Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
|
CXR
|
T7 – inferior border of scap, midway between xiphy and jugular notch
|
|
|
lat cxr
|
– ribs superimposed posterior to vertebral column without separation of right and left posterior ribs
– separation by 1cm normal from broad shoulders due to diverging beam – no ribs in front of sternum |
|
|
finger
|
– proximal interphalengeal joint
– distal phalanx to mid metacarpal |
|
|
thumb
|
– metacarpophalangeal joint
– distal phalanx to carpals |
|
|
Hand
|
– 3rd metacarpophalengeal joint
– entire hand and 2.5cm of wrist |
|
|
wrist
|
– mid metacarpals to distal radius and ulna
– mid carpal |
|
|
scaphoid series
|
– ulna deviation = remove scaphoid from radius and present on its axis longitudinally can show scaphoid fat pad sign (lat and superior to scaphoid)
– lateral = alignment of carpals and cfor dislocation |
|
|
elbow
|
– mid elbow = 2cm distal to epicondyles
– humeral epicondyles in profile, radial head and neck slightly superimposed, olecranon process sitting in olecranon fossa, no foreshortening lat = 4cm medial to olecranon process – trochlear sulcus, trochlear and capitulum, humeral epicondyles superimposed by coronoid process |
|
|
shoulder
|
ap = 2.5cm inferior to coracoid process, greater tubercle in profile laterally
lat = mid border of scapula, lesser tubercle in profile lat correction = if kyphotic angle down 15 degrees axial = clavicle superior, coracoid lateral, acromion medial |
|
|
clavicle
|
PA mid clavicle 15' caudal
|
|
|
foot
|
– base of third MTP
– medial, intermediate and lateral cuniform, cuboid, navicular, talus and calcaneum, subtalar joint, calcaneal tuburcle, sustentaculum tali |
|
|
ankle
|
– midpoint between malleoli - distal 3rd tib/fib Lat = distal 3rd tib/fib ad to base of 5th MT |
|
|
knee
|
– 2cm distal to patella apex
– fib behind tib = leg turned in too much – rosenburg = intercondylar joint space – skyline = femoropatellar joint space |
|
|
hip/pelvis
|
– midway between symph and ASIS and 5cm inferior
pelvis = midway between symph and ASIS in the midline |
|
|
Cspine
|
– C4 = C3 to T1 occiput and mandible superimposed
– swimmers = T1 2.5cm above jugular notch – peg = lip junction, lateral masses of C1 equistant occiput superimposed over incisors – peg correction = teeth over dens angle angle up, skull over dens angle down |
|
|
tspine
|
– T7 = midway between xiphy and jugular notce
– lat = T3–T12 |
|
|
lspine
|
– L3
– L5/S1 = 4cm inferior to crests 5cm posterior to ASIS – oblique lspine = scotty dogs, RPO = downside, RAO = upside, CR 5cm medial to upside ASIS |
|
|
sacrum
|
– CR between ASIS and symph in the midline 15 degrees caphalic
– SI joints = 25 degrees caphalic |
