| 12.what articulations form the ankle mortise ? | 1. Talotibial 2. Talofibular(lange Q&A p.39) |
| 13.the upper surface of the foot may be called as__________ and ___________ | 1.anterior surface 2.dorsum (lange Q&A p.40) |
| 14. what is outermost wall of the digestive tract ? | serosa (lange Q&A p.40) |
| 15.what are the terms that used to describe movement ? | 1.plantar flexion 2.valgus (lange Q&A p.40) |
| 16. in AP axial projection (towne method) of the skull what is best demonstrated ? | occipital bone (lange Q&A p.40) |
| 17.the right posterior oblique position (judet method) of the right acetabulum will show the : | 1.anterior rim of the right acetabulum , 2.right iliac wing (lange Q&A p.40) |
| 18.what is Spondylolisthesis? | it’s the condition that results in the forward slipping of one vertebra on the one below it.(lange Q&A p.40) |
| 19. What methods are used to demonstrate the intercondyloid fossa? | 1.prone, knee flexed 40 degrees, CR directed caudad 40 degrees to the popliteal fossa 2.supine, IR under flexed knee, CR directed cephalad to knee, perpendicular to tibia (lange Q&A p.41) |
| 20.in trauma patient what chest examination do you do to rule out air fluid levels ? | a lateral chest examination (lange Q&A p.41) |
| 21. metformin should be withheld for 48 hours before IV iodinated contrast studies ( true or false ) | false (lange Q&A p.41) |
| 22.sternoclavicular articulations are likely to be demonstrated in weight-bearing ( true or false ) | false (lange Q&A p.41) |
| 23.define apposition? | it is the relationship between the ends of fractured long bones (lange Q&A p.42) |
| 24.describe Dorsal decubitus position? | the patient lying supine on the radiographic table with the CR directed horizontally to the iliac crest.(lange Q&A p.42) |
| 25.what position is required to demonstrate small amounts of air in the peritoneal cavity ? | lateral decubitus, affected side up(lange Q&A p.42) |
| 26. which of these anatomic structures (esophagus, trachea, cardiac apex, superimposed scapular borders)is seen most anteriorly in a lateral projection of the chest ? | cardiac apex(lange Q&A p.42) |
| 27.for an AP projection of the knee on a patient whose measurement from ASIS to tabletop is 21 cm, what is the CR direction that will best demonstrate the knee joint ? | 0 degree (perpendicular)(lange Q&A p.42) |
| 28.(true or false) the intrathecal injection is associated with myelogram | true (lange Q&A p.43) |
| 29.which projection is used to supplement the traditional (open-mouth) projection when the upper portion of the odontoid process cannot be well demonstrated? | AP or PA through the foramen magnum (lange Q&A p.43) |
| 30.what does the floor of the cranium include? | 1. The temporal bones 2. the ethmoid bone 3. the sphenoid bone (lange Q&A p.43) |
| 31.why do we do a lateral projection of the hand in extension? | to evaluate a foreign body and soft tissue (lange Q&A p.43) |
| 32. what is a patent ductus arteriosus? | it is a condition that results from a persistent connection between the fetal aorta and pulmonary artery(lange Q&A p.44) |
| 33.PA oblique scapular Y best demonstrate ___________and__________ dislocation. | subacromial or subcoracoid dislocation (lange Q&A p.44) |
| 34.arteries and veins enter and exit the medial aspect of each lung at the hilus (true or false) | true(lange Q&A p.44) |
| 35.what positions can be used to demonstrate the axillary ribs of the right thorax? | LAO and RPO (lange Q&A p.44) |
| 36.what does a lateral oblique foot demonstrate? | the interspaces between the first and second cuneiforms (lange Q&A p.44) |
| 37. T5 is at the same level as | the sternal angle (lange Q&A p.44) |
| 38.what is the condition in which an occluded blood vessel stops blood flow to a portion of the lungs ? | it is pulmonary embolism (lange Q&A p.44) |
| 39.what do the recumbent position demonstrate? | esophageal varices (lange Q&A p.44) |
| 40.what type of tissue that occupies the central cavity of the adult long bone body ? | yellow marrow (lange Q&A p.45) |
| 41. (true or false) intertrochanteric line is associated with the posterior femur | false (lange Q&A p.45) |
| 42. what is the CR angulation for the mortise projection? | medial oblique 15 to 20 degrees (lange Q&A p.45) |
| 43.why a radiolucent sponge can be placed under the patient's waist for a lateral projection of the lumbosacral spine? | to 1. Make the vertebral column parallel with the IR 2.place the intervertebral disk spaces perpendicular to the IR (lange Q&A p.46) |
| 44.what projections may be used to evaluate the glenohumeral joint ? | 1.scapular Y projection 2.inferosuperior axial 3.transthoracic lateral (lange Q&A p.46) |
| 45. what is proximal to the tibial plateau? | intercondyloid fossa (lange Q&A p.46) |
| 46. Radiographic examination of the humerus area includes evaluation of a lateral projection of the humerus by | see if there is a lesser tubercle in profile and a superimposed epicondyles (lange Q&A p.46) |
| 47. mediastinal structures include? | 1. Heart 2. trachea 3. esophagus (lange Q&A p.46) |
| 48.what is the CR angulation for a PA axial projection of the clavicle ? | 15 to 30 degrees cauded (lange Q&A p.46) |
| 49.describe Avulsion fracture ? | it is a small bony fragment pulled from a bony process (lange Q&A p.46) |
| 50. capitulum is a portion of the humerus articulates with the ulna to help form the elbow joint (true or false) | false (lange Q&A p.46) |
| 51. define adduction? | it is the movement of a part toward the midline of the body (lange Q&A p.46) |
| 52. in myelography , contrast medium is injected into the ? | subarachnoid space (lange Q&A p.46) |
| 53.what is bregma ? | it is the junction of the sagittal and coronal sutures (lange Q&A p.47) |
| 54.give examples of synovial pivot articulations ? | 1. Atlantoaxial joint 2. radioulnar joint (lange Q&A p.47) |
| 55.what part of the(Scotty dog) is the lumbar vertebral lamina ? | the body(lange Q&A p.47) |
| 56. define contrecoup ? | it is an injury to a structure located on the side opposite that of the primary injury (lange Q&A p.47) |
| 57.what positions can the sesamoid bones of the foot be demonstrated to be free of superimposition with the metatarsals or phalanges ? | tangential metatarsals- toes (lange Q&A p.47) |
| 58.what disease is associated specifically to the tibial tuberosity? | Osgood – Schlatter disease (lange Q&A p.47) |
| 59.AP stress of the ankle may be performed ,why ? | 1. Following inversion or eversion injuries 2.to demonstrate a ligament tear (lange Q&A p.48) |
| 60.choose which is(are) part of the bony thorax (manubrium, clavicles, 24 ribs)? | manubrium and 24 ribs (lange Q&A p.48) |
| 61.aspirated foreign bodies in older children and adults are most likely to lodge in the left main stem bronchus (true or false) | false (lange Q&A p.48) |
| 62. what is the structure that will be demonstrated best when the patient seated at the end of the x-ray table,elbow flexed 80 degrees, and the CR directed 45 degrees laterally from the shoulder to the elbow joint? | coronoid process(lange Q&A p.49) |
| 63.what are the types of articulations missing a joint cavity? | 1. fibrous 2.cartilaginous (lange Q&A p.49) |
| 64.In which projection the CR is parallel to the intervertebral foramina? | 1. Lateral thoracic spine 2.Lateral lumbar spine (lange Q&A p.49) |
| 65. where is the dome of the acetabulum located at? | midway between the ASIS and pubic symphysis (lange Q&A p.49) |
Created by:
alaasaud
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