objective 10.3 Flashcards
Muscular & Skeletal systems work in harmony
These systems provide support for the body & allow for
body movement
Nervous system plays an important role as it transmits
messages in order for it to be purposeful & rhythmic
fundamental principles
Begin to walk & have a wide unstable gait
Arms do not swing with walking motion
toddler
Child’s walk is more stable with narrowing of wide base
18 months
Child can hop on one foot
Arm swings occur with walking
4 years
Childs gait resembles adult’s walk with equal stride lengths and
associated arm swing
6 years
how do we assess the childs gait?
Gait is characteristic manner of walking, The LPN
should observe the child as they engage in their
routine activities in order to assess gait
Gait disturbances could be caused by
neuromuscular or musculoskeletal disturbances
how do we assess newborn/infant?
Primarily through observation of:
Symmetry of movement
Strength & contour of body & extremities
Infants usually walk by 12 months; observe curvature of
spine & Active ROM
How would the PN test the strength of an extremity of a
child?
what are the signs of problems?
Pain
Tenderness
Discoloration
Edema
Pulses
Deformity
what are the musculoskeletal conditions?
Soft Tissue & Sports Injuries
Fractures
Infections & Osteomyelitis
Clubfoot
Developmental Dysplasia of the hip
Legge-Calve Perthes Disease
Rheumatoid Arthritis
Scoliosis
- Contusion, Sprain, Strain
Soft tissue injuries should be treated immediately
to limit damage from edema & bleeding
soft-tissue injuries
what is the nsg care of soft-tissue injuries?
Cold pack & elastic wrap will reduce edema &
bleeding, & relieve pain; should be applied at 20
min intervals to prevent ischemia
a break in a bone and is mainly caused
by accident
Characterized by:
Pain, tenderness on movement, and swelling
Discoloration, limited movement, and numbness may also
occur
Can be due to Pathology, Trauma or Abuse
fractures
bone broken, skin not
closed fracture
broken bone & skin
open/compound fracture
incomplete fracture, one side broken-other bent
greenstick fracture
broken bone with several bone fragments at the fracture site
comminuted fracture
caused by twisting motion
spiral fracture
The area of growing tissue in the long bones of children &
Adolescents
Each long bone has at least 2 growth plates (One at each end)
Growth Plate determines the future length & shape of the bone
When growth is complete (sometimes during adolescence), the
growth plates close and are replaced by solid bone
epiphyseal plate
what are pathological fratures caused by?
Malignancy ex. Osteosarcoma
Treatment that weakens bones
what are the goals in treating fractures?
- Reduce stress on healing bone (bedrest, nonweight
bearing movement) - Align bone so as it heals it can resume its natural anatomy
- Reduce risks of complications (thrombosis, contracture,
infection)