MSK Flashcards
classic signs of hip fracture?
shortened and externally rotated leg
Dynamic hip screw
weight bearing status post op
immediate post op weight bearing
knee pain
> twisting injury
knee gives way
meniscal tear
pain worse on straightening the knee
ACL stops the ____ from sliding ____?
anterior cruciate ligament stops the tibia from sliding forward
1st line for IX ACL tears
MRI scan
> RICE
osgood schlatter disease
growth of tibial tuberosity
pain in anterior aspect pf knee
pain exarcebated with physical activity
dynamic hip screw or intramedullary nail?
inter trochanteric fractures prefer DHS
pain analgesia in NOF
iliofascial nerve block
radiculopathy follows?
dermatomal distribution
C8
achilles tendonitis mx?
rest, NSAIDS
> 7 days
refer to physio
Lumbar spinal stenosis?
central canal narrowed by tumour/ disc prolapse / similar degenerative changes
positional element ; better on sitting
Simmonds triad
palpation of tendon
examine angle of decline at rest
calf squeeze
suspected osteoporotic vertebral fracture 1st line investigation
xray spine
common complication of colles fracture resulting in weakness of index finger flexion?
median nerve injury
radial nerve injury affects?
extension of digits
all proximal pole fractures require?
surgical screw fixation
scaphoid fractures
when is urgent surgical fixation required?
displaced S frcatures
proximal scaphoid pole fractures
undisplaced scaphoid fractures?
cast 6-8 weeks
initial management of suspected / confirmed scaphoid fracture?
immobilsation with a futuro splint
refer to ortho with further imaging 7-10 days later
how to manage ankle fractures?
urgent closed reduction
ottawa ankle rules?
xrays only needed
1- pain in malleolar
2- tender over distal tibia
3- Bone tenderness over distal fibula
osteomyelitis investigation?
MRI of affected area
> swelling
infection
fever
when does surgery precede xray for ankle fracture?
evidence of neurovascular compromise
> parasthesia
reduced sensation
prolonged capillary refill