MARMU
five main nerves of the upper extremity
muculocutaneous
axillary
radial
median
ulnar
Gustillo classification of open fracture with 7cm wound and moderate soft tissue injury
Gustillo II
three stages of skin graft healing
imbibition
inosculation
neovascularization
pedicle(s) of pectoralis major
thoracoacromial
IMA/lateral thoracic/anterior intercostals
Which burn topical may cause metabolic acidosis?
mafenide acetate
Which C-spine levels serve the ulnar nerve?
C8-T1
Which Blauth classification has an unstable CMC and what is indicated?
Type IIIb, pollicization
About how strong are mature scars compared to uninjured skin
80%
pedicle(s) of LD
thoracodorsal a
lumbar artery perforators
Which burn topical may cause hyponatremia?
silver nitrate
Which of the 5 nerves come from the posterior cord?
axillary
radial
Wassel VII describes what?
triphalangism of thumb
Which cells cause wound contraction and in which phase?
myofibroblasts in proliferative phase
Flap with pedicle that travels between the teres major, teres minor, and the long head of the triceps and travels transversely
flap: scapular flap
pedicle: transverse branch of circumflex scapular a.
What is anticipated length increase in Z plasties with 60 degree angles?
75% increase in length
Where does the LABC come from? MABC? PABC?
LABC - musculocutaneous n
MABC - medial cord
PABC - radial n
Which Leddy Packer is held at the A2 pulley?
type III
Which cell mediates the transition from inflammatory to proliferative phase?
macrophage
Flap with pedicle that travels between the teres major, teres minor, and the long head of the triceps and descends
flap: parascapular flap
pedicle: descending "parascapular" branch of circumflex scapular
Parkland formula OR ideal resuscitation urine output for adult or child
0.5 - 1 ml/kg/hr in adults, 1 - 1.5 ml/kg/hr
Which cord(s) does the median nerve come from?
medial and lateral
What is the TBN classification for rib aplasia, hypoplastic breast, and absent nipple?
***T3B2N3
What supplement can help to counteract the negative effects of steroids on wound healing?
PO vitamin A
pedicle(s) of trapezius flap
transverse cervical
superficial branch superiorly
deep branch (dorsal scapular) inferiorly
adjunct treatment for hydrofluoric acid burns
topical calcium gluconate