Hand Pain Wk 5 Flashcards
C5 Nerve Root
Disc level: C4 Muscle test: deltoid, axillary nerve biceps, musculocutaneous nerve Reflex: Biceps Sensation: lateral arm
C6 Nerve Root
Disc Level: C5
Muscle Test:
wrist extension (flexor carpi radialis longus and brevis and extensor carpi ulnaris, radial nerve)
Reflex: brachioradialis
Sensation: lateral forearm thumb and index fingers
C7 Nerve Root
Disc level: C6
Muscle test:
-elbow extension (triceps, radial nerve)
- wrist flexion (flexor carpi radialis, median nerve and flexor carpi ulnaris, ulnar nerve)
-finger extension (extensor digitorum communis, extensor indicis profundus, extensor digiti minimi, radial nerve)
Reflex: Triceps
Sensation: palm and middle finger
C8 Nerve Root
Disc level: C7 Muscle Test: finger flexion (flexor digitorum superficialis, flexor digitorum profundus, lumbricals, median and ulnar nerves) Reflex: NONE Sensation: 4th 5th digits
T1 Nerve Root
Disc Level: T1
Muscle tests:
-finger abduction (dorsal interossei, ulnar nerve)
-finger adduction (palmar interossei, ulnar nerve)
Reflex: NONE
Sensation: medial elbow
Bony Palpation of Cervical Spine
Anterior hyoid bone thyroid cartilage first cricoid ring mandible Posterior occiput Inion (EOP) superior nuchal line mastoid process spinous processes facet joints
Cervical Soft Tissue Palpation
SCM anterior lymph chain posterior lymph chain thyroid gland carotid pulse supraclavicular fossa traps greater occipital nerves superior nuchal ligament
Cervical Spine ROM
flexion 50
extension 60
lateral flexion 45
rotation 80
Foraminal Compression Test
seated and standing behind. clasp hands over head and exert gradual downward pressure. do straight, left, right
-exacerbation of localized cervical pain indicates foraminal encroachment or facet pathology without nerve root compression. exacerbation of cervical pain with a radicular component indicates foraminal encroachment or facet pathology with nerve root compression
Cervical Distraction Test
seated. grasp hands and exert upward pressure
- diminished or absence of pain indicates foraminal encroachment (local pain diminishes), nerve root compression (radicular pain diminishes) or cervical pain increases indicating muscular strain, ligamentous sprain, myospasm, facet capsulitis
Spinal Percussion Test
seated with slight head flexion. percuss each spinous and the associated musculature with hammer
-local pain indicating possible fractured vertebrae, ligamentous involvement (spinous pain), and muscular involvement (muscular pain) or radiating pain indicating possible disc pathology
Shoulder Depression Test
seated. stabilize and laterally flex head, push down on shoulder
- localized pain on the side being testing indicates dural sleeve adhesion, muscular adhesion or contracture, spasm, or ligamentous injury. radiating pain on the side being tested indicates neurovascular bundle compression, dural sleeve adhesions or TOS. Radicular pain opposite side being tested indicates foraminal encroachment with nerve root compression
Valsalva
bear down as if having bowel movement
-radiating pain from the site of lesion (usually recreating the complaint in cervical or lumbar area of the spine) indicates space occupying lesion
Swallowing test
watch them swallow
-difficulty swallowing indicates space occupying lesion at anterior portion of cervical spine, possibly esophageal or pharyngeal injury, anterior disc defect, muscle spasm, or osteophytes.
Soto-Hall
- supine, flex head toward chest while exerting downward pressure on patients sternum with knife edge
- generalized pain in cervical region, which may extend down to T2 indicates non specific test for structural integrity of cervical region
Kernig Sign
supine. flex hip and knee to 90d. then slowly extend leg
- inability to fully extend leg and/or pain (usually in the neck region) indicates meningeal irritation/ meningitis.
O-Donoghue Maneuver
seated. passive ROM. Then each ROM against resistance.
- pain during passive ROM indicates ligamentous sprain, pain during resisted ROM indicates muscle/tendo strain
L’Hermittie Sign
sitting or supine. flexes the head toward chest or doctor actively flexes patients head to chest
-electric shock-like sensations down the spine and/or through extremities indication dural irritation, severe spinal cord injury or degeneration
Brudzinski Sign
supine, flex patients head to chest
-involuntary knee flexion indicates meningeal irritation or nerve root lesion