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Foundations of Nursing Glossary E - H
Foundations of Nursing Glossary E - H
152
Nursing
Professional
07/23/2010

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Term
ecchymosis
Definition

discoloration of an area of skin or mucous membrane caused by the extravasation of blood into the subcutaneous tissues

 

Also called a bruise.

Term
eclampsia
Definition

most severe form of pregnancy-induced hypertension (aslso referred to as gestational hypertension [GH]), characterized by toxic & grand mal convulsions, coma, hypertension (HTN), albuminuria, & edema

Term
ectoderm
Definition

outer layer of embryonic tissue that gives rise to skin, nails, & hair

Term
ectopic pregnancy
Definition

implantation of the fertilized ovum outside of the uterine cavity in, for example, the abdomen, fallopian tubes, or ovaries

Term
edema
Definition

abnormal accumulation of fluids in interstitial spaces of tissue

 

swelling

Term
effacement
Definition

thinning & shortening of the cervix as it is stretched & dialated by the fetus

 

This occurs during late pregnancy, labor, or both.

Term

electrocardiogram

ECG

EKG

Definition

graphic representationof electrical impulses generated by the heart during a cardiac cycle

Term
electrolyte
Definition

substance that is sometimes called a mineral or salt

 

develops tiny electrical charges when disolved in water & breaks up into particlesknown as ions

Term
embolism
Definition

an abnormal circulatory condition in which an embolus (ex: a foreign substance, blood clot, fat, air, or amniotic fluid) travels through the bloodstream & becomes lodged in a blood vessel

Term

emergency medical services

EMS

Definition

national network of services coordinated to provide aid & medical assistance from primary response to definative care,involving personnel trained in the rescue, stabilization, transportation, & advance treatment of traumatic or medical emergencies

Term
empathy
Definition

ability to recognize &, to some extent, share the emotions & states of mind of another & to understand the meaning & significance of that person's behavior

Term
endoderm
Definition

innermost cell layer

 

from "this" arises the lining of cavities & passages of the body & covering for most internal organs

Term
endogenous
Definition

growing within the body

 

originating from within the body, or produced from internal causes, such as disease caused by structural or functional failure of an organ or system

Term
endorphin
Definition

any one of the neuropeptides composed of many amino acids, elaborated by the pituitary gland & acting on the central & peripheral nervous systems to reduce pain

Term
endorsement
Definition

statement of recognition of the license of a health practitioner in one state by another

Term
enema
Definition

the instilation of a solution in the rectum of the sigmoid colon for the purpose of evacuating the bowel or introducing a medication

Term
en face position
Definition

position in which the adult's face & the infant's face are approximately 8 inches apart, as when the mother holds the infant up in front of her face or when she nurses the infant

Term
engagement
Definition

fixation of the presenting part of the fetus in the maternal pelvis

 

The lowest part of the presenting part is at or below the level of the ischial spines

Term
engogement
Definition

process of swelling of the breast tissue brought about by an increase in blood & lymph supply to the breast

 

occurs around 48hrs postpartum & usually reaches a peak between the 3rd & 5th days

Term
enternal
Definition

within, or by way of, the intestine

Term
enternal nutrition
Definition

administration of nutrients into the gastrointestinal tract

 

usually refers to as tube feeding

Term
enteric-coated
Definition

encasement of a tablet in a candylike-coated shell to prevent medications from being absorbed in the stomach

 

absorption takes place in the intestine

Term

enzyme-linked immunosorbent assay

ELISA

Definition

antibody test that uses a rapid enzyme immunochemical assay method to detect HIV antibodies

Term
episiotomy
Definition

surgical incision of the perineum at the end of the 2nd stage of labor to facilitate delivery & avoid laceration of the perineum

Term
epistaxis
Definition

hemorrhage from the nose

 

nosebleed

Term
epistaxis digitorum
Definition

self-inflicted local digital trauma

 

Ex: from nose-picking

Term
erythema
Definition

redness or inflammation of the skin or mucous membranes resulting from dilation & congestion of superficial capillaries

 

ex: mild sunburn, nervous blushes, injury resulting from trauma or infection

Term
erythematous
Definition

pertaining to erythema (redness)

Term
erythroblastosis fetalis
Definition

hemolytic anemia in newborns resulting from maternal-fetal blood group incompatibility, especially involving the Rh factor & ABO blood groups

Term
esophageal varices
Definition

a complex of longitudinal, tortuous veins at the lower end of the esophagus

Term
essential nutrient
Definition

- carbohydrates, proteins, fats, minerals, vitamins, & water necessary for growth, normal function, & body maintenance

- These substances must be supplied by food

- they are not synthesized by the body in the qualities required for normal health

Term
establishment stage
Definition

period in a couple's life between their wedding & the birth of their first child

Term
ethical delima
Definition

situation that does not have a clear correct or incorrect answer

Term
ethics
Definition

the way one should behave

 

how a person ought to act

Term
ethnicity
Definition

a group of people who share a common social & cultural heritage based on traditions, national origin, & physical & biologic characteristics

 

They often share social practices such as language, religion, dress, music, & food.

Term
ethnic stereotype
Definition

a fixed concept of how all members of an ethnic group act or think

Term
ethnocentrism
Definition

a preception that the practices & beliefs of one's own culture are superior to those of other cultures

Term
etiology
Definition

the study of all factors that may be involved in the development of a disease

 

the cause of a disease

Term
euthanasia
Definition

deliberately bringing about the death of a person who is suffering from an incurable disease or condition

 

can be done actively or passively

Term
evaluation
Definition

the determination made about the extent to which the established outcomes have been achieved in the nursing care plan

Term
evisceration
Definition

protrusion of an internal organ through a disrupted wound or incision

Term
exogenous
Definition

outside the body

 

originating outside the body or produced from external causes

 

such as a disease caused by a bacterial or viral agent foreign to the body

Term
expectant stage
Definition

the period of family life that begins when conception occurs & continues through the pregnancy

Term
expectorate
Definition

to eject mucus, sputum, or fluids from the tracea & lungs by caoughing or spitting

Term
expressive aphasia
Definition

a physiologic condition in which an individual is unable to communicate a desired message

Term
expulsion
Definition

having the tendency to drive out or expel

Term
extended family
Definition

a family group consisting of the biologic parents, their children, the grandparents, & other family members

Term
extension
Definition

movement allowed by certain joints of the skeleton that increases the angle between two adjoining bones

Term
external rotation
Definition

occurs as the head & body move through the birth canal, using the same maneuvers as the head

 

The shoulders are delivered similarly to the fetal head, with the anterior shoulder pressing under the symphysis pubis, which again acts as a leverage point & assists in delivery of the posterior shoulder.

Term
extracellular
Definition

fluid outside the cells of the body

Term
extremes
Definition

outer terms of the porportion

 

very severe or drastic

Term
exudate
Definition

fluid, cells, or other substances that have been slowly exuded or discharged from body cells or blood vessels through small pores or breaks in cell membrane

Term
failure to thrive
Definition

the abnormal retardation of growth & development of the infant resulting from conditions that interfere with normal metabolism, appetite, & activity

Term
family-centered care
Definition

philosophy of care that recognizes the family as the constant in the child's life & holds that systems & personnel must support, respect, encourage, & enhance the strengths & competence of the family

Term
febrile
Definition

body temperature above normal

Term
feces
Definition

waste from the intestine

 

bowel movement (BM)

Term
fetal lie
Definition

relationship existing between the long axis of the fetus & the long axis of the mother

Term
fetal position
Definition

the relationship of the occiput, sacrum, chin, or scapula on the presenting part of the fetus in its location in the frint, back, or sides of the maternal pelvis

Term
fetal presentation
Definition

the part of the fetus that enters the pelvis first & lies over the inlet

 

head, face, feet, or shoulders

Term
fetopelvic disproportion
Definition

also refered to as cephalopelvic disproportion

 

the head of the fetus is larger than the pelvic outlet

Term
filtration
Definition

the transefer of water & disolved substances from an area of higher pressure to an area of lower pressure

Term
fixative
Definition

any substance used to preserve gross or histologic specimens of tissue for examination

Term
flagellation
Definition

whiplike movement

Term
fail chest
Definition

two or more ribs fractured in two or more places resulting in instability in part of the chest wall with associated hemothorax, pneumothorax, & pulmonary contusion

Term
flatness
Definition

soft, high-pitched, flat sound produced by performing percussion over tissue such as muscle tissue

Term
flatulence
Definition

excess formation of gases in the stomach or intestine

Term
flatus
Definition

air or gas in the intestine that is passed through the rectum

Term
flexion
Definition

movement of certain joints that decreases the angle between two adjoining bones

Term
focus charting
Definition

expansion of the data & need columns in nurses' notes to include topics concerning the whole patient, such as behavior or treatment & response

 

The charting format is data, action, response (DAR).

Term
focused assessment
Definition

concentration of attention on the part of the body where signs & symptoms are localized or most active in order to determine their significance

Term
focusing
Definition

a communication technique used when more specific information is needed to accurately understand the patient's message

Term
folk health belief system
Definition

belief that health & illness are controlled by supernatural forces

 

May use native healers, plants, religious rituals, & prayers.

Term
fomite
Definition

nonliving material, such as bedlinens, stethoscope, needles, & many other objects that may host & transfer pathogenic microorganisms

Term
fontanelle
Definition

broad area or soft spot consisting of a strong bond of connective tissue between an infant's cranial bones

Term
formal operational thought phase
Definition

Piaget's phase begins during adolescence, permitting abstract reasoning & systematic scientific problem solving

Term
foster family
Definition

family unit that cares for, surpervises, & nurtures children whose parents are unable to care for them

Term
functional assessment
Definition

the aasessment of the functional status of the patient, which is the ability of an individual to perform normal, or expected, or required activities of daily living

Term
functional disease
Definition

may be manifested as an organic disease, but careful examination fails to reveal evidence  of structural or physiologic abnormalities

Term
functional limitation
Definition

any loss or ability to perform tasks & obligations of usual roles & normal daily life

Term
gate control theory
Definition

suggests that pain impulses can be regulated or even blocked by gating mechanisms located along the central nervous system (CNS)

Term
gateway drug
Definition

a drug, for example, alcohol, that is the first drug of abuse, later followed by other drugs

Term
gauage
Definition

a standard or scale of measurement

Term
genupectoral
Definition

patient kneels so weight of body is supported by knees & chest

Term
gerontologic rehabilitation nursing
Definition

speciality practice that focuses on the unique requirements of elderly rehabilitation patients

Term

gestational diabetes melitus

GDM

Definition

disorder characterized by an impaired ability to metabolize carbihydrates, usually caused by a deficiancy of insulin

 

occurs in pregnancy & disappears after delivery but in some cases returns years later

Term
gestures
Definition

movements used to emphasize the idea being communicated

Term
glomerulonephritis
Definition

inflammation of the glomeruli of the kidney

Term
glycogen
Definition

polysaccharide that is the major carbohydrate stored in animal cells

Term
glycosylated hemoglobin
Definition

* this test produces an accurate long-term index of the patient's ave. blood glucose level by measuring the patient's ave. glycohemoglobin (HGB). GHB is a minor hemoglobin that makes up 4 - 8% of the total hemoglobin. * It is a combination hemoglobin & blood glucose. * This test can have a blood sample drawn at any time because it is not affected by short-term variations. * This test reflects the ave. blood sugar level for the 100-120-day period before the test.

Term
goal
Definition

the purpose to which an effort is directed

Term
Good Samaritan law
Definition

legal stipulation for protection of those who give first aid in an emergency situation

Term
Goodell's sign
Definition

softening of the uterine cervix

 

a probable sign of pregnancy

Term
Gower's sign
Definition

classic sign of Duchenne's muscular dystrophy

 

the child positions on all fours  & uses the hands to walk up the thighs

Term
graduated
Definition

container that has interval markings of measurement

Term
granulation
Definition

soft, pink, fleshy projection consisting of capillaries surrounded by fibrous collagen that slowly fills the incision during process of healing

Term
gravida
Definition

a pregnant woman

Term
grief
Definition

a pattern of physical & emotional responses to bereavement, separation, or loss

 

a natural response to loss

Term
grief therapy
Definition

mental treatment aimed at helping an individual deal with the pain of loss

 

a program in assisting the bereaved to cope with their loss

Term
grief work
Definition

adaptation process of mourning a loss

Term
group therapy
Definition

provides a caring, emotionally for a supportive atmosphere for a patient in a recovery program

Term
growth
Definition

increase in the size of an organism or any of its parts

Term
gynecomastia
Definition

development of abnormally large mammary glands in a male that sometimes may secrete milk

 

When observed in the newborn, it is in response to maternal hormones

 

may be noted in either sex of the newborn

Term
hallucinations
Definition

a sensory experience without a stimulus trigger that occurs in the waking state

 

It can occur in any of the senses.

Term
hallucinogen
Definition

a drug that alters perception & thinking

Term
handicap
Definition

a disadvantage for a given individual resulting from an impairment or disability that limits or prevents the fullfillment of a role that is normal for the particular individual

Term
harlequin sign
Definition

rare color change of no pathological significance occurrin between the longitudinal halves of the newborn's body

 

when the infant is placed on one side, the dependant side is noticeably pinker than the superior half.

Term
Hazard Communication Act
Definition

requires hospitals to inform employees about the presence of or potential for harmful exposures & how to reduce the risk of exposures

Term
health
Definition

a condition of physical, mental, & social well-being & the absence of disease or other abnormal conditions

Term
health care facility
Definition

agency or institution that provides health care

Term

Healthcare Integrity & Protection Data Bank

HIPDB

Definition

national data bank created in 1999 to which federal & state  agencies report all final adverse actions taken against a health care provider

Term
health care system
Definition

the complete network of agencies , facillities, & all providers of health care in a specific geographic area

Term
Hegar's sign
Definition

softening of the isthmus of the uterine cervix early in gestation

 

a probable sign of pregnancy

Term
Heimlich maneuver
Definition

an emergency procedure for dislodging a bolus of food or othe obstruction from the trachea to prevent aphyxiation

Term
hemarthrosis
Definition

bleeding into a joint space, a hallmark of severe disease usually occurring in the knees, ankles, & elbows

Term
hematemesis
Definition

vomiting blood

Term
hematuria
Definition

blood in the urine

Term
hemiplegia
Definition

paralysis of one side of the body

Term
hemoccult test
Definition

detects occult (hidden) blood in feces

Term
hemoptysis
Definition

expectorating blood from the respiratory tract

Term
hemothorax
Definition

collecting of blood into the pleural space

Term
herbal therapy
Definition

an alternative therapy that uses herbs to provide health benefits

Term
high-risk pregnancy
Definition

condition in which the life or health of the mother or infant is jepardized by a disorder coincidental with or unique to pregnancy

Term
HIPAA
Definition

the most recent federal law governing patient privacy is the Health Insurance Portability & Accountability Act of 1996, which went into effect on April 14, 2003

 

It mandates national standards for protecting all verbal or documented health information from improper alteration, access, or loss.

 

The goal is to ensure the security & privacy of this data

Term
HIV disease
Definition

symptomatic human immunodeficiency virus infection that is not severe enough for a diagnosis of acquired immunodeficiency syndrome (AIDS)

 

symptoms of "this" disease are persistent unexplained fever, night sweats, diarrhea, weight loss, & fatigue

Term
HIV infection
Definition

state in which HIV enters the body & under favorable conditions, multiplies & produces injurious effects to the body

Term
holistic
Definition

pertaining to the total patient care that considers the physical, emotional, social, economic, & spiritual needs of the person

Term
holistic health belief system
Definition

belief that forces of nature must be kept in natural balance or harmony

Term
holistic health care
Definition

a system of comprehensive or total patient care that considers the physical, emotional, social, economic, & spiritual needs of the person

 

the response to the illness & the effect of the illness on the person's ability to meet self-care needs

Term
Homan's sign
Definition

early sign of thrombophlebitis of the deep veins of the calf in which there are complaints of pain when the leg is in extention any the foot is dorsiflexed

Term
home health agency
Definition

an organization that provides health care in the home

Term
home health care
Definition

services that enable individuals of all ages to remain in the comfory & security of their homes while receiving health care

Term
homeostasis
Definition

a relative constancy in the internal environment of the body, naturally maintained by adaptive responses that promote healthy survival

Term
homosexual family
Definition

family group made up of same-sex adults who share bonds of emotional commitment & roles of childrearing

Term
hospice
Definition

from the latin word hospitum, meaning hospitality

 

a resting place for travelers on a difficult journey

 

philosophy of care that provides support to terminaly ill people & their families

Term
host
Definition

a person or group eho, because of risk factors, may be susceptible to disease or illness

 

an organism in which another, usually parasitic, organism is nourished & harbored

Term
huffing
Definition

typically in a group setting, breathing in solvents from a cloth, paper, or plastic bag 

Term
humoral immunity
Definition

one of the two forms of immunity that respond to antigens such as bacteria & foreign tissue

 

It is mediated by B cells

Term
humoral theory
Definition

a theory dating back to Hippocrates. He viewed mental illness as an imbalance of humors (the fundamental elements of the world: air, fire, water, & earth). Each basic element was represented in the body by certain fluids: blood, yellow bile, black bile, & phlegm.

Term
hydramnios
Definition

abnormal condition of pregnancy characterized by an excess of amnoiotic fluid

Term
hydrogenation
Definition

process in which hydrogen is added to vegetable oil to make it more solid & stable to rancidity

Term
hygiene
Definition

the science of health & its maintenance

 

system of principles for preserving health & preventing disease

Term
hyperbilirubinemia
Definition

an excess of bilirubin in the blood of the newborn

Term
hyperextension
Definition

position of maximum extension

 

extreme or abnormal stretching

Term
hypersensitivity
Definition

an abnormal condition characterized by an excessive reaction to a particular stimulus

Term
Hypertension
Definition

occurs when the elevated blood pressure is above normal

Term
hyperthermia
Definition

condition of abnormally high temperature

Term
hypertonic
Definition

a solution of higher osmotic pressure

Term
hypomanic episode
Definition

the early phase of a manic episode when symptoms are not severe

Term
hypotenstion
Definition

occurs when the blood pressure is below normal

Term
hypothermia
Definition

condition of abnormally low body temperature

Term
hypotonic
Definition

a solution of lower osmotic pressure

Term
hypoxia
Definition

an inadequate, reduced tension of cellular oxygen

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