Exam 2 Pt. 3

Question 1

what is the MC forearm fx

Answer 1

both bones

Question 2

what is MC forearm fx in child 6-10

Answer 2

Torus fx

Question 3

what is Monteggia fx

Answer 3

radius dislocates and proximal 1/3 of ulna fx. MC occurs from FOOSH

Question 4

what is Galezzia Fx

Answer 4

fx of radius and dislocation of ulna

Question 5

Greenstick fx MC occurs in

Answer 5

kids less than 10yrs
Force is greater than torus fx
fx of convex side, concave is intact

Question 6

Torus fx is best depicted in

Answer 6

the lateral view
FOOSH injury
MC kids 6-10

Question 7

Torus fx is

Answer 7

bulging of the cortex of the radius

Question 8

Colles fx is

Answer 8

fx of the radius 1 in above the carpals with posterior displacement of fragment
MC in Elderly
FOOSH injury

Question 9

Dinner fork deformity is found in

Answer 9

Colles fx

Question 10

Smith’s fx

Answer 10

fx of radius 1/2in above carpals with anterior displacement

Fall on backside of hand

Question 11

Bartons fx

Answer 11

fx of rim of radius rim with carpal dislocation
results in FOOSH in elderly
Motorcycle accidents in young
Lateral view is best

Question 12

Hutchinson’s fx

Answer 12

avulsion fx of the radial styloid process
AKA Chauffer’s fx
Best scene in P-A view

Question 13

what is MC dislocation of wrist

Answer 13

Perilunate

Question 14

Triquetral Fx is viewed only from

Answer 14

lateral x-ray

2nd MC fx carpal

Question 15

Perilunate dislocation mc also has

Answer 15

scaphoid fx 75% of the time

Question 16

the ‘pie sign’ is seen with

Answer 16

lunate dislocation on P-A wrist view

Question 17

what is the “Terry Thomas Sign”

Answer 17

> 4mm gap of scaphoid

FOOSH

Question 18

“ring sign” is seen with

Answer 18

Scaphoid subluxation

Question 19

Boxers/bar room fx

Answer 19

neck of the metacarpals fx

Question 20

Baseball/Mallet finger is

Answer 20

avulsion of extensor tendon at insertion

Question 21

MC injury to 1st metacarpal

Answer 21

Bennetts fx
oblique fx at the base
Abductor pollicis longus

Question 22

Gamekeepers/ skiers thumb

Answer 22

disruption of ulnar collateral ligament

Require’s stress views for xray

Question 23

MC dislocation of the hips

Answer 23

Posterior 85-90%

Question 24

Posterior hip dislocation happens from

Answer 24

Leg is superior, internally rotated and ADDucted

Leg in flexion

Question 25

anterior hip dislocation

Answer 25

often associated with femoral head fx

Femur head may go SUP or INF, INF MC

Question 26

MC hip fx is

Answer 26

Subcapital, which is a intracapsular hip fx

Question 27

Femoral shaft fx

Answer 27

usually sever violence

MC form is transverse fx of the mid shaft