Procedures Flashcards
location of the greater trochanter
level of symphysis pubis
location of the mastoid process
C1
location of the ASIS
S1
location of the thyroid cartilage
C4-C5
location of the iliac crest
L4-5
location of the vertebral prominens
C7
location of the umbilicus
L3-4
location of the sternal (jugular) notch
T2-3
location of the lower costal margin
L1-2
location of the sternal angle
T4-5
location of the xiphoid process
T10
location of the inferior angle of the scapula
T7
angle for Towne
30 caudal
what does Towne demonstrate
base of the skull (occipital / posterior region)
which skull projection shows the dorsum sellae and posterior clinoid process projected within the foramen magnum
AP axial Towne
Caldwell angulation
15 caudal
which projection demonstrates the petrous ridges in the lower third of the orbits
PA axial Caldwell
which skull projection will have the petrous ridges filling the orbits
PA
parietoacantial projection is also known as
Waters
angle for Towne at IOML
37 degrees caudal
CR enters where for lateral skull
2 inches superior to EAM
where does CR exit for PA axial skull
nasion
what is parallel with IR for SMV
IOML
for parietoacanthial projection the OML forms a ___ degree with the IR
37 degree
where does CR exit for parietoacanthial projection
acanthion
where are petrous ridges for parietoacanthial projection
completely inferior to the maxillary sinuses
for modified parietoacanthial projection the OML forms a ___ degree with the IR
55 degree
what is used to display a blowout fracture of the orbits
modified parietoacanthial
what is affected by a blowout fracture of the orbit
inferior margin
CR angle for axiolateral oblique of mangible
25 degrees cephalic
what does parietoacanthial display for nasal bones
bony nasal septum and roof of nasal cavity
PA axial paranasal sinuses will show
frontal and anterior ethmoid sinuses
which sinus projection will show all 4 sets of sinuses at once
lateral
parietoacanthial for sinuses will demonstrate
maxillary sinus
open mouth parietoacanthial will demonstrate
sphenoid sinus through the open mouth
angle for AP axial C spine
15-20 cephalic to level of C4
which 2 obliques best demonstrate the left cervical intervertebral foramina
LAO and RPO
which 2 obliques best demonstrate the right cervical intervertebral foramina
RAO and LPO
lateral cervicothoracic projection is also known as
swimmers
best projection to demonstrate cervical ribs
AP T spine
if breathing technique is not used for lateral T spine, how should exposure breathing be taken
end of expiration
what does lateral T spine demonstrate
vertebral bodies, intervertebral joints, intervertebral foramina
exams that use breathing technique
lateral T spine, RAO sternum, AP scapula, transthoracic humeral head (Lawrence method), lateral soft tissue neck
AP or PA scoliosis series is also known as
Ferguson method
scoliosis is an abnormal _____ curvature of the spine
lateral
where does CR enter for AP PA L spine
L4-5
forward displacement of 1 vertebrae on top of another vertebrae
spondylolysthesis
what does L5-S1 spot demonstrate
spondylolisthesis
best view to demonstrate spondylolisthesis
L5-S1 spot
average male angle for L5-S1 spot
3-5 caudal
average female angle L5-S1 spot
5-8 caudal
ear of scotty dog represents
superior articular process
eye of scotty dog represents
pedicle
neck of scotty dog represents
pars interarticularis
nose of scotty dog represents
transverse process
leg of scotty dog represents
inferior articular process
where to inject for myelogram
subarachnoid space
how is the injection done for myelogram
intrathecal
intrathecal meaning
within the spinal canal
at what level is injection made for myelogram
L3-4 interspace
lower border of L1 is known as
conusmedullaris
for a cervical myelogram what level do you inject
C1 C2 interspace
primary pathology of myelogram is
herniated nucleus puposus (slipped disk)
degree of oblique for CI joints
25-30 side of interest up
CR enters where for oblique SI joint
1 inch medial and 1.5 inch distal to upside ASIS