Shared Flashcard Set

Details

Pathophys Part 3 Musculoskeletal
Alterations of Musculoskeletal Function
129
Health Care
Not Applicable
06/15/2012

Additional Health Care Flashcards

 


 

Cards

Term
Open fracture is
Definition
if the skin is broken; also called compound fracture
Term
Compound fracture is
Definition
if the skin is broken; also called open fracture; The term compound is not present in the descriptive term for open fractures in ICD-10-CM.
Term
Closed fracture is
Definition
if the skin is not broken; ALSO THE DEFAULT FRACTURE IN ICD-10 WHEN TYPE IS NOT DOCUMENTED.
Term
Displaced fracture is
Definition
when two ends of fractured bone are separated and out of their normal alignment position; ALSO THE DEFAULT FRACTURE CODE IN ICD-10 WHEN TYPE IS NOT DOCUMENTED.
Term
Non-displaced fracture is
Definition
fractured bone in which the pieces remain in alignment with each other
Term
Comminuted fracture is
Definition
fractures into two or more fragments/pieces
Term
Segmental fracture is
Definition
fractured in two places in same bone
Term
Communicating wound between bone and skin is a characteristic of this fracture
Definition
Open fracture
Term
Fracture line at a 45 degree angle to long axis of bone is characteristic of this fracture
Definition
Oblique fracture
Term
Fracture line perpendicular to long axis of bone is characteristic of this fracture
Definition
Spiral fracture
Term
Fracture fragments pushed into each other is characteristic of this fracture
Definition
Impacted fracture
Term
Fracture occurs at any point in the bone is characteristic of this fracture
Definition
Pathologic fracture
Term
A break on one cortex of bone with spongy bone splintering is characteristic of this fracture
Definition
Greenstick fracture
Term
Microfracture is also called
Definition
Stress fracture
Term
Common fractures are
Definition
Open, Oblique, Spiral, Transverse, Impacted, and Pathologic
Term
Common INCOMPLETE Fractures are
Definition
Greenstick and Stress
Term
Open fracture is caused by
Definition
moderate to severe energy that exceeds tissue tolerance
Term
Oblique fracture is caused by
Definition
Angulation and compressive energy
Term
Spiral fracture is caused by
Definition
Twisting energy with distal part unable to move
Term
Transverse fracture is caused by
Definition
Energy directly toward the bone
Term
Impacted fracture is caused by
Definition
Compressive energy directly to distal fragment
Term
Pathologic fracture is caused by
Definition
Minor energy to already weakened bone
Term
Greenstick fracture is caused by
Definition
Minor direct or indirect energy in children or elderly
Term
Stress fracture is caused when
Definition
Bone is subjected to repeated stress beyond its strength; muscles are stronger than bone.
Term
Sacrum Fractures in ICD-10 are classified as
Definition
Vertical or Transverse fractures
Term
Vertical fractures of the Sacrum are classified in ICD-10 as
Definition
Zone I through Zone III
Term
Zone I Vertical Fracture of the Sacrum
Definition
occur at the wing-like structures of the sacrum (sacral ala)
Term
Zone II Vertical fracture of the Sacrum
Definition
occur directly through the neural foramina
Term
Zone III Vertical fracture of the Sacrum
Definition
occur through the body of the sacrum (vertical fracture into the spinal canal region of the sacrum)
Term
Type I Transverse Fracture of the Sacrum
Definition
a transverse flexion fracture of sacrum without displacement
Term
Type 2 Transverse Fracture of the Sacrum
Definition
transverse flexion fracture of the sacrum with posterior displacement
Term
Type 3 Transverse Fracture of the Sacrum
Definition
transverse extension fracture of sacrum with anterior displacement
Term
Type 4 Transverse Fracture of Sacrum
Definition
transverse segmental comminution of upper sacrum
Term
Type 5 Transverse fracture of the Sacrum
Definition
Not currently defined in ICD-10-CM
Term
Salter-Harris Fracture
Definition
a unique fracture in a child's epiphyseal plate or growth plate; presents in long bones; Classified as Type I - V; ICD-10-CM only classifies I - IV.
Term
Pathologic fractures are commonly associated with
Definition
metastases from cancer, osteoporosis, infections and metabolic bone disorders
Term
Stress fractures are most often seen in
Definition
athletes, joggers and dancers
Term
Stress fractures are relieved by
Definition
rest
Term
Pathological fractures are classifed in ICD-10-CM under
Definition
neoplastic disease, osteoporosis and other specified diseases; the site of the fracture and disease would both be coded.
Term
To code fractures in ICD-10, the first level of differentiation for code assignment will be
Definition
pathological or traumatic
Term
Type I Salter-Harris Fracture is
Definition
a break through bone at growth plate, separating bone end from bone shaft and completely disrupting growth plate
Term
Type II Salter-Harris Fracture is
Definition
a break through part of bone at growth plate and crack through bone shaft as well; this involves the metaphysis, but spares the epiphysis.
Term
Type III Salter-Harris fracture
Definition
These fractures cross through a portion of the growth plate and break off a piece of the bone end. Involves the epiphysis, but spares the metaphysis.
Term
Type IV Salter-Harris Fracture
Definition
These fractures break through the bone shaft, the growth plate, and the end of the bone. Involves the growth plate, metaphysis and epiphysis.
Term
Type V Salter-Harris fracture
Definition
These fractures occur due to a crushing injury to the growth plate from a compression force. They are rare fractures. TYPE V IS NOT IN ICD-10-CM
Term
Type I LeFort Fracture
Definition
horizontal maxillary fracture, separating the teeth from the upper face.
fracture line passes through the alveolar ridge, lateral nose and inferior wall of maxillary sinus.
Term
Type II LeFort Fracture
Definition
pyramidal fracture, with the teeth at the pyramid base, and nasofrontal suture at its apex
fracture arch passes through posterior alveolar ridge, lateral walls of maxillary sinuses, inferior orbital rim and nasal bones.
Term
Type III LeFort Fracture
Definition
craniofacial disjunction
fracture line passes through nasofrontal suture, maxillo-frontal suture, orbital wall and zygomatic arch.
Term
LeFort fractures occur in the
Definition
maxilla
Term
Burst Fractures of the vertebra is
Definition
an injury to the spine in which the vertebral body is severely compressed. if the vertebral body is crushed in all directions it is called a burst fracture. The term burst implies that the margins of the vertebral body spread out in all directions. They typically occur from severe trauma, such as a motor vehicle accident or a fall from a height. With a great deal of force vertically onto the spine, a vertebra may be crushed.
Term
ICD-10 Classifies Open Fractures of the forearm, femur and lower leg with a 7th character extension to identify soft tissue damage. This classification is know as
Definition
Gustillo Open Fracture Classification
Term
Type I Gustilo Open Fracture is a
Definition
Wound less than 1 cm with minimal soft tissue injury; Wound bed is clean
Fracture is usually a simple transverse, short oblique fracture, with minimal comminution
Term
Type II Gustilo Open Fracture is
Definition
Wound is greater than 1 cm with moderate soft tissue injury
Fracture is usually a simple transverse, short oblique fracture, with minimal comminution
Term
Type III Gustilo Open Fracture
Definition
Fractures that involve extensive damage to the soft tissues, including muscle, skin and neurovascular structures
Often accompanied by a high-velocity injury or a severe crushing component
Term
Type IIIA Gustilo Open Fracture is
Definition
Adequate soft tissue coverage despite soft tissue laceration or flaps or high energy trauma irrespective of the size of the wound; Includes segmental or severely conminuted fractures
Term
Type IIIB Gustilo Open Fracture
Definition
Extensive soft tissue lost with periosteal stripping and bony exposure
Usually associated with massive contamination
Term
Type IIIC Gustilo Open Fracture
Definition
Fracture in which there is a major arterial injury requiring repair for limb salvage
Term
Dislocation and subluxation are musculoskeletal injuries due to
Definition
trauma
Term
Dislocation occurs
Definition
when the bones in the joint become misaligned or displaced; the ligaments are always damaged as a result; often accompanied by a fracture
Term
Subluxation is
Definition
a partial dislocation; often accompanied by a fracture
Term
Tendons attach the
Definition
skeletal muscle to bone
Term
Ligaments connect
Definition
bones where they meet at the joint
Term
Strain is
Definition
a tear in a tendon; occurs in hands, feet,knee,upper arm,thigh,ankle and heel; remember sTrain/Tear/Tendon
Term
Sprains are
Definition
tears in ligaments; common in wrist ankle elbow and knee joints
Term
Avulsion is
Definition
comlete separation of a tendon or ligament from its attachment; result of abnormal stress, commonly seen in young athletes
Term
In ICD-10-CM Sprains and Strains are found under
Definition
Injury, muscle by site
Term
In ICD-10-CM Avulsions are not coded separately, but are coded as
Definition
Ligaments - see Sprain, by site
Tendon - see Injury, muscle by site
Term
Bursitis and Tendinitis are
Definition
painful inflammation of tendons or bursae sometime caused by trauma
Term
Epicondylitis is
Definition
"tennis elbow" - inflammation of a tendon where it attaches to a bone commonly at the humerus, ulna, radius, knee;
Term
Acute bursitis
Definition
occurs primarily in the middle years and is caused by repeated trauma
Term
Muscle strain occurs
Definition
as the result of sudden, forced motions causing muscle to become stretched beyond its normal capacity
Term
Myositis ossificans is
Definition
thought to be caused by scar tissue calcification and subsequent ossification
Term
Osteoporosis is due to
Definition
decreased levels estrogen/testosterone decreased physical activity lessening muscle stress on bone, inadequate Vit C/D,Mg,Ca; corticosteroid & drug use
Term
Osteoporosis manifestations are
Definition
pain, bone deformity, fracture, increased radiolucency
Term
Osteoporosis characteristics are
Definition
reduced bone mass/density, imbalance in bone resorption/formation
Term
Osteoporosis treatment is
Definition
weight bearing exercise, dietary supplements, intranasal calcitonin and selective estrogen receptor modulators, testosterone
Term
Osteomalacia is found in adults, Rickets is found in children and both are caused by
Definition
Deficiency of Vit D which lowers absorption of calcium from intestines
Term
Osteomalacia and Rickets are characterized by
Definition
inadequate and delayed mineralization, osteoid tissue is not mineralized
Term
Osteomalacia and Rickets manifestations are
Definition
pain, bone fractures, vertebral collapse, radiolucent bands perpendicular to bone surface, pseudofractures
Term
Osteomalacia and Rickets treatments are
Definition
Serum calcium and phosphorus adjustments, Vit D supplements
Term
Paget diease is caused by
Definition
to date, there are no known causes.
Term
Paget disease is characterized by
Definition
excessive resorption of spongy bone followed by accelerated formation of softened bone
Term
Paget disease manifestations are
Definition
thickening of bones, radiographic findings of irregular bone trabeculae with thickened and disorganized patterns
Term
Paget disease treatment
Definition
is infrequently required - bisphosphonates and calcitonin surgery if neurological complcations are found
Term
Osteomyelitis is caused by
Definition
staphylococcal infection, contaminated open wound or hematogenous bone infection
Term
Osteomyelitis is characterized by
Definition
acute inflammation of marrow and cortex and necrosis
Term
Osteomyelitis manifestations are
Definition
acute and chronic inflammation, fever, pain, lymphadenopathy, necrotic bone by radiographic imaging; occurring most frequently between ages 3 - 12 in boys
Term
Osteomyelitis treatment includes
Definition
antibiotics, debridement, surgical removal of exudate, hyperbaric O2 therapy
Term
Osteosarcoma are primary cancers which account for 38% of bone tumors diagnosed; are diagnosed in this group of patients
Definition
adolescents and young adults
Term
Chondrosarcoma are a group of tumors diverse features/behavior patterns, from slow-growing non-metastasizing lesions to highly aggressive metastasizing sarcomas; approximately 25% of all primary osseous neoplasms and are diagnosed in this group of patients
Definition
middle-aged and older adults
Term
Chondrosarcoma is a large, ill defined malignant tumor that
Definition
infiltrates trabeculae in spongy bones; typically develop in the pelvis, legs or shoulders
Term
Fibrosarcoma is a malignant collagenic tumor diagnosed in this group of patients
Definition
middle aged adults
Term
Fibrosarcoma is a solitary tumor that develops in
Definition
the metaphyseal region of the femur or tibia
Term
Giant cell tumors originate from myelogenic tissue and are diagnosed in this group of patients
Definition
persons between 20 and 40 years of age
Term
Giant cell tumors are diagnosed more frequently in
Definition
females
Term
Myelomas cause
Definition
cortical/medullary bone lysis and infiltrate bone marrow
Term
Ankylosing spondylitis is
Definition
a chronic inflammatory joint disease
Term
Ankylosing spondylitis is characterized by
Definition
stiffening and fusion (ankylosis) of the spine and sacroiliac joints
Term
Ankylosing spondylitis begins with inflammation of fibrocartilage of joints, particullarly in the vertebrae and is in this category of disease
Definition
systemic immune inflammatory disease
Term
Gout is a metabolic disorder that
Definition
disrupts the body's control of uric acid production or excretion
Term
Gouty arthritis is when
Definition
crystallization occurs in synovial fluid and painful inflammation of joint develops
Term
Osteoarthritis is characterized by
Definition
non-inflammatory, loss of articular cartilage in synovial joints, bone sclerosis and bone spurs
Term
Rheumatoid arthritis is characterized by
Definition
Inflammatory, damage or destruction of synovial membrane, extends to articular cartilage joint capsule and surround ligament/tendons and pannus
Term
Osteoarthritis onset is
Definition
over 40 and increases with age, occurs equally in male and females
Term
Rheumatoid arthritis onset is
Definition
in middle age and is more prevalent in females
Term
Two types of Osteoarthritis are caused by
Definition
Primary OA is autosomal recessive formerly called Idiopathic
Secondary OA is due to risk factors such as joint stress, congenital abnormalities joint instability from trauma
Term
Rheumatoid Arthritis is caused by
Definition
autoimmune systemic disease; genetics; environmental micorbes, estrogen, released TNF-a and IL-1
Term
Osteoarthritis affects these joints
Definition
the peripheral/ central and weight bearing joints
Term
Rheumatoid arthritis affects these joints
Definition
phalangeal, wrists and knee
Term
Osteoarthritis manifestations are
Definition
pain, stiffness, enlargement, tenderness limited motion, muscle wasting, dislocation and deformity of the joints
Term
Rheumotoid Arthritis manfestations are
Definition
The same as OA with systemic involvement, subq nodules, deviation of joints, rheumatoid factor and circulating immune complexes
Term
Joint fluid in Osteoarthritis contains
Definition
proteoglycans/fragments, normal mucin and few cells
Term
Joint fluid in Rheumatoid Arthritis contains
Definition
inflammatory exudate and poor mucin
Term
Firbomyalgia most common precipitating factors include
Definition
viral illnesses, physical or emotional traumas
Term
Fibromyalgia is a chronic musculoskeletal syndrome characterized by
Definition
increased sensitivity to touch, absence of systemic or localized inflammation and fatigue and sleep disturbances
Term
Equinovarus or clubfoot is
Definition
an abducted forefoot / adducted/inverted hindfoot; the entire foot points downward
Term
Positional equinovarus or clubfoot is treated with
Definition
serial casts resulting in rapid correction
Term
Idiopathic congenital equinovarus or clubfoot is treated with
Definition
attempted serial casts and surgery for resistant deformities
Term
Teratologic equinovarus or clubfoot is treated with
Definition
almost always corrected with surgery
Term
Osteogenesis imperfecta is usually inherited by the autosomal dominant route and is a defect in
Definition
collegen production resulting in easily fractured "brittle bones"; occuring in 1 of 30,000 live births
Term
LCP - Legg-Calve-Perthes disease is a result of
Definition
interrupted blood supply to the femoral head (hip); occurring between 3-10 yrs of age with peak at 6 yrs; most frequently in boys running its ocurse in 2-5 years.
Term
Duchenne muscular dystrophy (MD) is an X-linked inherited disorder caused by
Definition
a deletion of a segment of DNA
Term
Duchenne muscular dystrophy is diagnosed at 3 yrs of age with manifestations of
Definition
slow motor development, problems with coordination and walking and generalized weakness
Term
Malignant osteosarcoma accounts for 60% of bone tumors in children and originates in the
Definition
mesenchymal cells
Term
Three fourths of Malignant osteosarcoma occur between the ages of
Definition
10 and 25
Term
Ewing Sarcoma is 2nd most common but lethal malignant tumor of childhood originating from
Definition
cells within the bone marrow space and does not involve bone forming cells
Term
Ewing sarcomas are diagnosed between the ages of
Definition
5 and 15 years of age and it is rate after the age of 30
Term
Rhabdomyosarcoma (RMS) is the most common sarcoma of childhood affecting males more than femailes; and are diagnosed by the age of
Definition
10
Term
Rhabdomyosarcoma (RMS) develop or are frequently located in these sites
Definition
head/neck; trunk; extremities and genitourinary
Supporting users have an ad free experience!