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Ch. 9 Vocab
Clinical Nursing Skills & Techniques
21
Nursing
Undergraduate 1
01/17/2013

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Cards

Term
balance
Definition
position in which a persons center of gravity is correct so that the risk for falling is reuced
Term
base of support
Definition
surface area on which an object rests
Term
body alignment
Definition
refers to the condition of joints, tendons, ligaments, and muscles in various body positions
Term
body mechanics
Definition
coordinated efforts of the musculoskeletal and nervous systems to maintain proper balance, posture, and body alignment
Term
center of gravity
Definition
midpoint or center of body weight.
Term
drawsheet
Definition
a special sheet placed over the regular sheet on a bed and used to move a person in bed
Term
footdrop
Definition
a falling or dragging of the foot from paralysis of the flexors of the ankle
Term
friction
Definition
a force that occurs in a direction to oppose movement
Term
hand rolls
Definition
cylindrical rolsl of cloth or gauze placed against the palmar surface of a patients hand to maintain hand, thumb, and fingers in a functional position
Term
hemiparesis
Definition
muscular weakness of one half of the body
Term
hemiplegia
Definition
paralysis of one side of the body
Term
hoyer life
Definition
mechanical device that uses a canvas sling to easily lift dependent patients for transferring
Term
leverage
Definition
occurs when specific bones, such as the humerus, ulna, and radius, and the associated joints, such as the elbow joint, act together as a lever
Term
line of gravity
Definition
an imaginary line that goes from the center of gravity to the base of support
Term
logrolling
Definition
maneuver used to turn a reclining patient from one side to the other or completely over without flexing the spinal column
Term
orthostatic hypotension
Definition
a drop in blood pressure of 15 mm Hg or more when an individual rises from a sitting to a standing position
Term
paralysis
Definition
an abnormal condition characterized by loss of muscle function or the loss of sensation
Term
paresis
Definition
slight or partial paralysis related in some case to local neuritis
Term
posture
Definition
position of the body in relation to the surrounding space
Term
proprioceptive function
Definition
sensation that is achieved through stimuli originating from within the body regarding spatial position and muscular activity
Term
weight
Definition
force exerted on a body by the gravity of earth
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