NYU
Mayo block - answer Saphenous n.
Medial dorsal cutaneous n.
Deep peroneal n.
Medial plantar n.
Mini Mayo block - answer4th common digital n. dorsal and plantar
Lateral dorsal cutaneous n.
Superficial branch of the lateral plantar n.
Max dose of local: (70kg person)
lidocaine / xylocaine
marcaine / bupivacaine - answer1% lidocaine / xylocaine:
3 mg/kg, 20 ml
duration 1/2-2 h
1% lidocaine / xylocaine with epi:
7 mg/kg, 50 ml
duration 2-6 h
0.5% marcaine / bupivacaine:
2.5 mg/kg, 35 ml
duration 2-4 h
0.5% marcaine / bupivacaine with epi:
3.2 mg/kg, 45 ml
duration 3-7 h
Compartment syndrome - answerIncrease in hydrostatic pressure -->
rhabdomyolysis -->
Myoglobin (which is metabolized by kidney) release -->
Renal failure -->
Death
Kids / pediatric motrin - answer1/2 - 1 y/o: 50mg
1-2 y/o: 75mg
2-3 y/o: 100mg
4-5 y/o: 150mg
6-8 y/o: 200 mg
9-10 y/o: 250mg
11-12 y/o: 300mg
Equinus types and gait - answerFully compensated equinus - early heel off
partially compensated equinus - buncy gait
Mayo block - answer Saphenous n.
Medial dorsal cutaneous n.
Deep peroneal n.
Medial plantar n.
Mini Mayo block - answer4th common digital n. dorsal and plantar
Lateral dorsal cutaneous n.
Superficial branch of the lateral plantar n.
Max dose of local: (70kg person)
lidocaine / xylocaine
marcaine / bupivacaine - answer1% lidocaine / xylocaine:
3 mg/kg, 20 ml
duration 1/2-2 h
1% lidocaine / xylocaine with epi:
7 mg/kg, 50 ml
duration 2-6 h
0.5% marcaine / bupivacaine:
2.5 mg/kg, 35 ml
duration 2-4 h
0.5% marcaine / bupivacaine with epi:
3.2 mg/kg, 45 ml
duration 3-7 h
Compartment syndrome - answerIncrease in hydrostatic pressure -->
rhabdomyolysis -->
Myoglobin (which is metabolized by kidney) release -->
Renal failure -->
Death
Kids / pediatric motrin - answer1/2 - 1 y/o: 50mg
1-2 y/o: 75mg
2-3 y/o: 100mg
4-5 y/o: 150mg
6-8 y/o: 200 mg
9-10 y/o: 250mg
11-12 y/o: 300mg
Equinus types and gait - answerFully compensated equinus - early heel off
partially compensated equinus - buncy gait
