MSK Exam Spine, Pelvis, TMJ Flashcards
1
Q
Describe the vertebral artery test
A
- Test the vertebrobasilar vascular system
- Supine with head supported over the end of table and eyes open
- Passively extend head, hold for 30s
- If no sx progress to passive rotation and side bending with extension; hold each position for 30s
- Causes reduction of lumen of vertebral artery resulting in decreased blood flow on contralateral side
- Look for DAN’s sx
2
Q
Signs and symptoms of damage to the vertbrobasilar artery
A
- Dizziness/vertigo
- Dysphagia (difficulty swallowing)
- Dysarthria (difficulty with speech)
- Diplopia (double vision)
- Drop attacks
- Ataxia (incoordination)
- Numbness
- Nausea
- Nystagmus
- DAN’s ^^^
- Severe HA
- Unconsciousness, disorientation, lightheadedness
- Hearing difficulties
- Facial paralysis
3
Q
Describe the flexion rotation test
A
- Provocative test for AA dysfunction and/or cervicogenic HA
- Supine, passively perform max flexion of c-spine then fully rotate head in each direction
- Pos. if reproduction of HA sx or loss of 10º ROM from one side compared to other
4
Q
Describe the foramina compression/Spurling’s test
A
- Identifies dysfunction of cervical nerve root
- Seated with head side bent toward involved side
- Apply pressure through head straight down
- Pos. if pain and/or paresthesia in dermatomal pattern for involved nerve root
5
Q
Describe the maximum cervical compression test
A
- Identifies compression of neural structures at IV foramen and/or facet dysfunction
- Seated, passively move head into side-bending & rotation toward non painful side, followed by extension
- Repeat toward painful side
- Pos. if pain and/or paresthesia in dermatomal pattern of involved nerve root
6
Q
Describe the distraction test
A
- Indicates compression of neural structures at the IV former and/or facet dysfunction
- Seated with head passively distracted
- Pos. if there is a decrease in symptoms in neck (facet) or a decrease in upper limb pain (neurological condition)
7
Q
Describe the shoulder abduction test
A
- Indicates compression of neural structures within IV foramen
- Seated asked pt to place one hand on top of their head
- Repeat with other hand
- Pos. if there is a decrease in symptoms into upper limb
8
Q
Describe Lhermitte’s sign
A
- Identifies dysfunction of spinal coordination and/or an upper motor neuron lesion
- Pt long sitting on table
- Passively flex pt’s head
- Pos. finding is “electrical” pain down spine and into upper or lower limbs
9
Q
Describe the Alar ligament test
A
- Seated passively flex the head slightly and apply a form pincer grip to C2 spinous process
- Palpate movement at C2 during side-bending and rotation
- Pos. if unable to palpate C2 movement in conjunction with C1
10
Q
Describe the modified sharp purser test
A
- Determines integrity of transverse ligament
- Seated passively flex the neck slightly
- Apply a firm pincer grip to C2 spinous process
- Apply a posterior translation and extension force through the forehead while assessing for excessive linear translation or reproduction of myelopathic symptoms
11
Q
Signs and symptoms oof cervical instability
A
- Severe muscle spasm
- Pt doesn’t want to move head (especially into flexion)
- Lump in throat
- Lip or facial paresthesia
- Severe HA
- dizziness
- nausea
- Vomiting
- Soft-end feel
- Nystagmus
- Pupil changes
12
Q
Describe rib springing
A
- Evaluates rib mobility
- Prone, begin at upper ribs applying a PA force though each rib
- Then position pt in sidelying and repeat
- Pos. finding is pain, excessive movement of rib, or restriction of rib
13
Q
Describe thoracic springing
A
- Evaluates intervertebral joint mobility in thoracic spine
- Prone, apply a PA force to transverse processes of thoracic vertebra
- Pos. finding is pain, excessive movement, and/or restriction of movement
14
Q
Describe the slump test
A
- Identifies dysfunction of neurological structures supplying the lower limb
- Seated edge of table with knees flexed
- Pt slump sits while maintaining neutral position of head/neck
- Passively flex head/neck
- Passively extend on of the pt’s knees
- Passively DF ankle of extended limb
- Repeat flow with opposite leg
- Pos. finding is reproduction of pathological neurological symptoms
15
Q
Describe the straight leg raise (Lasegue’s test) test
A
- Identifies dysfunction of neurological structures that supply lower limb
- Supine, passively flex hip of one leg with knee extended until pt complains of sx into lower leg
- Slowly lower limb until sx subside then passively DF footo
- Pos. finding is reproduction of pathological neurological sx when foot is DF