Ch 21: Musculoskeletal assessment Flashcards
How many muscles are in the body and what is the function
There are 600 muscles in the body and they give the body its shape
What is the function of skeletal muscles
(2)
- Give body shape
2. Facility movement
Where are Cartlidge discs
what are they used for
and what do they allow
Cartlidge discs:
Located between bones
Used to absorb shocking cushion joints
Hello bones slide over one another
Give what they connect/ do (last)
- Ligaments
- Tendons
- Fascia
- Ligaments: connect bone to bone
- Tendons: connect muscle to bone
- fascia: Flat sheet that lines and protects muscle fibers
What is another name for a joint and where are joints found, what do joints provide
Joints a.k.a. articulations
Joins or where two balloons come together
Joints provide mobility
Define a bursae and its function (cushions what)
Bursae is a fluid filled sac in areas of friction used to cushion bone
What do “compact bone” form
Give another name for cancellous bone and what does it make up
Compact bone forms shaft and outer layer of bone
Cancellous bone a.k.a. spongy bone
-Cancellous (spongy) bone make up ends and center
Give the types of muscles
Cardiac, smooth, skeletal
Joints:
Give other names and Describe the types of joints
Fibrous ( Synarthrotic) : immobile
-sutures in school
Cartilaginous (Amphiarthriotic): slightly movable
-located: between sternum, ribs, symphysis pubis
synovial (diarthrotic): Freely movable
What is the articulation of the temporomandibular joint
give its range of motion
TMJ: articulation of the mandible and temporal bone
Protrusion, retraction, side to side

Where does the shoulder articulate
give its range of motion
Shoulder: articulated humerus with glenoid fossa
Flex/extend
ABD/ADD
INT/external rotation
What does the elbow articulate with
Give its range of motion
Elbow: articulates with humerus and radius/ulna
Flex/extend
Pro/supinate
What does the wrist and hand articulate
give its range of motion
Wrist and hand: articulate radius and ulna with row of carpal muscles
Flex/extend
Sup/pronate
Rotate
Fist
What does the hip articulate with
 give its range of motion
Hip: articulate with acetabulum and head of femur
Flex/extend
ABD/ADD 
Intern/extern
What does the knee articulate
give it range of motion
Knee: articulate femur, TIbia, patella
Flex/extend
What do the ankle and foot articulate
give it range of motion
Ankle and foot: articulate tibia, fibula, talleus
Dorsiflex/plantar flex
In/Eversion
How many vertebrae does the spine have
give its divisions
give it range of motion
SPINE has 33 vertebrae
- 7 cervical
- 12 jurassic
- 5 lumbar
- 5 Sacral 
- 3–4 coccygeal
Flex/extend
Lat rotation
What tests are used for evaluating carpal tunnel
Who is carpal tunnel most common in
(2)
How do you perform the exams
- Norm
- Abnorm
For carpal tunnel use Phallen and tinel test
Carpal tunnel most common in
- secretarial
- nurses
- Fallon test:
-Have patient flex wrist at 90°
-hold back of hands to each other
-hold position for 60 seconds
NORM: (NEG) No pain, numbness, burning - Tinel test:
- Percuss over medial nerve on inner aspect of wrist
Abnorm: pain equals carpal tunnel
What lifespan consideration condition is most common in your older adults due to aging
How is this disease process described
Who is this most common in
Give a few risk factors for a disease process
Osteoporosis: lack of bone density most common in older due to density
Osteoporosis: bone resorption more rapidly V deposition
Osteoporosis more common in women than men
Risk factors:
- age/race
- hereditary/ smoking
- alcohol intake/steroidal use
- Physical activity/high salt intake
Give older lifespanconsiderations for
Posture changes
Common occurrence
Joint flex
-what happens to the Cartlidge and how does the patients bidy respond
Older population:
- Undergo possible changes of decreasing height
- noted kyphosis: bending of the upper thoracic spine
- decreased joint flexibility
- cartilage begins degenerating and patient now has stiff joints/muscle atrophy
What are lifespan considerations related to pregnant women
lordosis present:
-Lumbar curves inward to compensate for uterine enlargement in third trimester
Increase in Joint mobility due to hormones progesterone Relaxin

What diagnostic test do you want to do in children, and how
What is common among infants that is tested in nursery what are the tests
In children assess bone growth with compared of x-ray
Congenital hip dislocation are common among infants noticing using
- Ortolani maneuver
- Barlow maneuver
What kind of movement does the Barlow/ ortolani maneuver examine
Barlow/ortolani maneuver examine internal/external rotation
What is most common among your caucasians and Asians
3 things
-osteoporosis
-curvature of long bones
_ metabolism of vitamin D
Describe the type of injury:  1. Sprain 2. fracture 3. dislocation
- sprain: ligament/muscle injury
- fracture injury: bone
- dislocation: joint
What are the seven PS to use during urgent musculoskeletal assessments
What do you wanna do with any type of problem (I. E: soft tissue injury) involving bleeding
Pain pallor poikilothermia paresthesia pulseless paralysis perfusion
What’s any type of problem: stop the bleed
What vital things do we nurses do to prevent complications during urgent assessments and what are our nursing roles in the situation (3)
Prevent complications by immobilizing
- assess using 7 P’s
- splint area
- Continue readsessing /adjusting
What is required:
For neck injury
For spinal injury
For fracture or joint upper or lower
Dislocation of bone upper or lower
Neck injury: cervical collar required
Spinal injury: back collar required
Fracture/joint: assess ans immobilize
Dislocation of bone: immobilize