Wound, Bone and Joint Infections Flashcards
1
Q
Wound, Bone and Joint infection most likely organisms
A
Staphylococcus aureus
EXCEPT: prosthetic joint infection - CoNS (epidermidis)
2
Q
Surgical site infection Tx
A
Fluclox for staph
3
Q
Osteomyelitis Ix
A
MRI
Blood cultures
Bone cultures / biopsy
4
Q
Osteomyelitis Mx
A
IV Abx
Debridement - 2nd line
5
Q
Septic arthritis diagnostic threshold for Synovial count
A
> 50000 cells/mm3
6
Q
Septic arthritis Mx
A
IV Abx - cephalosporin / flucloxacillin
Drain joint
7
Q
Prosthetic Joint Infection imaging findings
A
XR/CT/MRI - loosening