OSI power points

Question 1

what are the 7 general things you need to be able to name about every fracture

Answer 1

• Closed vs open
• Simple vs comminuted
• Transverse, oblique, spiral
• Proximal, Distal
• Angulated, Displaced (which way)
• Shaft (distal, middle, proximal)
• Intraarticular, extraarticular

Question 2

Distal radius classifications?

Answer 2

• Extraarticular vs. Intraarticular
• Colles vs Smith
• Frykman class

Question 3

In frykman distal radius classification, what numbers have an ulnar fracture

Answer 3

even numbers

Question 4

Anterior shoulder disolcation damages what nerve

Answer 4

Axillary nerve –> Deltoid weakness

Question 5

Humeral shaft fx . . what nerve

Answer 5

-Radial nerves, Distal 1/3 shaft (Holstein Lewis)

Question 6

What is found in up to 25% of distal radius fx

Answer 6

-Carpal tunnel syndrome

Question 7

what injury in middle phalanx fx

Answer 7

Central slip injury

Question 8

Posterior hip dislocation . . what nerve

Answer 8

sciatic n. injury

Question 9

Classification for peds fx

Answer 9

Salter Harris

Question 10

classification for open fractures

Answer 10

Gustillio

Question 11

When describing a fracture, you name it which what what fragment is displaced

Answer 11

distal

Question 12

IN reducing fx, what part is brought where

Answer 12

distal end must be brought to proximal end

Question 13

Most common location of clavicle fracture

Answer 13

-midshaft

Question 14

most unstable location of clavicle fracture

Answer 14

-lateral/Distal

Question 15

Almost all clavicle fractures and treated how

Answer 15

close reduction

Question 16

Proximal humeral fractures are described by what

Answer 16

number of parts

Question 17

Olecranon fractures are fixed how 90% of the time

Answer 17

surgically

Question 18

Treatment in displaced radial head fx

Answer 18

surgery

Question 19

treatment in nondisplaced radial head fx

Answer 19

1-2 week sling

Question 20

Fat pad sign means what

Answer 20

radial head fx until proven otherwise . . re x-ray in 2 wks

Question 21

most common wrist fx

Answer 21

scaphoid

Question 22

what makes a scaphoid fx easier or harder to heal

Answer 22

• Proximal is harder

- distal is easier . . blood supply is distal to proximal

Question 23

In hand fractures, what deformity do you not accept any of

Answer 23

rotational deformity

Question 24

most common complication in phalanx fx

Answer 24

-malunion

Question 25

Boxer’s fx is eponym for what

Answer 25

metacarpal neck fx

Question 26

Watch for what in Tibial shaft fx

Answer 26

compartment syndrome

Question 27

clinical findings in compartment syndrome

Answer 27

• Pain out of proportion with passive ROM
• Pallor
• Paresthesia
• Pulselessness, a pulse does not rule out though
• paralysis

Question 28

Most common knee dislocation

Answer 28

-Anterior

Question 29

most common elbow dislocation

Answer 29

posterior

Question 30

most common hip dislocation

Answer 30

posterior