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Musculoskeletal-lecture 3
Musculoskeletal injuries - from lecture #3
162
Nursing
Professional
03/01/2010

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Cards

Term
contusions: common causes
Definition
blow or blunt force
Term
contusion: definition
Definition
local bleeding under skin
Term
contusion: nursing interventions
Definition
Ice: 15-20 min intermittently for 12-36 hrs
Elevate on pillow
Term
Injury to cervical spine - AKA cervical disk syndrome
Definition
Whiplash
Term
whiplash: etiology
Definition
hyperextension caused by sudden acceleration/deceleration
Term
whiplash: subjective assessment
Definition
◦complaint of pain in cervical area
■may radiate down arms, fingers
■noted on cervical motion
◦complaint of paresthesia, due to pressure on spinal cord
■may increase during coughing
Term
◦complaint of pain in cervical area
■may radiate down arms, fingers
■noted on cervical motion
◦complaint of paresthesia, due to pressure on spinal cord
■may increase during coughing
Definition
subjective assessment of whiplash
Term
Tightening of cervical muscles
Definition
objective assessment of whiplash
Term
most common soft-tissue injury
Definition
contusion
Term
whiplash: objective assessment
Definition
Tightening of cervical muscles
Term
whiplash: Diagnostics
Definition
- Physical exam
- X-ray
Term
whiplash: medical treatment
Definition
•analgesias
•muscle relaxants
•surgery may be necessary
Term
When might whiplash treatment include surgery?
Definition
If cervical fracture involved
Term
whiplash: Nursing intervention
Definition
- immobilize
- exercise
- heat therapy
Term
"twisted ankle"
Definition
ankle sprain
Term
sprains: etiology
Definition
wrenching or twisting of joint
Term
sprains: clinical effect
Definition
- area becomes swollen
- spasms
- pain from muscles
Term
sprains: Subjective assessment
Definition
- pain and tenderness at site
Term
sprains: Objective assessment
Definition
- edema
- bruising
- limited movement
Term
bruising
Definition
ecchymosis
Term
ecchymosis
Definition
bruising
Term
sprains: Diagnostics
Definition
X-ray
Term
sprains: Medical treatment
Definition
may include surgery if severe - ligaments sewn together/reattached to bone.
Term
sprains: Nursing interventions
Definition
- RICE (rest/ice/compression/elevation)
- monitor 7 P's
- apply heat after 36 hrs
Term
what is a tear in muscle called
Definition
strain
Term
strains: typical cause
Definition
over-stretching muscles and tendons
Term
strains: definition
Definition
tear in muscle caused by over-stretching muscles and tendons
Term
Strains: subjective assessment
Definition
- sudden severe pain away from the joint
- pain increases with activity
Term
- sudden severe pain away from the joint
- pain increases with activity
Definition
Strains: subjective assessment
Term
Strains: objective assessment
Definition
- stiffness
- ecchymosis
- edema over injured site
Term
strains: usual sites
Definition
- calf
- hamstrings
- quadriceps
- lumbosacral
Term
Strains: diagnostics
Definition
X-ray
Term
Strains: medical treatment
Definition
- exercise
- surgical repair if completely ruptured
Term
strains: reason for exercise
Definition
prevent thrombosis
Term
muscle to exercise to strengthen lumbar region
Definition
lower abdominal muscle
Term
Strains: nursing intervention
Definition
- Ice to relieve pain
- use back support
- firm mattress
- sleep with pillow under knees
- don't sleep on abdomen
Term
Dislocations: Etiology
Definition
- involves tearing of the joint capsule
- can be congenital
- can be caused by disease
- can be caused by trauma
- vessels may get ruptured
Term
What "collateral damage" can be caused by a dislocation?
Definition
ruptured vessels
Term
subluxations
Definition
involve stretching of joint capsule
Term
involve stretching of joint capsule
Definition
subluxations
Term
Dislocations: clinical
Definition
- joint is immobile
- length of associated extremity may be changed
Term
Dislocations: objective assessment
Definition
- redness or discoloration
- edema
- limited or no movement
- check 7 P's for signs of severe problems
Term
Dislocations: diagnostics
Definition
- X-ray
- history
Term
Dislocations: treatment
Definition
- procedures to correct joint articulation
- closed reduction
- open reduction
Term
non-invasive procedure to correct articulation of dislocated joints or broken bones
Definition
closed reduction
Term
closed reduction
Definition
non-invasive procedure to correct articulation of dislocated joints
Term
surgical procedure that exposes dislocated joints or broken bones in order to correct positioning/articulation
Definition
open reduction
Term
Dislocations: Nursing interventions
Definition
- Immobilize the joint and limb
- If splint used, monitor 7 P's
- elevate limb
- Ice first 24 hrs
- heat after first 24 hrs
- pain control
Term
Airbag Injuries
Definition
- chemical burns
- ocular trauma
- cervical injury
- upper extremity/chest trauma
Term
Carpal Tunnel Syndrome: definition
Definition
painful disorder of wrist & hand induced by compression of the median nerve
Term
Carpal Tunnel Syndrome: etiology
Definition
- edema of tendon sheath
- affects thumb, index and/or middle fingers
- more common among obese, middle aged women, and those employed in occupation s involving repetitive movement.
Term
Carpal Tunnel Syndrome:
Definition
edema and swelling around tendon and tunnel space around median nerve and compresses
Term
Carpal Tunnel Syndrome: subjective assessment
Definition
complaint of burning or tingling in hands
relieved with vigorous shaking or exercising of hands
Term
Carpal Tunnel Syndrome: objective assessment
Definition
muscle atrophy of padding next to thumb
Term
Carpal Tunnel Syndrome: diagnostics
Definition
- Tinel's sign
- EMG: weak muscle response
- MRI: compression flattening of median nerve
Term
Tinel's sign
Definition
- Increased tingling caused by gentle tapping over tendon sheath
- symptom of Carpal Tunnel Syndrome
Term
Carpal Tunnel Syndrome: Medical treatment
Definition
- Conservative tx: Immobilization
- Aggressive tx: surgery
Term
Carpal Tunnel Syndrome: Nursing intervention
Definition
apply cock-up splint
Term
Fractures: definition
Definition
traumatic injury in which the continuity of the tissue of bone is broken
Term
Fractures: two basic classes
Definition
- open (compound)
- closed
Term
fracture in which skin integrety above/around break is compromised (broken skin)
Definition
open fracture
Term
open fracture
Definition
fracture in which skin integrety above/around break is compromised (broken skin)
Term
fracture in which skin integrity remains intact
Definition
closed fracture
Term
closed fracture
Definition
fracture in which skin integrity remains intact
Term
Open fractures: standard precautionary measure
Definition
give Td shot
Term
Fractures: Etiology of open fractures
Definition
•skin integrety above/around break is compromised (broken skin): osteomillitus possible
•Tetanus (Td) shot required
•more prone to infection
•surgery likely
Term
Fractures: proper splinting of affected bone
Definition
splint in current position
Term
fracture that occurs without tramuatic cause
Definition
pathological fracture
Term
pathological fracture
Definition
fracture that occurs without tramuatic cause
Term
fractures: general etiology
Definition
◦EDEMA
◦pain at site
◦decreased function - incapable of voluntary movement
◦possible change in curvature or length of bone
◦obvious deformity
◦crepitus and edema
◦WARMTH
◦decreased sensation or paralysis
Term
fractures: greenstic etiology
Definition
◦incomplete fracture
◦common among children (softer bones)
■common sign of abuse
Term
◦incomplete fracture
◦common among children (softer bones)
■common sign of abuse
Definition
fractures: greenstic etiology
Term
fractures: complete fracture etiology
Definition
◦fracture extends completely through the bone
◦both sides of bone affected
Term
◦fracture extends completely through the bone
◦both sides of bone affected
Definition
fractures: complete fracture etiology
Term
comminuted fracture
Definition
bone is broken, splintered or crushed into a number of pieces
Term
bone is broken, splintered or crushed into a number of pieces
Definition
comminuted fracture
Term
◦telescope-like fracture: one bone forceby wedged onto another bone fragment
◦overall bone is shortened
Definition
impacted fracture
Term
impacted fracture
Definition
◦telescope-like fracture: one bone forceby wedged onto another bone fragment
◦overall bone is shortened
Term
fracture is straight across
Definition
transverse fracture
Term
transverse fracture
Definition
fracture is straight across
Term
fracture is across at an angle
Definition
oblique fracture
Term
oblique fracture
Definition
fracture is across at an angle
Term
break coils around the bone
Definition
spiral fracture
Term
spiral fracture
Definition
break coils around the bone
Term
fracture of distal portion of the radius within 1" of the joint of the wrist
Definition
Colles' fracture
Term
Colles' fracture
Definition
- fracture of distal portion of the radius within 1" of the joint of the wrist
- normally caused when person puts hands out to break a fall
Term
◦involves distal end of fibula
◦chipping off piece of the medial malleolus
◦outward foot displacement
Definition
Pott's fracture
Term
Pott's fracture
Definition
◦involves distal end of fibula
◦chipping off piece of the medial malleolus
◦outward foot displacement
Term
Joint fracture
Definition
fracture close to or involving the joint
Term
fracture close to or involving the joint
Definition
joint fracture
Term
Articulation fracture
Definition
fracture at the surface of a joint
Term
fracture at the surface of a joint
Definition
articulation fracture
Term
fracture near joint but not involving joint capsule
Definition
extracapsular fracture
Term
extracapsular fracture
Definition
fracture near joint but not involving joint capsule
Term
intracapsular fracture
Definition
fracture within the joint capsule
Term
fracture within the joint capsule
Definition
intracapsular fracture
Term
Fracture healing: vascular
Definition
fracture will cause bleeding at site and surrounding tissue
Term
fracture healing: Granulation tissue formation
Definition
- hematoma forms, stopping bleeding
- fibroblasts form a fibrin meshwork
- WBCs cause inflammation
- pain, swelling and heat at this stage
Term
fracture healing: Callus formation
Definition
- oteoblasts hold the union of bones together and build new bone (calcium deposits)
- osteoclasts remove dead bone
Term
Crepitus
Definition
grating, crackling or popping sounds and sensations experienced under the skin and joints.
Term
grating, crackling or popping sounds and sensations experienced under the skin and joints.
Definition
Crepitus
Term
Seven P's
Definition
- Pain
- Pallor
- Puffiness (edema)
- Paralysis
- Parasthesia (tingling)
- Polar (abnormal temp)
- Pulse (weak or impalpable)
Term
possible effect (and treatment of said effect) of femur fracture
Definition
- shock
- give O2
Term
stable fractures
Definition
- fractures that, once reduced (returned to normal position) tend to stay in place.
- simple casts or splints required
Term
unstable fractures
Definition
- fractures that tend to slip out of proper position.
- requires internal fixation (pins, plates, etc.)
Term
fractures: immediate medical treatment
Definition
* splinting
* preserve body alignment
* elevate area to decrease edema
* apply cold 24-36 hrs
* pain meds
* monitor 7 p's
Term
secondary treatment of simple fractures
Definition
- reduction
- may be closed or open, depending on severity
- fixation of fracture
- may be external or internal, depending on stability
- traction may be necessary
Term
secondary treatment of compound fractures
Definition
- may require debridement
- administer T.T. or Td (tetanus)*
- wound culture (R/O infections)
- antibiotics*
- closure of wound
- immobilize
Term
Fractures: Nursing intervention
Definition
- Diet: high in protein, vitamins (C), calcium and minerals
- monitor for s/sx osteomyelitis, tetanus, gangrene
Term
Fractures: complications
Definition
- neurovasclar - hemorrhage - infection - DVT
Term
Most common type of fractures treated in hospitals
Definition
hip fractures
Term
fracture of head of femur
Definition
subcapital
Term
subcapital fracture
Definition
fracture of head of femur
Term
transcervical fracture
Definition
fracture of neck and head of hip
Term
fracture of neck and head of hip
Definition
transcervical
Term
Impacted hip fracture
Definition
head and neck of hip is pressed into other bone
Term
head and neck of hip is pressed into other bone
Definition
impacted
Term
Most common type of hip fracture
Definition
Interotrochanteric
Term
Hip fractures: etiology
Definition
commonly a pathological result of osteoporosis
Term
Hip fracture: clinical
Definition
- external rotation and/or shortening of leg.
- inability to move leg voluntarily
Term
hip fracture: assessment
Definition
- LOC (especially in elderly)
- severe pain at fracture site
- patients with impacted fracture may not have as much pain as others
- edema
- tenderness
- muscle spasms
- deformity
- decreased function
Term
hip fracture: early nursing interventions
Definition
- Keep area quiet
- neurovascular checks - 7 p's
Term
hip fracture: diagnostics
Definition
- X-ray
- Hgb/Hct
- glucose may be elevated due to stress
Term
Hip fractures: medical
Definition
- surgery
- Buck's or Russel's traction may be applied until patient stabilized for surgery
Term
Purpose for Buck's or Russel's traction
Definition
- control pain and reduce spasms
- Not for alignment or healing
Term
Hip fracture: nursing interventions
Definition
- if dx "tissue perfusion ineffective", check distal pulses
- reduce further complications
- maintain proper alignment through traction and abduction of hip
- turn patient according to DR's order
- monitor drainage (JP or Hemovac)
- I & O
- Incentive spirometers
- foot/leg exercises (increase blood back to heart)
- Isometric exercise: 10-15 times/hr
- TED stockings
Term
Hip fractures: patient teaching
Definition
- Straight leg exercises
- No leg-crossing
- use pillow between legs when turning
Term
plaster fiberglass
Definition
hardens within 2 hours
Term
plaster.
Definition
wet
gets hot then cold
24-72 to dry
dry when hard-shiny white
-keep open to air
turn every 2 hours.
-Handle with palms of hand not finger tips-causes pressure points.
- increase limbs on pillows
-can cause compartment syndrome.
-casts will need to be cut
-7ps
-for odur,pain,heat,redness.
Term
traction
Definition
-Maintain-aligment
- reduces pain
- decreases movement.
Term
skin or skeletal traction
Definition
bucks traction is also skin traction,velcro boot Bucks or russels.do not provide bone allignment or healing.
do provide pain relief from muscle spasm from fractures.
Term
hip fracture
Definition
weight usually 5-10lbs
Term
skeletal
Definition
balanced tractionrequires counter traction.
pins involved
kirschner
Gardener-wells
crutchfield.purpose is for bone allignment.20-40lbs.
Term
when checking the functionality of alignment,what must be true about the weights.
Definition
they must not be obstructed. No touching the floor or bed
Term
what are some considerations of nursing care for patient in traction.
Definition
- 7ps
- body alignment
- skin condition
Term
what is an adverse effect of keeping a patient in traction for an extended time?
Definition
decreased bone density
Term
what type of fractures usually results in open reduction internal fixation.
Definition
hip fractures
Term
what causes compartment syndrome?
Definition
external device or cast,bulky dressing can cause pressure when there is tissue swelling or compression in the area.
Term
what is fasciotomy?
Definition
inscision into the fascia (fibrous tissue) to allow for compartment tissue to expand and relieve pressure on vessels and nerves.
Term
what is the treatment of fat embolism?
Definition
- O2 2L/min
- High fowlers position
- Bed Rest
- lung scan
- Arterial Blood gas test
Term
How does Lupus erythematosus compare to reumatoid athritis?
Definition
similar processes, but Lupus involves more body organs earlier in the diseases.
Term
who is most often afflicted with Lupus erythematosus
Definition
women ages 15-40 yrs.
Term
what are the signs and symptoms of lupus erythematosus?
Definition
- raised reddened butterfly rash of the nose and both cheeks.
- dry rash may itch
- photosensitive
- fatique, arthralgia, arthritis, mylgia. malaise, decreased weight, mucosal ulcers.
Term
Lupus erythematosus: diagnostics
Definition
- skin lesions are biopsied-looking for inflammation.
- ESR: elevated
- ANA: abnormal antibodies found
Term
treatment of lupus erythematosus
Definition
- decrease inflammation-prevent life threatening organ damage
- treat affected body systems
Term
lupus erythematosus: patient education
Definition
- mild soap,
- pat skin dry,
- protect from sun,
- Exercise to prevent muscle weakness-fatigue.
Term
scleroderma: etiology
Definition
- Hard skin
- Auto immune
- causes fibrosis{scarring) then sclerosis hardening of tissues
- women from age 35-55
- relationship with Raynauds
- seen in kidney, lungs, heart, GI
Term
scleroderma: signs and symptoms
Definition
- usually associated with arthritis - first sign is usually pitting edema - skin becomes taut, shiny, without wrinkles
Term
what medication is used to treat scleroderma
Definition
steroids and immunosuppressants.
Term
how do you prevent skin breakdown on hip fracture?
Definition
- turn every 2 hrs
- keep heels off bed
Term
what areas does the breakdown affect?
Definition
heels,Elbows,sacrum.
Term
Hip fractures: post-op nursing
Definition
- administer antibiotics
- turn pt as a whole
- abduct legs with pillows.
- keep 90 degrees sitting
Term
when checking for bleeding in a hip surgery, what do you check for?
Definition
- check hemovac output
- check dressing
- check cell saver
- check for 7ps
Term
what nursing interventions do you give for the 1st 24hrs after a hip surgery?
Definition
1 for 24hrs keep medicated through PCA
2 administer oral meds- proper positioning.
early ambulation with walker and crutches.
Term
how do you ambulate a pt with hip surgery?
Definition
ambulate early with walker and crutches.
Term
how do you care for jaw injury?
Definition
- Keep wire cutters at bed side
- anti emetic order
- keep suction available.
Term
what are the reasons of amputation?
Definition
- ischemia-peripheral vascular diseases(diabetic).
Term
what are the types of amputation?
Definition
- BKA- below knee amputataion
- AKA-above knee amputation
upper extremity more specialized
Term
explain post-op care for amputation
Definition
hemorrhage: check dressing and monitor.have tourniquet nearby.
Term
arthroplasty of hip and knee
Definition
common surgery for osteoarthritis
Term
preventive assessment for compartment syndrome
Definition
s/s-7ps
note increased pain.
Term
What is bivalving
Definition
- cutting a cast in half
- done to relieve pressure on tissues
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