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RADT 465
Radiographic Procedures
Question | Answer |
---|---|
What level are the vertebral prominens located? | C7 |
What level is the jugular notch located? | T2-T3 |
What level is the xiphoid tip located? | T10 |
What level is the inferior coastal margin located? | L2-L3 |
What level is the iliac crest located? | L4-L5 |
What level is the ASIS located? | L5 |
What level are the greater trochanters located? | Pubic Symphysis |
What level is the symphysis pubis located? | Greater Trochanters |
What level is the ischial tuberosity located? | Lower Margin of Abdomen |
Hypersthenic= _____% | 5 |
Sthenic= _____% | 50 |
Hyposthenic= _____% | 35 |
Asthenic= _____% | 10 |
What anatomy is located in the Right Upper Quadrant? | liver, gallbladder, hepatic flexure, duodenum, head of pancreas, right kidney |
What anatomy is located in the Left Upper Quadrant? | spleen, splenic flexure, left kidney, stomach, tail of pancreas |
What anatomy is located in the Right Lower Quadrant? | ascending colon, appendix, cecum, ileocecal valve, 2/3 of ilem |
What anatomy is located in the Left Lower Quadrant? | descending colon, sigmoid colon, 2/3 of jejunum |
For cervical spine, the articular facets are seen during the _____ position. | lateral |
For thoracic spine, the articular facets are seen during the _____ position. | 70 degree oblique |
For lumbar spine, the articular facets are seen during _____ position. | 45 degree oblique |
For cervical spine, the intervertebral foramina are seen during the _____ position. | 45 degree oblique |
For thoracic spine, the interertebral foramina are seen during the _____ position. | lateral |
for lumbar spine, the intervertebral foramina are seen during the _____ oosition. | lateral |
For a PA Axial Caldwell skull position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 35 degree caudal, nasion |
For a PA skull position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, perpendicular to IR and parallel to OML, glabella |
For a SMV skull position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits _____. | IOML, perpendicular to IOML, 1.5" inferior to the mandibular symphysis/midway between the gonions |
For a PA Axial Haas skull position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 25 degree cephalic to OML, 1.5" superior to the nasion |
For a AP Axial Towne skull position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 30 degree caudal, 2.5" above the glabella |
For a Lateral skull position, the _____ is perpendicular to the IR, the _____ is perpendicular to the front edge of the IR, the CR is _____, and the CR exits the _____. | IPL, IOML, perpendicular, 2" superior the EAM |
For a Trauma CTL skull position, the _____ is perpendicular to the tabletop, the CR is _____, and the CR exits the _____. | IOML, horizontal, 2" superior the EAM |
For a Trauma AP skull position, the _____ is perpendicular to the IR but may have the _____ perpendicular to the IR, the CR is _____, and the CR enters the _____. | OML, IOML, parallel to the OML, glabella |
For a Trauma AP 15 Degree Cephalic skull position, the _____ is perpendicular to the IR but may have the _____ perpendicular to the IR, the CR is _____, and the CR enters the _____. | OML, IOML, 15 degree cephalic to OML, nasion |
For a Trauma AP Axial Towne skull position, the _____ is perpendicular to the IR but may have the _____ perpendicular to the IR, the CR is _____, and the CR passes midway between the EAM and exits the _____. | OML, IOML, 30 degree caudal to OML or 37 degree caudal to IOML, foramen magnum |
For a Lateral facial bone position, the _____ is perpendicular to the IR, the _____ is perpendicular to the front edge of the IR, the CR is _____, and the CR exits the _____. | IPL, IOML, perpendicular, zygoma (halfway between outer canthus and EAM) |
For a Pareitocanthial Waters facial bone position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | MML, perpendicular, acanthion |
For a PA Caldwell facial bone position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 15 degree caudal, nasion |
For a PA Modified Waters facial bone position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | LML, perpendicular, acanthion |
For a PA mandible position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, perpendicular, the junction of the lips |
For a AP Axial mandible position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 35 to 42 degree caudal, glabella |
For a PA Semi Axial mandible position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 20 to 25 degree cephalic, acanthion |
For a PA Modified Waters mandible position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | AML, perpendicular, the level of the lips |
For a SMV mandible position, the _____ is parallel to the IR, the CR is _____, and the CR exits _____. | IOML, perpendicular to IOML, 1.5" inferior to the mandibular symphysis/midway between gonions |
For a SMV zygomatic arch position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits _____. | IOML, perpendicular to IOML, 1.5" inferior to the mandibular symphysis/midway between gonions |
For a PA Waters zygomatic arch position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | MML, perpendicular, acanthion |
For a AP Axial Towne position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits _____. | OML, 30 degrees caudal, 1" superior to glabella to pass through mid arch |
For a Axial Oblique zygomatic arch position, the _____ is parallel to the IR, the CR is _____, and the CR enters _____. | IOML, perpendicular to IOML, centered to arch of interest |
For a Lateral zygomatic arch position, the _____ is perpendicular to the IR, the _____ is perpendicular to the front edge of the IR, the CR is _____, and the CR exits the _____. | IPL, IOML, perpendicular, zygoma (halfway between outer canthus and EAM) |
For a Lateral Law TMJ position, the _____ is perpendicular to the IR, the _____ is perpendicular to the front edge of the IR, the patient's face is rotated _____ towards the IR, the CR is _____, and the CR exits _____. | IPL, IOML, 15 degrees, 15 degrees caudal, 1.5" superior to upside EAM |
For a Lateral Schueller TMJ position, the _____ is perpendicular to the IR, the _____ is perpendicular to the front edge of the IR, the CR is _____, and the CR exits _____. | IPL, IOML, 25-30 degrees caudal, 1/2" anterior and 2" superior to the EAM |
For a AP Axial Towne TMJ position, the _____ is perpendicular to the IR, the CR is _____, and the CR _____. | OML, 35 degrees caudal to OML, passes 1" anterior to TMJ |
For a PA Waters nasal bone position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | MML, perpendicular, acanthion |
For a Lateral nasal bone position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits _____. | IPL, perpendicular, 1/2" inferior to the nasion |
For a PA Caldwell nasal bone position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | OML, 15 degrees caudal, nasion |
For a Lateral paranasal sinuses position, the _____ is perpendicular to the IR, the _____ is perpendicular to the front edge of the IR, the CR is _____, and the CR exits _____. | IPL, IOML, horizontally perpendicular, midway between the outer canthus and EAM |
For a PA Caldwell paranasal sinuses position, the _____ is extended so the _____ forms a _____ degree from horizontal to the IR, the CR is _____, and the CR exits the _____. | neck, OML, 15 degrees, horizontally perpendicular, nasion |
For a Open Mouth PA Waters paranasal sinuses position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | MML, horizontally perpendicular, acanthion |
For a SMV paranasal sinuses position, the _____ is parallel to the IR, the CR is _____, and the CR exits _____. | IOML, horizontally perpendicular, 1.5" to 2" inferior to the mandibular symphysis |
For a Closed Mouth PA Waters paranasal sinuses position, the _____ is perpendicular to the IR, the CR is _____, and the CR exits the _____. | MML, horizontally perpendicular, acanthion |
What position demonstrates occipital region of the cranium and shows a symmetric image of the petrous pyramids and dorsum sellae and posterior clinoid processes within the foramen magnum? | PA Axial (Haas/Reverse Townes) |
What position demonstrates the orbits magnified, orbits filled by the margins of the petrous pyramids, and demonstrates posterior ethmoidal air cells, crista galli, frontal bone, and frontal sinuse? | AP |
Which position demonstrates the orbits filled by the margins of the petrous pyramids, posterior ethmoidal air cells, crista galli, frontal bone, and frontal sinus? | PA |
Which position demonstrates petrous pyramids projected into the lower third of the orbits, anterior ethmoidal air cells, crista galli, frontal bone, and frontal sinus? | PA Axial Caldwell |
Which position demonstrates petrous pyramids lying in the lower third of the orbits and the orbits are magnified? | AP Axial (Reverse Caldwell) |
Which position demonstrates a symmetric image of the petrous pyramids, the posterior portion of the foramen magnum, dorsum sellae and posterior clinoid processes projected within the foramen magnum, occipital bone, and posterior portion of parietal bone? | AP Axial Towne |
Which position demonstrates detail of the side adjacent to the IR, anterior clinoid process, sella turcica, dorsum sellae, and posterior clinoid processes? | Lateral |
Which position demonstrates detail of the side adjacent to the IR, anterior clinoid process, sella turcica, dorsum sellae, and posterior clinoid processes? Also shows air fluid levels. | Upright/Cross-Table Lateral |
Which position demonstrates symmetric images of the petrosae, the mastoid processes, foramina ovale and spinosum, carotid canals, the sphenoidal and ethmoidal sinuses, mandible, bony nasal septum, the dens, and the occipital bone? | SMV (Schuller) |