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76
Nursing
09/21/2011

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Term
benchmarking
Definition
measuring service or practice against the competition
Term
co-morbidity
Definition
existence of simultaneous disease processes within an individual
Term
cultural competence
Definition
process through which the nurse provides care that is appropriate to the client's cultural context
Term
cultural diversity
Definition
individual differences among people that result from racial, ethnic, and cultural variables
Term
ethnocentrism
Definition
assumption of cultural superiority and an inability to accept other cultures' ways of organizing reality
Term
stereotyping
Definition
belief that all people within the same racial, ethnic, or cultural group act alike and share the same beliefs and attitudes
Term
transcultural nursing
Definition
formal area of study and practice focused on comparative analysis of different cultures and subcultures with respect to cultural care, health and illness beliefs, values, and practices, with the goal of providing health care within the context of the client's culture
Term
acquired immunity
Definition
formation of antibodies that protect the individual against invading agents such as lethal bacteria, viruses, toxins, and foreign tissues from other animals
Term
asepsis
Definition
absence of microorganisms
Term
aseptic technique
Definition
infection control practice used to prevent the transmission of pathogens
Term
convalescent stage
Definition
period of time from the beginning of the disappearance of acute symptoms until the client returns to the previous state of health
Term
erythema
Definition
increased blood flow to an inflamed area
Term
germicide
Definition
chemical that can be applied to both animate and inanimate objects to eliminate pathogens
Term
gingivitis
Definition
inflammation of the gums
Term
halitosis
Definition
bad breath
Term
illness stage
Definition
when the client is manifesting specific symptoms of an infectious process
Term
incubation period
Definition
time interval between entry of an infectious agent in the host and the onset of symptoms. during this period, the infectious agent invades the tissue and begins to multiply to produce an infection
Term
medical asepsis
Definition
practices to reduce the number, growth, and spread of microorganisms
Term
prodromal stage
Definition
time interval from the onset of nonspecific symptoms until specific symptoms of the infectious process begin to manifest
Term
pyorrhea
Definition
periodontal disease
Term
stomatitis
Definition
inflammation of the oral mucosa
Term
surgical asepsis
Definition
sterile technique, consists of those practices that eliminate all microorganisms and spores from an object of area
Term
adverse reaction
Definition
any drug effect other than what is therapeutically intended
Term
aspiration
Definition
procedure performed to withdraw fluid that has abnormally collected or to obtain a specimen
Term
buccal
Definition
pertaining to the inside cheek
Term
drug tolerance
Definition
reaction that occurs when the body becomes accustomed to a specific drug that requires larger doses of the drug to produce the desired therapeutic effect
Term
half-life
Definition
time it takes body to eliminate half of the blood concentration level of the original drug dose
Term
idiosyncratic reaction
Definition
reaction of overresponse, underresponse, or an atypical response
Term
parenteral
Definition
introducing a medication into the system by any route other than the oral-gastrointestinal tract
Term
peak plasma levels
Definition
achievement of the highest blood concentration or a single drug dose until the elimination rate equals the rate of absorption
Term
phlebitis
Definition
inflammation of the vein
Term
sublingual
Definition
under the tongue
Term
therapeutic range
Definition
achievement of a constant therapeutic blood level of a medication within a safe range
Term
toxic effect
Definition
reaction that occurs when the body cannot metabolize a drug, causing the drug to accumulate in the blood
Term
trough
Definition
the lowest blood serum concentration of a drug in a person's system
Term
Z-track injection
Definition
method of intramuscular injection to seal the medication in the muscle, preventing the drug from irritating the subcutaneous tissue
Term
alternative therapies
Definition
treatment approaches that are not accepted by mainstream medical practice
Term
biofeedback
Definition
measurement of physiological responses that yields information about the relationship between the mind and body and helps clients learn how to manipulate these responses through mental activity
Term
effleurage
Definition
massage technique consisting of long, smooth strokes used at the beginning and end of treatment and between other movements
Term
endorphins
Definition
group of opiate-like substances produced naturally by the brain; these substances raise the pain threshold, produce sedation and euphoria, and promote a sense of well-being
Term
imagery
Definition
relaxation technique in which the individual uses the imagination to visualize a pleasant, soothing image
Term
petrissage
Definition
massage technique using squeezing, kneading, and rolling movements to release muscle tension and stimulate circulation
Term
abduction
Definition
to move a body part away from the midline
Term
active range of motion
Definition
range-of-motion exercises performed independently by the client
Term
adduction
Definition
to move a body part toward the midline
Term
contracture
Definition
a condition of fixed resistance to the passive stretch of a muscle
Term
extension
Definition
to straighten a joint
Term
flexion
Definition
to bend a joint
Term
functional assessment
Definition
assessment of the client's ability to perform activities of daily living
Term
hypertrophy
Definition
increase in muscle size and shape due to an increase in muscle fiber
Term
hypotonicity
Definition
flabby muscle with poor tone
Term
incontinence
Definition
loss of the ability to initiate, control, or inhibit elimination
Term
passive range of motion
Definition
range-of-motion exercises performed by the nurse for the dependent cliet
Term
skin shear
Definition
result of dragging skin across a hard surface
Term
thrombus
Definition
blood clot
Term
angiogenesis
Definition
the formation of new blood vessels
Term
debridement
Definition
removal of necrotic tissue to foster the regeneration of healthy tissue
Term
dehiscence
Definition
partial or complete separation of a wound's edges and the layers below the skin
Term
epithelialization
Definition
growth of epithelial tissue
Term
eschar
Definition
the scab or dry crust resulting from death of the skin
Term
evisceration
Definition
occurs when the client's viscera protrude through the disrupted wound
Term
exudates
Definition
material and cells discharged from blood vessels
Term
hematoma
Definition
localized collection of blood underneath the tissues that may appear as a reddish-blue swelling or mass
Term
hemorrhage
Definition
persistent bleeding
Term
hemostasis
Definition
cessation of bleeding that occurs by vasoconstriction of large blood vessels in the affected area
Term
ischemia
Definition
oxygen deprivation, usually caused by poor perfusion, that is usually temporary and localized
Term
phagocytosis
Definition
process by which certain cells engulf and dispose of foreign bodies
Term
primary intention healing
Definition
occurs in wounds that have minimal tissue loss and edges that are well approximated (closed)
Term
purulent exudate
Definition
pus, generally occurring with severe inflammation accompanied by infection
Term
secondary intention healing
Definition
seen in wounds with extensive tissue loss and wounds in which the edges can not be approximated
Term
serous exudates
Definition
exudate that is composed primarily of serum, is watery in appearance, and has a low protein count
Term
sloughing
Definition
shedding of dead tissue as a result of skin ulceration
Term
suppuration
Definition
the process of pus formation
Term
tertiary intention healing
Definition
also known as delayed or secondary closure, it is indicated when primary closure of a wound is undesirable
Term
vasoconstriction
Definition
the narrowing of the vessels, usually leading to reduced blood flow
Term
vasodilation
Definition
the widening of the vessels, usually leading to increased blood flow