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Fundamentals of Nursing (Kozier 9e)
Ch. 44 Activity and Exercise
62
Nursing
Not Applicable
09/21/2012

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Term
Active ROM Exercises
Definition
isotonic exercises in which the client independently moves each joint in the body through its complete range of movement, maximally stretching all muscle groups within each plane, over the joint
Term
Activity Tolerance
Definition
the type and amount of exercise or daily activities an individual is able to perform
Term
Aerobic Exercise
Definition
any activity during which the body takes in more or an equal amount of oxygen than it expends
Term
Ambulation
Definition
the act of walking
Term
Anabolism
Definition
a process in which simple substances are converted by the body's cells into more complex substances (e.g. building tissue, positive nitrogen balance)
Term
Anaerobic Exercise
Definition
involves activity in which the muscles cannot draw out enough oxygen from the bloodstream; used in endurance training
Term
Ankylosed
Definition
permanently immobile joints
Term
Anorexia
Definition
loss of appetite
Term
Atrophy
Definition
wasting away; decrease in size of organ or tissue (e.g. muscle)
Term
Basal Metabolic Rate (BMR)
Definition
the rate of energy utilization in the body required to maintain essential activities such as breathing
Term
Base of Support
Definition
the foundation on which an object rests
Term
Bed Rest
Definition
strict confinement to bed (complete bed rest), or the client may be allowed to use a bedside commode or have bathroom privileges
Term
Calculi
Definition
renal stones
Term
Catabolism
Definition
a process in which complex substances are broken down into simpler substances (e.g. breakdown of tissue)
Term
Center of Gravity
Definition
the point at which all of the mass (weight) of an object is centered
Term
Contracture
Definition
permanent shortening of a muscle
Term
Crepitation
Definition
(1) a dry, crackling sound like that of crumpled cellophane, produced by air in the subcutaneous tissue or by air moving fluid in the alveoli of the lungs;(2) a crackling, grating sound produced by bone rubbing against bone
Term
Dorsal Position
Definition
a back-lying position with a pillow (supine)
Term
Dorsal Recumbent Position
Definition
a supine position with the head and shoulders slightly elevated (back-lying)
Term
Embolus
Definition
a blood clot (or a substance such as air) that has moved from its place of origin and is causing obstruction to circulation elsewhere (plural:emboli)
Term
Exercise
Definition
a type of physical activity; a planned, structured, and repetitive bodily movement done to improve or maintain one or more components of physical fitness
Term
Flaccid
Definition
weak or lax
Term
Foot Drop
Definition
plantar flexion contracture
Term
Fowler's Position
Definition
a semi-sitting position in which the head of the bed is raised to an angle between 45 and 60 degrees, typically at 45 degrees
Term
Functional Strength
Definition
ability of the body to perform work
Term
Gait
Definition
the way a person walks
Term
High Fowler's Position
Definition
a bed-sitting position in which the head of the bed is elevated 60 to 90 degrees
Term
Hypertrophy
Definition
enlargement of a muscle or organ
Term
Individualized Exercise Prescriptions
Definition
exercise mode and dose tailored to a specific individual to ensure greater adherence to the exercise program
Term
Isokinetic (resistive) Exercise
Definition
muscle contraction or tension against resistance
Term
Isometric (static or setting) Exercise
Definition
muscle contraction without moving the joint (muscle length does not change), which involves exerting pressure against a solid object
Term
Isotonic (dynamic) Exercise
Definition
exercise in which muscle tension is constant and the muscle shortens to produce muscle contraction and active movement
Term
Lateral Position
Definition
position in which a person lies on one side of the body (side-lying)
Term
Line of Gravity
Definition
an imaginary vertical line drawn through an object's center of gravity
Term
Logrolling
Definition
a technique used to turn a client whose body must at all times be kept in straight alignment
Term
Lordosis
Definition
an exaggerated concavity in the lumbar region of the vertebral column
Term
Metabolism
Definition
the sum of all physical and chemical processes by which a living substance is formed and maintained and by which energy is made available for use by the organism
Term
Mobility
Definition
ability to move about freely, easily, and purposefully in the environment
Term
Orthopneic Position
Definition
a sitting position to relieve respiratory difficulty in which the client sits either in bed or on the side of the bed, leaning over an overbed table across the lap; an adaptation of the high-Fowler's position
Term
Orthostatic Position
Definition
decrease in blood pressure related to positional or postural changes from lying to sitting or standing positions
Term
Osteoporosis
Definition
demineralization of the bone
Term
Pace
Definition
number of steps per minute or the distance taken in one step when walking
Term
Paresis
Definition
slight or incomplete paralysis
Term
Passive ROM Exercises
Definition
exercise in which another person moves each of the client's joints through their complete range of movement, maximally stretching all muscle groups within each plane over each joint
Term
Physical Activity
Definition
bodily movement produced by skeletal muscles that requires energy expenditure and produces progressive health benefits
Term
Prone Position
Definition
position in which a client lies on his or her abdomen with the head turned to one side
Term
Proprioception
Definition
awareness of posture, movement, and changes in equilibrium; knowledge of position, weight, and resistance of objects in relation to body
Term
Range of Motion (ROM)
Definition
the maximum degree of movement possible for each joint
Term
Relaxation Response (RR)
Definition
physiologic state achieved through deep relaxation breathing
Term
Semi-Fowler's Position
Definition
a bed-sitting position in which the head of the bed is raised 15 to 45 degrees, typically at a 30 degree angle (low-Fowler's)
Term
Sims' Position
Definition
side-lying position with lowermost arm behind the body and the upper arm at the shoulder and the elbow, with the client's legs flexed in front (semiprone)
Term
Spastic
Definition
describing the sudden, prolonged involuntary muscle contractions of clients with damage to the central nervous system
Term
Supine Position
Definition
SEE Dorsal Position
Term
Thrombophlebitis
Definition
inflammation of a vein followed by formation of a blood clot
Term
Thrombus
Definition
a solid mass of blood constituents in the circulatory system; a clot (plural: thrombi)
Term
Tripod (triangle) Position
Definition
the proper standing position with crutches; crutches are placed about 15cm(6in) in front of the feet and out laterally about 15cm(6in), creating a wide base for support
Term
Urinary Incontinence
Definition
a temporary or permanent inability of the external sphincter muscles to control the flow of urine from the bladder
Term
Urinary Reflux
Definition
backward flow of urine
Term
Urinary Retention
Definition
the accumulation of urine in the bladder and inability of. the bladder to empty itself
Term
Urinary Statis
Definition
stagnation of urinary flow
Term
Valsalva Maneuver
Definition
forceful exhalation against a closed glottis, which increases inthrathoracic pressure and thus interferes with venous blood return to the heart
Term
Vital Capacity
Definition
the maximum amount of air that can be exhaled after a maximum inhalation
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