MSK Flashcards
A sprain is a:
Ligamentous injury
A strain is a:
Musculotendonois injury
A tendon connects:
Muscle to bone
A ligament connects:
Bone to bone
This type of sprain is when a ligament is minimally torn, stable joint.
Grade I
This type of sprain is when you have a partial tear and greater instability.
Grade II
This type of sprain is a complete tear with complete instability.
Grade III
This is a stretching or tearing of muscle or tendon.
Strain
This is the inflammation, irritation, and swelling of a tendon.
Tendinitis
What are the most common symptoms associated with tendonitis?
Pain, tenderness, and increase in pain with movement
Types of neck pain:
Strain
Torticollis
Degenerative disc disease
Cervical disc disease
This stems from overuse, whiplash (usually mechanical injury).
Cervical strain
Neck pain is considered chronic if it lasts:
Over 3 months
This is contraction or spasm of neck muscles causing head to be lifted and tilted to one side; usually accompanied by rotation of chin upward.
Torticollis
Causes of Torticollis?
Unknown (possibly infection) unless congenital (wryneck)
Treatment for Torticollis?
PT
Pain control with anti-inflammatories
Muscle relaxants
Possible neck brace if prolonged (prescribed by orthopedic)
Treatment of cervical disc disease?
Anti-inflammatories
ROM exercises
If the patient raises arm above head with cervical disc disease what may happen?
Pain may be alleviated as it alleviates stress and pull on herniated disc.
If neck pain is neurological, or pain persists or worsens after conservative treatment (4-6 weeks), what should you do?
Order an MRI or CT- CT scans are used more for acute injury, in ERs, or if patient has metal in their body.
How does an acute cervical strain present?
Sharp neck pain with radiation to the head, shoulder, or hand.
How does chronic cervical pain present?
Burning or aching, with or without radiation to the arm or hand.
With this test you compress downward on the head to reproduce radicular symptoms if herniated disc is present. Pain does not go down the spine to the lower back; it will go out if there is a herniated disc present.
Compression test
This test you abduct and externally rotate shoulder while turning head toward are being tested. Check pulse at the same time for thoracic outlet problem.
Adson’s test
What does adson’s test look at?
C5-T1
A positive test if there is a marked decrease or disappearance of radial pulse = thoracic outlet problem.
Biceps reflex (C5) looks at:
Biceps and deltoid
Radial reflex (c6) looks at:
Biceps and wrist extensors
Triceps reflex (c7) looks at:
Triceps, wrist flexors, and finger extensors
C8 has no reflex but can be assessed by:
Abduction and adduction of fingers
T1 has to reflex and looks at:
Interossei muscles
This assessed nerve root irritation or spinal cord compromise:
EMG
After onset of radicular pain how long for EMG to show anything?
6-8 weeks after onset
Odontoid X-ray view looks at?
C1 and C2; the atlas and axis of spine
What nerve involvement presents similarly to carpal tunnel?
C6
When to refer to PT with neck pain?
If no improvement within 3 days.
When to refer for neck pain?
Cervical fracture
Neurosurgical or orthopedic consult if patient has intractable pain with neuro deficit: weakness, numbness, tingling
After 4-6 weeks, no relief from treatment
Pain is worst at rest with what type of back pain?
Nonmechanical spinal disorders: infection, malignancy
This is stretching or tearing of the tendons, muscles, and ligaments of the lower back often caused by improper lifting.
Lumbosacral strain
With a lumbosacral strain lost people will recover spontaneously in 4 weeks but pain is often?
Aggravated by standing and flexion
Alleviated with rest and standing
In young to middle-aged adults, herniated disc can resolve in:
4-6 weeks with PT and rest
What is the most common herniated disc?
L5-S1
Acute injury where lower spine is compressed and person loses bladder and bowel control, and strength in legs. Immediate surgical emergency!
Cauda Equina
This is slippage of one vertebrae on top of another with tears in ligaments that hold spine straight.
Spondylolisthesis
Spondylolithesis is most common in what age group with what on neurological exam?
Under 25
Neuro exam: tight hamstrings
Hyperextension with spondylolithesis often:
Reproduces pain
What would X-ray show with spondylolithesis?
Slippage or nonalignment of vertebrae
This is a painful, progressive problem that is compression or narrowing of the spinal cord or root canal.
Spinal stenosis
Spinal stenosis is most common in what age group?
Elderly
The pain with spinal stenosis is:
Gradual Back/buttocks pain Numbness/tingling with walking Relieved with sitting, leaning forward Aggravated by walking Unremitting because spinal canal is becoming narrow