Special Tests Flashcards
Distraction test
Tests for: nerve root symptoms
Seated.
Hand under chin and at occiput, or by ears. Slowly lift head.
Positive: radicular symptoms relieved or diminished
Traction Test
Tests for: pressure on nerve roots
Supine. Place hand on chin and occiput. Gently traction
Positive: symptoms alleviated.
Upper limb tension tests.
Test for test neurological tissue of the upper limb.
Four steps:
- Shoulder depression
- Shoulder abduction 10-110°
- Forearm, wrist, fingers taken to end range.
- Finally move elbow.
ULTT 1
Tests median nerve, anterior interosseus
C5-7
Abduction 110°
Supination
Extension: elbow, wrist, digits
Flexion:
ULTT 2
Median nerve, musculocutaneous nerve, axilllary nerve
Abduction 10°
Supination
Extension: elbow, wrist, digits
Flexion: –
ULTT 3
Radial nerve
Abduction 110°
Pronation
Extension: elbow
Flexion: wrist (with ulnar dev), digits
ULTT 4
Ulnar nerve, C8-T1
Abduction 10-90° (hand to ear)
Supination or pronation
Extension: wrist (with radial Dev), digits
Flexion: elbow
Bakody’s sign
AKA Relief test, Shoulder Abduction Test
Tests for: C4-5 or C5-6 nerve root involvement. Extradural compression problem.
Abduct arm, flex elbow, rest arm on head. Passive or active.
Positive: decrease in symptoms
If shoulder abdication test increases pain?
Pressure increasing in inter scalene triangle (TOS)
Scalene cramp test
Tests for scalene TrP
TOS
Seated
Rotates head to affected side, tucking chin into space behind clavicle
Positive: increased pain (IL scalene TrP); radicular signs (TOS)
Valsalva test
Tests for increased intrathecal pressure (space-occupying lesion – herniation, tumor, osteophyte)
Sit. Lean forward. Take deep breath and bear down.
Positive: increases pain
Tinel’s sign for brachial plexus lesion
Tests for brachial
Plexus lesion
Seated. Neck slightly side flexed.
Tap along nerve trunk.
Positive if:
Local pain –> underlying cervical plexus lesion
Tinel’s signs –> lesion intact and recovery occurring
Pain along peripheral nerve: neuroma and disruption of nerve continuity.
Tinel’s sign
Tingling in distribution pattern of peripheral nerve
Vertebral artery test
Tests for: vertebral artery compression (CL)
Supine.
Passively position head and neck into extension, side flexion, IL rotation.
Positive: dizziness, nystagmus
Anterior shear test
AKA sagittal stress test
Tests for: integrity of supporting ligaments, capsular tissues, of C spine.
Supine.
Apply anterior force through posterior arch of C1 and SP of C2-T1, or bilaterally through the laminar of each vertebral body b
Positive: nystagmus, pupil changes, dizziness, soft end feel, facial or lip paresthesia, lump in throat.
Transverse ligament stress test
Tests for: instability of the transverse ligament of C1
Supine
Support occiput. Place fingers in space between occiput and C2.
Lift head and C1 together. Hold for 10-20 seconds.
Positive: soft end feel, muscle spasm, dizziness, nausea, paresthesia of lip, face or limb, nystagmus, lump in throat.
*some discomfort normal
Tests for cervical instability
Anterior shear
Transverse ligament stress test
Lateral shear test
Alar ligament test
Lateral shear test
Tests for: instability of atlanto-axial joint
Supine.
Use radial side of 2nd MCPs to push TVPs of C1 and C2 across each other
Positive: excessive movement
Alar ligament test
Tests for integrity of alar ligament
Supine
Stabilize axis around SPs or TVPs. Attempt to side flex head and axis
Positive: excessive side flexion (a little flexion with strong capsular end feel normal).
Swallowing test
Tests: if SCM TrPs at the cause of pain while swallowing
Seated.
Pincer grasp SCM. Locate and apply firm pressure to most tender point.
Swallow.
Positive: pain diminishes
Rib motion test
Rib depression/elevation.
Assess upper middle lower ribcage during inhalation and exhalation
Rib stops moving earlier/moves less during inhalation: depressed
Rib stops moving earlier/moves less during exhalation: elevated
Costovertebral expansion test
Tests for costovertebral joint movement; rib motion
Place tape around 4th intercostal space. Or axilla (apical), nipple line (xiphisternal) and tenth rib (lower thoracic)
Inhale and exhale.
Normal: 3-7.5 cm difference.
Testing mobility of rib relative to thoracic vertebra
One thumb on TVP, one thumb on ribs.
Forward flex head or thorax.
Normal: rib rotates anteriorly and tubercle stays at same level of TVP.
If rib elevates relative to TVP: hypermobile
If rib movement stops before Tspine: hypomobile.
Skyline test
Tests for structural scoliosis
Forward flexion. Observe from behind.
Look for hump on convex side and hollow on concave side.
If hump decreases with flexion: functional
Increased angulation: structural kyphosis
Prone extension
If kyphosis remains –> structural.
Spurlings test
AKA foraminal compression test
Tests for: cervicular radiculitis
Client laterally flexes head to unaffected side Compress in neutral Compress in extension Compress in extension and rotation Repeat on affected side Stop if there's pain
Positive: radiating pain down IL arm (along dermatome)