Shared Flashcard Set

Details

Exam 2: Chapter 4
Musculoskeletal System
138
Nursing
Professional
08/14/2013

Additional Nursing Flashcards

 


 

Cards

Term
Rhabd/o
Definition
rod-shaped or striated
Term
Rhabdomyosarcoma
Definition
malignant skeletal muscle tumor
Term
Arthalgia
Definition
joint pain
Term
Arthritis
Definition
inflammation of the joints characterized by pain, swelling, redness, warmth, and limitation of motion; there are more than 100 different types of arthritis
Term
Gouty arthritis
Definition
acute attacks of arthritis, usually in a single joint (especially the great toe), caused by hyperuricemia (an excessive level of uric acid in the blood)
Term
Osteoarthritis (OA)
Degenerative arthritis
Degenerative Joint Disease (DJD)
Definition
most common form of arthritis, especially affecting the weight-bearing joints (i.e. knee or hip), characterized by the erosion of articular cartilage
Term
Rheumatoid Arthritis (RH)
Definition
most crippling form of arthritis; characterized by chronic, systemic inflammation, most often affecting joints and synovial membranes (especially in the hands and feet) and causing ankylosis and deformity
Term
Arthrocentesis
Definition
puncture for aspiration of a joint
Term
Arthrodesis
Definition
binding or fusion of joint surfaces
Term
Arthroscopy
Definition
procedure using an arthroscope to examine, diagnose, and repair a joint from within
Term
Arthroplasty
Definition
repair or reconstruction of a joint
Term
Atrophy
Definition
shrinking of muscle size
Term
Arthr/o
Articul/o
Definition
joint
Term
Brachi/o
Definition
arm
Term
Cost/o
Definition
rib
Term
Cervic/o
Definition
neck
Term
Crepitus
Definition
grating sound sometimes made by the movement of a joint or broken bones
Term
Dactyl/o
Definition
digit (finger or toe)
Term
Dactylalgia
Definition
pain in the fingers
Term
Flaccid
Definition
flabby, relaxed, or having defective or absent muscle tone
Term
Flexion
Definition
bending at the joint so that the angle between the bones is decreased
Term
Fractures (Fx)
Definition
broken or cracked bones
Term
Closed fracture
Definition
broken bone with no open wound
Term
Open fracture
Definition
compound fracture; broken bone with an open wound
Term
Simple fracture
Definition
non-displaced fractures with one fracture line that does not require extensive treatment to repair (i.e. hairline fracture, stress fracture)
Term
Complex fracture
Definition
displaced fracture that requires manipulation or surgery to repair
Term
Fracture line
Definition
the line of the break in a broken bone (i.e. oblique, spiral, or transverse)
Term
Comminuted fracture
Definition
broken in many small pieces
Term
Greenstick fracture
Definition
bending and incomplete break of a bone; most often seen in children
Term
Hypotonic
Definition
reduced muscle tone or tension
Term
Hypertonic
Definition
extreme muscle tone or tension
Term
Kyph/o
Definition
humped-back
Term
Kyphosis
Definition
abnormal posterior curvature of the thorasic spine (humped-back condition)
Term
Lord/o
Definition
bent
Term
Lordosis
Definition
abnormal anterior curvature of the lumbar spine (sway-back condition)
Term
Lumb/o
Definition
loin (lower back)
Term
My/o
Myos/o
Muscul/o
Definition
muscle
Term
Myodynia
Myalgia
Definition
muscle pain
Term
Osteodynia
Ostealgia
Definition
bone pain
Term
Appendicular skeleton
Definition
bones of the shoulder, pelvis, and upper and lower extremities
Term
Axial skeleton
Definition
bones of the skull, vertebral column, chest, and hyoid bone (U-shaped bone at the base of the tongue)
Term
Bone
Definition
specialized connective tissue composed of osteocytes (bone cells); forms the skeleton
Term
Compact bone
Definition
tightly solid bone tissue that forms the exterior of bones
Term
Spongy bone
Cancellous bone
Definition
mesh-like bone tissue found in the interior of bones, and surrounding the medullary cavity
Term
Long bones
Definition
bones of the arms and legs
Term
Short bones
Definition
bones of the wrist and ankles
Term
Flat bones
Definition
bones of the ribs, shoulder blades, pelvis, and skull
Term
Irregular bones
Definition
bones of the vertebrae and face
Term
Sesamoid bones
Definition
round bones found near joints
e.g., the patella
Term
Epiphysis
Definition
wide ends of a long bone (physis=growth)
Term
Diaphysis
Definition
shaft of a long bone
Term
Metaphysis
Definition
growth zone between the epiphysis and the diaphysis during development of a long bone
Term
Endosteum
Definition
membrane lining the medullary cavity of a bone
Term
Medullary cavity
Definition
cavity within the shaft of the long bones; filled with bone marrow
Term
Bone marrow
Definition
soft connective tissue within the medullary cavity of bones
Term
Red bone marrow
Definition
functions to form RBC, some WBC, and PLT; found in the cavities of most bones in infants and in the flat bones in adults
Term
Yellow bone marrow
Definition
gradually replaces red bone marrow in adult bones; functions as storage for fat tissue and is inactive in the formation of blood cells
Term
Periosteum
Definition
a fibrous, vascular membrane that covers the bone
Term
Articular cartilage
Definition
a gristle-like substance on bones where they articulate
Term
Articulation
Definition
a joint; the point where two bones come together
Term
Bursa
Definition
a fibrous sac between certain tendons and bones that is lined with a synovial membrane that secretes synovial fluid
Term
Disk or Disc
Definition
a flat, plate-like structure composed of fibrocartilaginous tissue between the vertebrae that reduces friction
Term
Nucleus pulposus
Definition
the soft, fibrocartilaginous, central portion of intervertebral disk
Term
Ligament
Definition
a flexible band of fibrous tissue that connects bone to bone
Term
Synovial membrane
Definition
membrane lining the capsule of a joint
Term
Synovial fluid
Definition
joint-lubricating fluid secreted by the synovial membrane
Term
Muscle
Definition
tissue composed of fibers that can contract, causing movement of an organ or part of the body
Term
Striated muscle
Skeletal muscle
Definition
voluntary muscle attached to the skeleton
Term
Smooth muscle
Definition
involuntary muscle found in internal organs
Term
Cardiac muscle
Definition
muscle of the heart
Term
Origin of a muscle
Definition
muscle end attached to the bone that does not move when the muscle contracts
Term
Insertion of a muscle
Definition
muscle end attached to the bone that moves when the muscle contracts
Term
Tendon
Definition
a band of fibrous tissue that connects muscle to bone
Term
Fascia
Definition
a band or sheet of fibrous connective tissue that covers, supports, and separates muscle
Term
Osteomalacia
Definition
disease marked by softening of the bone caused by calcium and Vitamin D deficiency
Term
Osteomegaly
Definition
enlarged bones
Term
Osteosclerosis
Definition
hard bones
Term
Scoli/o
Definition
twisted
Term
Scoliosis
Definition
abnormal lateral curvature of the spine (S-shaped curve)
Term
Spasm
Definition
drawing in; involuntary contraction of muscle
Term
Spastic
Definition
uncontrolled contractions of skeletal muscles, causing stiff and awkward movements (resembles spasm)
Term
Spondylosis
Definition
stiff, immobile condition of vertebrae caused by joint
Term
Tetany
Definition
tension; prolonged, continuous muscle contraction
Term
Thorac/o
Definition
chest
Term
Tremor
Definition
shaking; rhythmic muscular movement
Term
Anatomic or Anatomical position
Definition
term of reference when noting body planes, positions, or directions: person is assumed to be standing upright, facing forward, feet pointed forward and slightly apart, with arms at the sides and palms facing forward
Term
Body planes
Definition
reference planes for indicating the location or direction of body parts
Term
Coronal plane
Frontal plane
Definition
vertical division of the body into front (anterior) and back (posterior) portions
Term
Sagittal plane
Definition
vertical division of the body into right and left portions
Term
Transverse plane
Definition
horizontal division of the body into upper and lower portions
Term
Anterior (A)
Ventral
Definition
front of the body
Term
Posterior (P)
Dorsal
Definition
back of the body
Term
Anterior-posterior (AP)
Definition
from front to back, as in reference to the direction of an x-ray beam
Term
Posterior-anterior (PA)
Definition
from back to front, as in reference to the direction of an x-ray beam
Term
Superior
Cephalic
Definition
situated above another structure, toward the head
Term
Inferior
Caudal
Definition
situated below another structure, away from the head
Term
Proximal
Definition
toward the beginning or origin of a structure
ex. proximal aspect of the femur (thigh bone) is the area closest to where it attaches to the hip
Term
Distal
Definition
away from the beginning or origin of a structure
ex. distal aspect of the femur (thigh bone) is the area at the end of the bone near the knee
Term
Medial
Definition
toward the middle (midline)
Term
Lateral
Definition
toward the side
Term
Axis
Definition
the imaginary line that runs through the center of the body or a body part
Term
Erect
Definition
normal standing position
Term
Decubitus
Definition
lying down, especially in a bed; lateral decubitus is lying on the side (decumbo=to lie down)
Term
Prone
Definition
lying face down and flat
Term
Recumbent
Definition
lying down
Term
Supine
Definition
horizontal recumbent; lying flat on the back ("on the spine")
Term
Flexion
Definition
bending at the joint so that the angle between the bones is decreased
Term
Extension
Definition
straightening at the joint so that the angle between the bones is increased
Term
Abduction
Definition
movement away from the body
Term
Adduction
Definition
movement toward the body
Term
Rotation
Definition
circular movement around an axis
Term
Eversion
Definition
turning outward
i.e., of a foot
Term
Inversion
Definition
turning inward
i.e., of a foot
Term
Supination
Definition
turning of the palmar surface (palm of the hand) or plantar surface (sole of the foot) upward or forward
Term
Pronation
Definition
turning of the palmar surface (palm of the hand) or plantar surface (sole of the foot) downward or backward
Term
Dorsiflexion
Definition
bending of the foot or the toes upward
Term
Plantar flexion
Definition
bending of the sole of the foot by curling the toes toward the ground
Term
Range of motion (ROM)
Definition
total motion possible in a joint, described by the terms related to body movements (i.e., ability to flex, extend, abduct, or adduct); measured in degrees
Term
Goniometer
Definition
instrument used to measure joint angles (gonio=angle)
Term
A
Definition
anterior
Term
AKA
Definition
above-knee amputation
Term
AP
Definition
anterior-posterior
Term
BKA
Definition
below-knee amputation
Term
CAT
Definition
computed axial tomography
Term
CT
Definition
computed tomography
Term
DJD
Definition
degenerative joint disease
Term
EMG
Definition
electromyogram
Term
Fx
Definition
fracture
Term
MRI
Definition
magnetic resonance imaging
Term
NSAID
Definition
nonsteroidal antiinflammatory drug
Term
OA
Definition
osteoarthritis
Term
ORIF
Definition
open reduction, internal fixation
Term
P
Definition
posterior
Term
PA
Definition
posterior-anterior
Term
PT
Definition
physical therapy
Term
RA
Definition
rheumatoid arthritis
Term
ROM
Definition
range of motion
Term
Tx
Definition
traction
Supporting users have an ad free experience!