Neuromusculoskeletal Flashcards
Inflammatory MS Disorders
> -1- disease
> Toxic -2-
- Osgood-Schlatter
2. synovitis
Osgood-Schlatter
Def: Inflammation of the -1- as a result of repetitive stressors (e.g. avulasoin injury) in patents with immature skeletal development
> Peak ages: -2-
> associated with -3-
- tibial tubercle
- 10-14 years
- rapid growth spurt
Osgood-Schlatter - S/S
> -1- at tibial tubercle
> -2- at the patella
> -3- compared to unaffected side r/t -4-
- Pain and tenderness
- Point tenderness
- Enlargement
- irritation/inflammation
Osgood-Schlatter - Lab/Dx
> None: typically, this ais a diagnosis that is made -1-
> -2- to rule out more serious causes of pain, esp. in the presence of -3-
- clinically
- Radiographs
- extreme swelling and fever
Osgood-Schlatter - Mgmt > -1- disease > -2- to control pain > complete activity restriction is -3- (-4-) > -5- may provide some relief
- self-limiting (6 mo.)
- limit activity
- not recommended
- no pain meds before activity, only after
- knee immobilizers
Toxic Synovitis
Def: -1- of the -2- that is most likely due to a -3- or immune cause
- self-limiting inflammatory disorder
- hip
- viral
Toxic Synovitis
> Occurs most often in children b/t -1-, but can occur at any age
> affects -2- more often than -3-
- 3-8 years
- males
- females
Toxic Synovitis - S/S > Painful -1- > -2- involvement > -3- onset > Internal -4- causes spasm/pain > No obvious signs of -5- on inspection/palpation
- limp
- Unilateral
- insidious
- hip rotation
- infection
Toxic Synovitis - Lab/Dx
> -1- Dx
> -2- radiographs
> -3- joint fluid aspiration
- Clinical
- physiologic
- physiologic
Toxic Synovitis - Mgmt > -1- > -2- as needed > typically benign and -3- > -4- should be considered if the patient has a -5- is suspected
- analgesics (ace, ibu)
- bed rest
- self-limiting (5-7 days)
- Hospitalization
- high fever, or septic arthritis
Non-Inflammatory MS Disorders
> -1- disease
> -2- epiphysis (-3-)
> -4- pain syndrome
- Legg-Calve-Perthes
- Slipped capital femoral
- SCFE, “skiffy”
- Patellofemoral
Legg-Calve-Perthes Disease
Def: -1- of the -2-; in children it may result from -3-, long-term high-dose -4- treatments, and -5-, among others
- aseptic or avascular necrosis
- femoral head
- trauma
- steroid and cancer
- blood disorders
Legg-Calve-Perthes Disease - Etiology/Incidence
> -1-, possibly due to -2-
> Most common in -3-, ages -4-
- Unknown etiology
- vascular disruption
- boys
- 4-10 years
Legg-Calve-Perthes Disease - S/S
> -1- onset of -2-; pain may also -3-
> pain less -4- than -5-
> -6-
- Insidious
- limp w/ knee pain
- migrate to groin/lateral hip
- acute/severe
- toxic synovitis/septic arthritis
- afebrile
Legg-Calve-Perthes Disease - PE Method
-1- and -2- fo the -3- joint
- Limited passive interal rotation (PIR)
- abduction
- hip
Legg-Calve-Perthes Disease - PE
> May be resisted by mild spasm or -1-
> -2- and leg muscle -3- occur in -4- cases
- guarding
- hip flexion contracture
- atrophy
- long-standing
Legg-Calve-Perthes Disease - Lab/Dx
> -1- studies (shows -2-)
> -3- necessary
- Radiograph
- femoral head necrosis
- no labs
Legg-Calve-Perthes Disease - Mgmt/Tx
Goal: to -1- while maintaining -2- within -3-
- restore ROM
- femoral head
- acetabulum
Legg-Calve-Perthes Disease - Mgmt/Tx
-1- only if:
> -2- of age
> Involvement of -3- of the femoral head (per -4-)
- Observation
- < 6 years
- < 0.5
- x-ray
Legg-Calve-Perthes Disease - Mgmt/Tx
-1- treatment
> indicated when -2- head is involved and in children -3-
> Refer to -4-
- Aggressive (surgical)
- 0.5+ of the femoral
- > 6 yo
- orthopedics
Slipped Capital Femoral Epiphysis (SCFE)
Def: -1- of femoral head (capital epiphysis) both -2- and -3- relative to the femoral neck and secondary to disruption of the epiphyseal plate
- Spontaneous dislocation
- downward
- backward
SCFE - Etio/Incidence
> Etiology: -2-; perhaps precipitated by -3- changes
> Generally occurs -4- force or trauma
- Unknown
- puberty-related hormone
- w/o severe/sudden
SCFE - Etio/Incidence
> Typical -1- and -2- in girls
> More common in -3-, -4- and -5- adolescents
- during growth spurt
- prior to menarche
- male
- african american
- pacific islander
SCFE - Etio/Incidence
Incidence is greater among -1- with -2-
- obese adolescents
2. sedentary lifestyles
SCFE - S/S
-1- and often -2- and/or -3-
- pain in the groin
- referred to thigh
- knee
SCFE - S/S
When acute onset, -1- with the -2- or -3-
- pain will be severe
- inability to ambulate
- move hip
SCFE - S/S
Physical findings
> unable to -1- as -2- (-3-)
> May observe -4-, resulting from -5- of metaphysis
- properly flex hip
- femur abducts/rotates externally
- only comfortable sitting with leg out
- limb shortening
- proximal displacement
SCFE - Lab/Dx
> -1- combined with knowledge of etiological factors (such as -2-)
> -3-
> Lab studies: -4-
- accurate history
- BMI
- radiographs
- typically none
SCFE - Mgmt/Tx
> -1- to -2-
> -3- permitted (-4-)
> -5- for same problem
- immediate referral
- ortho
- NO AMBULATION
- wheelchair!
- Monitor other hip
Patellofemoral Pain Syndrome (Runner’s Knee)
Definition: …
Pain around kneecap (patella)
Runner’s Knee - Etiology/Incidence
> associated with -1- (e.g., -2-), surgery, injury, muscle imbalances
> Twice as common in -3-
> Most common in -4-
- repetitive stress
- running (track), jumping
- women as in men
- adolescents, young adults
Runner's Knee > S/S >> Dull, aching pain around -1- >> Exacerbated by -2-, sitting with -3- for extended periods > Lab/Dx >> Diagnosis is often made -4- >> X-rays, CT, MRI may be used to -5-
- front of knee
- climbing stairs, squatting
- knees bent
- clinically
- confirm diagnosis
Runner’s Knee - Mgmt/Tx
> -1-
> -2-, supportive -3-
> Consider -4- if condition is -5- to conservative treatment
- analgesics
- PT (quads)
- braces
- referral for surgery
- refractory
Genu Varum
Def: -1- of the -2-, often due to joint laxity; considered a physiologic variant until -3-
- lateral bowing [like a pirate (rum)]
- tibia
- age 2 years (toddler most common)
Genu Varum > S/S >> It is acceptible for bowing that -1- after walking begins >> -2- > Lab/Dx >> -3-
- does not increase
- Retains FROM
- None indicated
Genu Varum - Mgmt > None necessary -1- years if appears as -2- > -3- if >> Continues -4- years >> -5-
- under age 2
- physiologic variant
- Refer to ortho
- after age 2
- unilateral
Genu Valgum
Def: Knees are -1- and ankle space is increased; typically evolves to physiologic alignment by -2- age (-3- common)
- markedly close (“stuck together like gum” valgum)
- 7 years of
- preschool most
Genu Valgum - S/S > Knees -1- > Distance between medial malleoli (ankles) is -2- > No -3- > -4- > Walk or run may be -5-
- close together
- more than 3 inches
- pain
- FROM
- awkward
Genu Valgum - Lab/Dx
> -1-
> Radiographs if -2- or if -3-
- None necessary
- > 7 yo
- it’s unilateral
Genu Valgum - Mgmt
> -1-
> Older children (-2-) need a -3-
- none necessary
- (7+ yo)
- referral to ortho
Scoliosis
> lateral -1- that is idiopathic and most -2-
> Other types are -3- or -4- (associated with conditions)
> Occurs more often in -5-
- curvature of the spine
- common in adolescence
- congenital (e.g. infancy)
- neuromuscular
- females
Scoliosis - S/S
> May -1-
> Rarely -2-
> -3-, ribs, -4-, and -5-
- occur at any age (usually around growth spurt)
- painful
- Asymmetry of shoulder
- hips
- waistline (Adam’s FB Test)
Scoliosis > Lab/Dx >> -1- for further evaluation > Mgmt >> -2- if no pain exists and if -3- curvature >> -4- or -5- curvature
- Radiographs
- Observe
- < 20 deg
- Refer if painful
- > 20 deg
Duchenne Muscular Dystrophy (DMD)
Def: -1- disorder beginning in the -2- and -3- to the -4- extremities and torso
- Progressive genetic
- Lower extremities
- progressing
- upper
DMD
> among the -1- neuromuscular diseases in children
> affects -2- children
> average age of diagnosis is -3-
- most common inherited
- 1/3500
- 2-6 years
DMD - S/S
> Abnormalities of -1-
> Developmental -2-
> -3- w/ developing peers
- gait and posture
- clumsiness
- Trouble keeping up
DMD - S/S
-1- sign
> child -2- to legs to attain standing position when getting up
> suggests -3-
- Gower’s sign
- “walks” hands up
- pelvic girdle weakness
DMD - S/S
> -1- large (-2- replaced by -3-)
> Decreased -4-
- Calf muscles disporportionately
- healthy muscle
- degenerative tissue
- proximal muscle strength
DMD - S/S
> -1- dependent beginning at -2-
> Eventual -3- from -4-
- wheelchair
- age 10-12
- death
- cardiopulmonary failure
DMD - Lab/Dx > -1- patients (5 - 150 kIU/L) > -2-: myopathy > -3-: pathologic > -4-: necrotic degenerating fibers > -5-
- CK: markedly elevated in affected
- EMG
- EKG
- Muscle biopsy
- genetic testing
DMD - Mgmt
> Symptomatic care to -1- and maintain -2-
> -3- (-4-)
- delay progression
- strength and mobility
- Multi-specialty mgmt
- incl. psych/family support
DMD - Mgmt
> -1- (-2- prednisone or -3-)
> -4-
- Corticosteroids
- high dose
- Emflaza (deflazacort)
- palliative care
Ankle Sprain
Usually a forced inversion (-1- is the -2-) or eversion (medial ankle)
- lateral ankle sprain
2. most common
Ankle Sprain - S/S
Grade I: -1- but -2- of a ligament; no joint instability
> -3-
> minimal -4-
- STretching
- no tearing
- local tenderness
- edema
Ankle Sprain - S/S - Grade I
> -1- typically insignificant or absent
> -2- remains although may be uncomfortable
> Patient retains -3-
- ecchymoses
- FROM
- weight bearing ability
Ankle Sprain - S/S Grade II: -1- of ligament; some joint instability but definite endpoint to laxity > -2- immediately upon injury > Localized -3- > Significant -4- bearing > -5-
- Partial (incomplete) tearing
- pain
- edema & ecchymoses
- pain with weight
- ROM is limited
Ankle Sprain - S/S
Grade III: -1-; joint -2- with -3- to ligamentous stressing
- Complete ligamentous tearing
- unstable
- no definite endpoint
Ankle Sprain - S/S - Grade III > Severe -1- immediately upon injury > Significant -2- along foot and ankle > Profound -3- due to hemorrhage; worsens over several days > Patient -4- > No -5-
- pain
- edema
- ecchymoses
- cannot bear weight
- ROM to ankle
Ankle Sprain - Lab/Dx
-1- is indcated according to -2- if:
> There is -3- /and/
> -4- is present at the posterior edge of the distal -5- or the tip of either malleolus /or/
> the patient is unable to bear weight for at least 4 steps at the time of the injury and evaluation
> otherwise, diagnostic studies are not indicated
- Radiograph
- Ottowa Ankle Rules
- pain near the malleoli
- bone tenderness
- 6 cm
Ankle Sprain - Lab/Dx
Radiograph is indcated according to Ottowa Ankle Rules if:
> There is pain near the malleoli /and/
> bone tenderness is present at the posterior edge of the distal 6 cm or the tip of either malleolus /or/
> the patient is -1- weight for -2- at the time of the injury and evaluation
> otherwise, diagnostic studies are -3-
- unable to bear
- at least 4 steps
- not indicated
Ankle Sprain - Mgmt
-1-: All grades including non-severe III respond well
> -2-: weight bearing should be avoided for the first several days
> -3-: should be applied on top of the -4- dressing as quickly as possible following the injury, 30 mintues on and off alternately
> -4-: Immediate secure -4- will minimize edema and support -5- ankle
> Elevation: for several days following injury (reduces pain and swelling and promotes recovery)
- RICE
- Rest
- Ice
- Compression
- stability of the
Ankle Sprain - Mgmt
RICE: All grades including non-severe III respond well
> Rest: weight bearing should be avoided for the first several days
> Ice: should be applied on top of the compression dressing as quickly as possible following the injury, 30 mintues on and off alternately
> Compression: Immediate secure compression will minimize edema and support stability of the ankle
> -1-: for -2- follwoing injury (reduces pain and -3- and promotes recovery)
- Elevation
- several days
- swelling
Ankle Sprain - Mgmt
> -1- for pharmacologic relief (e.g. -2-, topical ketoprofen or diclofenac)
> Can also -3- such as -4-
- NSAIDs
- ibuprofen
- consider other analgesics
- acetaminophen
Salter-Harris Fracture
Def: Unique -1- of varying ages, Salter-Harris fractures occur in the -2- of -3- (-4-) during development. Boys are -5- as girls to sustain a Salter-Harris fracture.
- to pediatric patients
- growth plate
- long bones
- arms & legs
- twice as likely
Salter-Harris Fracture - S/S > -1- > Localized -2- with warmth, -3- > Limited -4- capability > -5-
- Traumatic injury
- joint pain
- swelling, and tenderness
- ROM & weight bearing
- Bone displacement
Salter-Harris Fracture - Lab/Dx
> -1-
> -2-
> -3- (in infant)
- X-ray
- CT
- US
Salter-Harris Fracture - Classification (-5-)
> Salter I (-1-): Fracture line extends -2-
> Salter II (-3-): Most common Salter-Harris fracture; extends through both the -4-
- Slipped
- through physis
- Above
- physis and the metaphysis
- SALTR mnemonic
Salter-Harris Fracture - Classification (-1-)
> Salter III (-2-): intra-articular fracture extending from the -3-
> Salter IV (-4-): intra-articular -5-
- SALTR Mnemonic
- Lower
- physis into the epiphysis
- Through/Transverse
- passing through the epiphysis, physis, and metaphysis (all three layers)
Salter-Harris Fracture - Classification (-1-)
> Salter V (-2-): -3-, with -4- injury that extends through epiphysis and physis
- SALTR Mnemonic
- Rammed/Ruined
- Rare
- severe crushing or compression
Salter-Harris Fracture - Tx/Mgmt > -1- > Rx strength -2- only if necessary > -3- for -4- > -5-
- Rest, ice, elevation
- pain medicine (ibu 10 mg/kg); but opioids
- Closed reduction w/ cast/splint
- Salter I and II
- ORIF for Salter III and IV
Elbow Fracture
Def: often assoc w/ -1- resulting from -2- arm falls
- injuries
2. straight, outstretched
Elbow Fracture - S/S
Sudden -1- in the -2-
> swelling, bruising, -3-
> -4- are signs of -5-
- intense pain
- elbow & forearm
- visible deformity (lump)
- numbness and tingling
- nerve injury
Elbow Fracture - S/S
-1- sign
> No -2- on -3-
> the lateral view demonstrates -4- -1-
- Fat pad(s)
- fracture is visible
- X-ray
- elevation of the anterior & posterior
Elbow Fracture > Lab/Dx >> follow up radiographs with an -1- > Mgmt >> -2- to be treated as a fracture
- oblique view
2. Refer to ortho
Nursemaid Elbow Def: common injury in young children and -1- resulting from -2- child's arm; -3-. > S/S >> Holds arm -4- >> Significant -5- justify x-ray
- toddlers
- swinging/pulling
- radial head subluxation
- across body with thumb up
- edema & ecchymosis
Nursemaid Elbow - Lab/Dx
-1- as -2- and is usually -3-
- X-ray
- physiologic
- forgone
Nursemaid Elbow - Mgmt
> -1- by a -2- or refer (-3-)
> Supportive care at home with -4-
- Reduction
- trained NP
- Quick recovery: 15-30 minutes
- NSAIDs
Cranial Nerves > Types >> CN II: -1- >> CN VI: -2- > Names >> CN III: -3- > Major Functions >> CN X: -4- from the carotid body, carotid reflex >> CN XI: Movement of the -5-
- Sensory
- Motor
- Oculomotor
- Talking, swallowing, general sensation
- trapezius and sternomastoid muscles (shrugging)
Cranial Nerves > Types >> CN IV: -1- >> CN V: -2- > Names >> CN X: -3- >> CN XII: -4- > Major Functions >> CN XII: -5-
- Motor
- Both
- Vagus
- Hypoglossal
- moves the tongue
Cranial Nerves > Major Functions >> CN II: -1- >> CN VII: Moves face, -2- and eyes; taste (ant 2/3); Saliva & -3- > Types >> CN III: -4- >> CN XI: -4- > Names >> CN VI: -5-
- vision
- closes mouth
- tear secretion
- Motor
- Abducens
Cranial Nerves > Names >> CN I: -1- >> CN II: -2- > Major Functions >> CN III: -3- >> CN V: -4-, cornea, mucus membranes, and nose > Types >> CN X: -5-
- Olfactory
- Optic
- Most EOMs, opening eyelids, pupillary constriction
- Mastication; sensation of face, scalp
- Both
Cranial Nerves > Major Functions >> CN VI: -1- >> CN VIII: -2- > Types >> CN VII: -3- >> CN IX: -3- > Names >> CN IX: -4-
- Lateral eye movement
- Hearing & equilibrium
- Both
- glossopharyngeal