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Final Exam (Clin Reas)
Foot biomechanics, fxnl motor control of lumbopelvic girdle, Shelbourne knee lectures
77
Health Care
Graduate
07/16/2013

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Term
Normal PF ROM
Definition
50º
Term
Normal DF ROM
Definition
20º
Term
Total tibial rotation during MSt
Definition
19º
Term
Ratio of pronation : tibial rotation during MSt
Definition
1:1
Term
Gastroc/Soleus: action at subtalar joint
Definition
supination
Term
Finding subtalar neutral: invert & evert calcaneus until...
Definition
you feel talus equally on index finger and thumb
Term
Rear Foot compensation = ...
Definition
STJ pron/sup to get PLANTAR SURFACE on the ground
Term
Forefoot compensation = ...
Definition
STJ & midtarsal jt pron/sup to get MET HEADS on the ground
Term
Uncompensated foot =
Definition
rear foot or forefoot does not reach flat contact c ground
Term
"high arch" c which foot compensation?
Definition
uncompensated subtalar varus
Term
"super high arch" c which foot compensation?
Definition
uncompensated forefoot varus
Term
Panjabi theory behind lumbar instability:
Definition
"neutral zone" of Z Joint stability;
abnormal incr >> more stress on passive structures surrounding it
Term
Lumbar spine neutral zone maintained by... (3)
Definition
passive elements (mostly at endrange)
active elements (throughout range)
nervous system
Term
"Core" consists of:
Definition
abdominals
paraspinals & gluteals
diaphragm
pelvic floor & hip girdle mm
Term
Lumbopelvic mm: GSS v LSS
small, monoarticular, deep mm
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
high density of mm spindles
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
produce symmetric patterns during low loads
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
continuous activity
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
large cross-sectional area
Definition
GSS
Term
Lumbopelvic mm: GSS v LSS
polysegmental mm
Definition
GSS
Term
Lumbopelvic mm: GSS v LSS
produce asymmetric patterns during low loads
Definition
GSS
Term
Lumbopelvic mm: GSS v LSS
pelvic floor
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
TrA
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
multifidus
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
diaphragm
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
psoas
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
internal oblique
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
rotatores
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
musculi interspinalis
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
intertranserversarii mediales & laterales
Definition
LSS
Term
Lumbopelvic mm: GSS v LSS
long erector spinae
Definition
GSS
Term
Lumbopelvic mm: GSS v LSS
rectus abdominus
Definition
GSS
Term
Lumbopelvic mm: GSS v LSS
external oblique
Definition
GSS
Term
Lumbopelvic mm: GSS v LSS
longissimus thoracis
Definition
GSS
Term
__% MVC needed to stiffen spine sufficiently for ADLs
Definition
5% MVC
Term
__% MVC needed for "rigorous" activity
Definition
10% MVC
Term
__% MVC maximally stabilizes the spine
Definition
25% MVC
Term
Neural control of core made up of... (3)
Definition
feedforward response
co-contraction
ligamento-muscular reflex
Term
Sequence of sequelae p LBP (8)
Definition
atrophy of multifidus
decr back extensor endurance
altered patterns of recruitment (GSS a LSS)
altered timing
mm imbalance (GSS > LSS)
reflexive inhibition//hypertrophy
facet hypertrophy
decr proprioception >> loss of balance
Term
Decr proprioceptive input from spinal joints >> decr motor control of pelvis/hip >> adoption of ________ in lower limb
Definition
valgus angulation
(hip add/IR, knee valgus, tibial ER, foot pronation)
Term
Chronic hypertonus of short ERs (piriformis syndrome) >> pain & anterior pull on femoral head, aka ...
Definition
anterior hip syndrome
Term
Priorities of eval for LBP pt
Definition
exam lumbar spine, pelvis, & hip, looking for
hypomobile jts
hypermobile jts
unstable jts
Term
Mobilize ____ first in LBP pt; leads to greatest gains
Definition
hip jt
Term
Hip mobilization: focus on regaining...
Definition
IR
abd
ext

(close packed position)
Term
Standing screen for motor control of lumbopelvic complex
Definition
10-12 single leg squats RAPIDLY
timed test of unilat stance (eyes open/closed)
Term
Assessing LSS (in order of priority)
Definition
pelvic floor
TrA
multifidus
hip mm (psoas & R/C, ERs, abds, glut max)
Term
Multifidus testing: ___% MVC c resisted hamstring contraction
Definition
25% MVC
Term
Multifidus testing: ___% MVC c resisted hamstring contraction & lifting contralat UE
Definition
45%
Term
"R/C of the hip" comprised of: (4)
Definition
quadratus femoris
glut minimus
obturator internus/externus
gemelli
Term
Retraining TrA: biofeedback cuff mmHg
Definition
80mmHg at rest
raise needle 5pt (no more than 10pt)
Term
Retraining TrA: exercise progression (8)
Definition
biofeedback cuff
single leg straightening
single leg fallouts
single leg lowers
single leg abductions
single SLR circles/squares
single straight leg abd circles/squares
add arm motions
Term
Planks NOT advised in LBP pts who have...
Definition
facet hypertrophy
Term
FOUNDATION of rehab for LBP pts (2)
Definition
coordination
proprioception
Term
Rehab program for average Joe c LBP
Definition
fxnl mvmt program
trunk endurance ex, 45 min, 3x/week
hip ex (ROM, strength)
balance activities 2x/week
Term
What to look for in knee exam (4)
Definition
effusion
jt line tenderness
atrophy
localizing symptoms
Term
MRI abnormalities on >40 y/o knee...
Definition
WNL
Term
Main goal post knee sx (5)
Definition
symmetry between knees
ROM
stability
strength
function
Term
Full flex knee ROM measured by...
Definition
sitting on heels
Term
Full ext knee ROM measured by...
Definition
propping heels on bolster
Term
Link between ROM & OA
Definition
decr ROM >> OA
(not vice versa)
Term
Proper rehab for deconditioned knee (3)
Definition
1. restore full, symmetric ext ROM
2. restore full, symmetric flex ROM
3. strengthen
Term
Why should symmetry be a goal for knee rehab? (3)
Definition
necessary for ADLs
essential for athletes to perform at higher levels
important for ROM & strength
Term
"normal" ROM for knee
Definition
ext: usually some hyperextension
flex: usually >150º
Term
Optimal/desired strength for knee
Definition
within 10% strength of opposite, normal knee
Term
Swelling limits knee ____
Definition
knee flexion
Term
Suggested strengthening exercises for the knee
Definition
leg press
knee ext machines
high rep step-down exercises
Term
post-op ACL rehab protocol
Definition
5-7 days BR c BRP
Term
post-op patellar realignment rehab protocol (4)
Definition
encourage knee flex ≥90º
swelling control
ROM
quad control
Term
Basic principles of knee rehab (4)
Definition
normal knees = symmetric
can't effectively strengthen a stiff knee
prevent swelling
encourage normal use of knee during all activities
Term
Common pitfalls of knee rehab (3)
Definition
failure to recognize slight ROM asymm
strengthening a stiff knee
working on both ext & flex ROM simultaneously
Term
Non-op Rx fo knees
Definition
RICE
low impact ex (bike, elliptical, aqua)
Term
pt ed for knee rehab (4)
Definition
explain what OA is
explain that stiff knee is more painful
explain goals of rehab phases
encourage daily habits using both legs equally
Term
Injections used for the knee (4)
Definition
cortisone
hyaluronan
glucosamine
chondroitin
Term
Post-op knee sx Rx (4)
Definition
cryocuff >>
heel props, towel stretch >>
SLR >>
gait training (2x/day; emphasis quality of gait)
Term
Type of leg/ACL most likely for ACL injury
Definition
strong leg, small ACL
Term
Gastroc causes ______ translation of tibia
Definition
anterior translation
Term
Shelbourne: When to return to sports p ACL reconstruction
Definition
when knees are symmetric
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