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Nurse Aide Terminology 6 and 7
NAS 101 CCCC
77
Nursing
Not Applicable
02/15/2010

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Term
Anemia
Definition
a deficiency of red blood cells, hemoglobin or both.
Term
Calorie
Definition
the amount of energy produced from the burning of food.
Term
Carbohydrates
Definition
nutrient which provides the greatest amount of energy in the average diet.
Term
Dehydration
Definition
a decrease of the amount of water in body tissue.
Term
Digestion
Definition
the process of breaking down foods into simple substances that can be used by the body cells for nourishment.
Term
Fats
Definition
nutrient which provides most concentrated form of energy.
Term
Fiber
Definition
a basic substance of all plant foods, which supplies the body with roughage.
Term
Gavage
Definition
feeding through a tube.
Term
Malnutrition
Definition
poor nutrition that lacks adequate food and nutrients.
Term
Metabolism
Definition
the burning of food for heat and energy by the cells.
Term
Nutrient
Definition
a substance that is ingested, digested, absorbed and used by the body.
Term
Nutrition
Definition
the entire process by which the body takes in food for growth and repair and uses it to maintain health.
Term
Osteoporosis
Definition
the most common metabolic disease of bone in the United States, caused by a decrease in the mass of bony tissue.
Term
Peristalsis
Definition
involuntary muscle contractions in the digestive system that move food through the alimentary canal.
Term
Protein
Definition
nutrient essential for growth and repair of tissue.
Term
Recommended Dietary Allowances (R.D.A.)
Definition
considered to be the amounts of essential nutrients adequate to meet the needs of practically all healthy people.
Term
Therapeutic Diet
Definition
modification of the normal diet used in the treatment of specific health conditions.
Term
Cell
Definition
building blocks of the body
Term
Function
Definition
specialized activity of cells and tissues
Term
Organs
Definition
made of specialized tissues
Term
Systems
Definition
several organs working together
Term
Tissues
Definition
made of specialized cells
Term
Arthritis
Definition
inflammation of the joints
Term
Fracture
Definition
break in a bone
Term
Joint
Definition
where bones meet
Term
Ligament
Definition
connects bone to bone
Term
Osteoporosis
Definition
porous bones
Term
Atrophy
Definition
wasting away of a muscle
Term
Bursitis
Definition
inflammation of the bursa
Term
Contracture
Definition
shortening of a muscle
Term
Multiple sclerosis
Definition
disease which causes muscle wasting
Term
Paralysis
Definition
loss of voluntary movement
Term
Anemia
Definition
reduced number of red cells
Term
Angina pectoris
Definition
chest pain
Term
Chambers
Definition
four hollow cavities of heart
Term
Hypertension
Definition
high blood pressure
Term
MI
Definition
heart attack (Myocardial Infarction)
Term
Alveoli
Definition
thin walled sacs in lung
Term
Aspiration
Definition
Inhalation of foreign object
Term
Dyspnea
Definition
difficulty breathing
Term
Lobe
Definition
part of lung
Term
URI
Definition
Upper Respiratory Infection
Term
Constipation
Definition
difficulty in expelling feces (stool)
Term
Feces/fecal
Definition
referring to waste material from colon
Term
Intestines
Definition
muscular tube for digestion and expelling waste material
Term
Liver
Definition
large organ involved with many bodily processes including digestion
Term
Peristalsis
Definition
rhythmic contractions of intestines
Term
Edema
Definition
swelling of tissue due to water retention
Term
Dehydration
Definition
decreased water in body tissue
Term
Frequency
Definition
need to urinate often
Term
Incontinence
Definition
no control of bladder or bowel
Term
Renal Calculi
Definition
kidney stones
Term
Glands
Definition
secrete hormones
Term
Hormones
Definition
regulate activities of organs and glands
Term
Hyperglycemia
Definition
elevated glucose in blood
Term
Insulin shock
Definition
dangerously low level of glucose in blood
Term
Mortality rate
Definition
proportion of deaths in population
Term
CVA
Definition
stroke (Cerebral Vascular Accident)
Term
Dementia
Definition
loss of ability to think, remember and reason due to changes in the brain
Term
Reflex
Definition
automatic response such as sneezing
Term
Seizure
Definition
generalized muscular spasms as a result of abnormal electrical impulses in brain
Term
Tremors
Definition
uncontrollable trembling
Term
Glaucoma
Definition
abnormal pressure within the eye
Term
Neuron
Definition
basic unit of the nervous system
Term
Retina
Definition
back of eye that receives light
Term
Sensory nerves
Definition
specialized nerve endings that allow sight, hearing, touch, smell, and taste
Term
Tympanic membrane
Definition
ear drum
Term
Burns
Definition
destruction of skin by heat classified as first, second or third degree
Term
Cyanosis
Definition
bluish or gray skin color due to lack of oxygen
Term
Gangrene
Definition
death of tissue resulting from decreased blood supply
Term
Diaphoresis
Definition
profuse sweating
Term
Tactile sense
Definition
feeling with sense organs in skin (pain, pressure, heat, cold, pleasure)
Term
Estrogen
Definition
female hormone
Term
Herpes Simplex II
Definition
sexually transmitted disease similar to cold sores
Term
Prostatic hypertrophy
Definition
enlarged prostate gland
Term
Testosterone
Definition
male hormone
Term
Vaginitis
Definition
inflammation of the vagina due to disease or irritation
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