Musculoskeletal Flashcards
How are sprains and strains graded?
Grade 1: mild
Grade 2: partial tear
Grade 3: complete tear of tissue
What is a sprain and strain?
A sprain is a stretching or tearing of ligaments
A strain is a stretching or tearing of muscle or tendon
What does ligaments and tendons attach?
ligaments connect bone to bone
tendons attach bone to muscle
How are sprains and strains treated?
Protection: soft padding to minimize impact with objects
Rest: to accelerate healing and reduce potential for injury
Ice: reduce swelling
Compression: reduce swelling (ACE wrap)
Elevation: keeps blood from pooling (swelling)
What are s/s of sprain and strains?
Pain
Swelling
Bruising
Limited ability to move the affected joint
What are s/s of fracture?
boney point tenderness
pain w/ movement
swelling
deformity
What are goals for fracture treatment?
Splint in position of function to allow decrease in swelling
Open fx (risk of infection) = ER
reduce complications
Rehabilitation early as possible
What are imaging considerations for fractures?
Bone Scan
CT
In nondisplaced fx and stress fx X-ray may mot show immediately (re X-ray in 1-2 weeks & get films above and below joint)
What is translation, angulation, and shortening in regards to displacement?
Translation-Sideways motion of the fracture (% of movement when compared to the diameter of the bone)
Angulation- Is the amount of bend at a fracture described in degrees (respect to the apex of the angle or direction of distal fracture)
Shortening- amount a fracture is collapsed (expressed in cm)
What is a Collie’s fracture?
Fracture at the wrist
What are S/S of a hip fracture?
History of fall
leg externally rotated
pain often related to groin or may refer to knee
May be able to support weight(ability to walk does not rule out fracture)
What are concerns about clavicle fracture?
most frequently fractured part of the body
transmitted to 1-2 rib
alert for lung injury
Can be child abuse in children
How do Boxer’s Fracture occur? Treated?
caused by closed fist hitting a stationary object
requires splinting and referral
What is compartment syndrome?
Compartments swell, fascia dosent, leads to necrosis
Usually w/ crush injury but can be with fx only
What are signs of compartment syndrome?
Pain Pallor Paralysis Paresthesia Pressure Pulses
How is compartment syndrome treated?
Refer for emergent fasciotomy
What is bursitis? Causes?
inflammation of bursa
Caused by overuse (housemaid knees, olecranon bursitis)
Inflammation (Gout, RA, Septic)
What are the s/s of septic joint and its treatment?
Bacteria spreads to joint
pain, swelling, decreased ability to move joint, passive ROM painful
Refer for emergent care (aspirate joint fluid; can destroy joint in hours)
What are radiculopathies?
compression or irritated nerve root existing from spine: herniated disk, tumor, OA
What are S/S of radiculopathies?
pain
numbness
paresthesias
How are radiculopathies treated?
refer is severe or has weakness conservative initially (NSAIDs, Flexeril, sometimes steroids, analgesia) > epidural injections > surgery
What is Cauda Equine Syndrome? How is it treated?
caused by a massive midline disk herniation or mass compressing cord
Needs EMERGENT SURGICAL REFERAL
What are S/S of Cauda Equine Syndrome?
bilateral lower extremity weakness
numbness or progressing neuro deficit
saddle anesthesia
incontinence/retention (urinary or fecal)
What is carpal tunnel syndrome? S/s?
Medial nerve compression
Numbness in 1st 2nd fingers
+ Phalen’s and Tinnel’s test
How is carpal tunnel treated?
Hand and wrist splints 24 hours per day
May require surgical nerve decompression
How is osteoporosis diagnosed and treated?
DEXA scan
Treated with Bisphosphanates (Actonel, Fosomax, Evista) Estrogen, calcium, and Vit D
What are the S/s of ACL?
History of POP, sudden swell, rotatory injury, + Lachman, + anterior drawer test
What are the S/s of meniscal injury?
History of rotatory injury, gradual swelling, “locking”, + McMurray, + joint line tender
What are the S/s of Medial collateral strain/tear?
History of clipping injury (Valgus directed force), +medial collateral testing
What are the S/s of Pes Anserine Bursitis?
History of New activity; medical knee pain at rest,often associated with arthritis/DJD disease, medial tenderness over proximal tibia metaphysis
What are the S/s of iliotibial band friction syndrome?
History of lateral pain in runners; pain over lateral condyle
What are the ottawa rules?
a set of rules for x-ray of ankle or foot based upon:
Bone tenderness at + inability to walk 4 steps
A) posterior edge or tip of lateral malleolus (Ankle)
B) Posterior edge or tip of medial malleolus (Ankle)
C) Base of 5th Metatarsal (Foot)
D) Navicular (Foot)
What is Valgus vs Varus?
Valgus (knock kneed) is a deformity involving oblique displacement of part of a limb away from the midline.
Varus (bowlegged) a deformity involving oblique displacement of part of a limb toward the midline
What are the S/s of shoulder instability?
History of
What are the S/s of stage I impingement (Supraspinatous tendonopathy)
History of 25-40, gradual onset overhead activity, + empty can, + neer
What are the S/s of stage II/III impingement (partial of complete rotator cuff tear)?
History of >40, pain, overhead activity, pain at night, + empty can, + neer, + Hawkins
What are the S/s adhesive capsulitis?
History of gradual onset, painful stiff shoulder, no trauma, + decrease activity and passive ROM, + neer test
What are the S/s bicep tendonitis?
History of repetitive motion, new lifting regimen, OA, + speed, + yergason
What is dermatome testing used for?
To define areas of intact, impaired, absent sensation
Identify line of demarcation
Documents variability
Guide the therapist to the patient’s problem
Can be associated with spinal level
What is Spurling sign and how is it performed?
Test for Cervical Radiculopathy; pain radiates down the arm when the c-spine is compressed and deviated toward the side with arm pain