review lecture

Question 1

which nerve is at risk during anterior shoulder dislocation

Answer 1

axillary

Question 2

broken humerus nerve at risk

Answer 2

radial

Question 3

radial nerve sign

Answer 3

wrist drop (unopposed flexion)
lateral 3.5 digits sensory

Question 4

why is elbow extension preserved in radial nerve damage

Answer 4

triceps

Question 5

suprachondylar fracture nerve at risk

Answer 5

median nerve

Question 6

median nerve presentation

Answer 6

hand of benediction when you try and clench your wrist

Question 7

ulnar sign

Answer 7

ulnar claw at rest

Question 8

which nerve is at risk to median epicondyle

Answer 8

ulnar

Question 9

ulnar paradox

Answer 9

more you damage it, the less obvious the signs are

Question 10

what is students elbow

Answer 10

olecranon bursitis

Question 11

red hot swollen joint is

Answer 11

septic arthritis until proven otherwise

need culture samples from joint fluid

Question 12

anterior line on femur

Answer 12

intertrochanteric line

Question 13

posterior line on femur

Answer 13

intertrochanteric crest

Question 14

acetabulum joint capsule origins and attachments

Answer 14

Question 15

fractured NOF presentation

Answer 15

shortened abducted and externally rotated

anterior muscles pull distal fragment superiorly

hip abductors that attach to greater trochanter will adbuct

Lateral rotators (piriformis, obturator interns etc..) contract

Question 16

different types of hip fracture

Answer 16

left = intracapsular
right = extracapsular

wobbly Shenton’s line

Question 16

different types of hip fracture

Answer 16

left = intracapsular
right = extracapsular

wobbly Shenton’s line

Question 17

73 y/o M back pain with prostate cancer differentials

Answer 17