Musculoskeletal Injuries 2- midterm Flashcards
what is the lower quadrant scan?
a scanning examination is used to determine if we are dealing with a lower quadrant problem or spinal injury
what does soap stand for?
subjective
objective
analysis
plan
give an example of special question regarding safety
general health
medications
what are the spinal cord signs and symptoms (3)
- blow and bladder dysfunction
- bilateral or quadrilateral paresthesia
- hyper-reflexia below level of lesion
Approx at what level does the spinal cord end?
L1-L2
what is considered the horses tail?
cauda equina
what are cauda equina signs and symptoms?
- saddle area anesthesia (insensitive to pain)
- bowl and bladder dysfunction
- hypo-reflexia or a-reflexia
- positive dural signs
when do you test for end feel?
if the client has gone through active ROM with no pain
what is an end feel?
different sensations are imparted to the hand at the extremes of range, this sensation is defined as the end feel
what are the 6 types of end feel?
- bone to bone end feel
- spasm end feel
- capsular end feel
- springy block end feel
- soft tissue approximation end feel
- empty end feel
what is bone to bone end feel?
an abrupt halt to the movement when tow hard surfaces hit
ex. elbow extension
what is spasm end feel?
a sudden stop or the sensation of vibrant twang (elastic) to passive movement
often accompanied by pain
a protective mechanism the body uses to prevent further injury
what is capsular end feel?
a sensation like a thick piece of leather is being stretched
what is springy block end feel?
a rebound sensation is felt
indicates internal articular displacement or internal derangement by me present
what is soft tissue approximation end feel?
joint cannot be pushed any further because one part of the body hits another.
ex. elbow flexion (biceps)
what is empty end feel?
movement causes considerable pain before the extreme of the range is reached
indicates a very serious pathology, acute bursitis or a symptom magnifier
what is the squat test used to clear?
quick clearing test for the lower extremities
if positive it may suggest it is not a spinal problem and peripheral joint assessment is the next step
what level does the knee jerk reflex test?
L3-L4
what level does the Achilles tendon reflex test?
S1-S2
what is a dermatome?
an area of skin supplied by a single nerve root
how do you test for altered nerve conduction?
by assessing pain, temperature or light touch over the area of the skin
what is a myotome?
a muscle group that is predominantly supplies by a single spinal nerve
how do you test myotomes?
test for fatigue, strength and endurance in the particular muscle group
myotomes- what level would you test hip flexion and what muscle
L1-L2
iliopsoas
myotomes- what level would you test knee extension and what muscle
L3
Quadriceps femoris
myotomes- what level would you test for ankle dorsiflexion and what muscle?
L4
Tibialis anterior
myotomes- what level would you test for extension of D1 (big toe) and what muslce
L5
extensor hallucis longus
myotomes- what level would you test for ankle plantar flexion & ankle eversion and what muscle?
S1 -plantar flexion
gastrocnemius
S1- Ankle eversion
Peroneii
myotomes- what level would you test with knee flexion and muscle?
S2
hamstrings
what is the clonus test?
the rthythmic and rapid alternating contraction and relaxation of a muscle brought on by a sudden passive tendon stretching
- can be tested on ankle wrist or patella
- positive test suggest an upper motor neuron lesion
what is the babinski test?
the skin on the sole of the foot is slowly stroked along the lateral border of the heel towards to the big to
- positive test toes spreading
- positive test indicates a disorder of motor pathways of brain and spinal cord
- exception of children 2 years and younger
what is dura?
a thick membrane that is the outermost of the three layers of the meninges that surround the brain and spinal cord
what are two dura tests?
straight leg raise
femoral nerve stretch
what is the straight leg rasie testing for?
integrity of the dura of the sciatic nerve and various branches
what is the degree range for a postive straight leg raise test?
35-70 degrees if pain is felt within this range
what does the patient usually complain of when we use the straight leg raise
posterior leg pain
how do you perform the femoral nerve stretch?
passively flex the patients knee looking for pain or onset of symptoms
what is the femoral nervse stretch also known as?
prone knee bend
what level is the lumbosacral plexus?
L2-L4
what do patients typically complain of when we decide to use the femoral nerve stretch
anterior thigh pain
what are the two components of the vertebral disc
Nucleus pulposus (dics) Annulus Fibrosus (crisscrossing fibers)
what does VAN stand for?
veins
artery
nerves
how prevalent is LBP
4/5 people will experience it in their life time
what is the typical age range for people with LBP and what gender is it most common?
30-50
equal between men and women
is there an agreed upon LBP definition?
no
for LBP how long do symptoms need to be present before it is considered chronic
3 months
what are the 5 conditions of the lumbar spine?
- spondylogenic
- neurogenic
- vascular
- viserogenic
- psychogenic
what are the six spondylogenic back pain injuries we dicussed?
- intervertebral disc derangement
- postural syndrome
- mechanical
- spinal stenosis
- spondylolisthesis
- fractures
_____ provide a pathway for the nucleus to bulge or herniate
fissures
what age group and sex does intervertebral disc derangement(IDD) in the thoracolumbar spine occur in?
30-40 males
what is a cause for IDD?
lifting, bending or twisting
does the pain with IDD get better or worse throughout the day? what is the pain pattern?
subsides the day of injury and worsens the following day
- pain is worse in the morning
- pain and paresthesia may be present centrally or peripherally and unilaterally or bilaterally
what is an aggravating factor for IDD
sitting, bending, sustained postures, coughing, sneezing and bowl movements
what is an easing factor for IDD
standing, supine lying and extension of the lumbar spine
what are some objective assessment findings with IDD
- lumbar spine appears flat or flexed
- flexion rotation increase pain
- extension decreases pain
what is the treatment for IDD
- education
- postural correction
- rest
- brace or corset
- surgery
- traction/spinal compression
- pain relieving modalities
- walking
- stretching
- strengthening
- mods to bio mechanics
what is postural syndrome?
over stretching and mechanical deformation of the normal spinal tissue results in postural pain after prolonged static loading
what is the age range and sex for PS
under 30 males and females
what would your findings be on objective testing with PS
nothing, just visual of poor posture
what is the most common LBP cause
mechanical
what is the age and sex for mechanical LBP
30+ males?
what are the clinical findings with mechanical LBP
- early morning stiffness
- intermitten pain
- pain greatest at the ends of range
- pain is eased with movement
what are the objective findings with LBP
- no deformities, poor posture may be present
- decrease active ROM in lumbar spine
- pain greatest at end of range but eased when moving in the opposite direction
what is the treatment for mechanical LBP
- postural correction
- stretching exercises to regain mobility
- joint mobilization
- education
what is spinal stenosis?
a bony narrowing of the spinal canal centrally or in the lateral recesses
what are the clinical presentation for spinal stenosis?
- primary complaint is vague an intense bilateral LEG PAIN
- client is comfortable at rest in a flexed position
- walking increases leg symptoms and must stop to bend over or sit
- extension increases their leg pain
what LBP condition do people only compain about leg symptoms about?
spinal stenosis
what is the treatment for spinal stenosis
- postural correction
- traction
- cycling
- flexion type exercises
- education
- surgery decompression
what is spondylolisthesis
forward slip one vertebra on the adjacent vertebra due to insufficiency of the facets, neutral arch or structural weakening of the bone
what are the clinical findings for spondyloisthesis
- low back pain that radiate to butt and legs bilaterally
- depending on grade my present with neurological symptoms
- pain increases with lumbar extension
- pain decreased with lumbar flexion
what are the objective assessment findings for spondyloistheis
- visible and palpable step deformity
- may see an abdominal crease anterior
- pain with resisted hip flexion
- pain with accessory glide over the painful segment
what is the treatment for spondylolistheis
- stabilization exercises
- posture correction
- joint mobilization
- stretching