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Foundations of Nursing Glossary T - Z
Foundations of Nursing Glossary T - Z
75
Nursing
Professional
07/31/2010

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Term
tachycardia
Definition

an abnormal condition in which the myocardium contracts regularly but at a rate greater than 100 beat per minute

Term
tachypnea
Definition

an abnormally rapid rate of breathing

Term

Tai chi /

Taiji

Definition

martial arts practice that emphasizes relaxing the body & focusing the mind

 

"This" movement is performed slowly, accentuating the intention, mechanics, accuracy, & precision of motion.

Term
temperature
Definition

relative measure of sensible heat or cold

Term
teratogen
Definition

any substance, agent, or process that interferes with normal prenatal development, causing the formation of one or more developmental abnormalities in the fetus

Term
teratogenic agent
Definition

see teratogen

Term
terminal illness
Definition

an advance stage of disease with no known cure & poor prognosis

Term
terrorism
Definition

use or threats of violence by individuals or organized groups using biological, chemical, or nuclear weapons against society or government for political gain

Term
tertiary intention
Definition

healing that occurs by primary intention with delayed suturing of a wound in which two layers of granulation tissue are sutured together

Term
tetanus toxoid
Definition

active agent prepared from detoxified "this" that produces an antigenic response in the body, conferring permanent immunity to tetanus infection

Term
thanatologist
Definition

one who studies dying & death

Term
thanatology
Definition

the study of dying & death

Term
therapeutic
Definition

beneficial

Term
theraputic communication
Definition

a form of communication that facilitates the formation of a positive nurse-patient relationship

Term
therapeutic diet
Definition

a diet used as a medical treatment

Term
therapeutic massage
Definition

the manipulation of the soft tissues of the body to assist with healing

Term
third-party payers
Definition

entities (persons or elements) other than the giver of receiver of service responsible for payment

 

ex: medicare or an insurance company

Term
thrill
Definition

fine vibration sensation along the artery, which is palpated by the examiner

Term
thrombocytopenia
Definition

an abnormal hetatologic condition in which the number of platelets is reduced to fewer than 100,000/mm3

Term
titrate
Definition

slowly increasing the amount of drug to find the therapeutic dose

Term
tolerance
Definition

a state that develops as the amount & frequency of use of an addicting substance increases to acheive the same effect

Term
topical application
Definition

applied to the skin

Term

TORCH

Toxoplasmosis, Other, Rubella virus, Cytomegalovirus, & Herpes simplex virus

Definition

group of agents that can infect the fetus or the newborn infant, causing a constellation of morbid effects

Term

total parenteral nutrition

TNP

Definition

the administration of a hypertonic solution into a large central vein, usually the superior vena cava, via a catheter threaded through either the subclavian or internal jugular vein

Term
tourniquet
Definition

constricting device applied to control bleeding

Term
toxicologic analysis
Definition

scientific study of poisons, their detection, & their effects

Term
tracheostomy
Definition

a surgical opening into the trachea through which an indwelling tube may be inserted

 

created by a tracheotomy

Term
traditional (block) chart
Definition

conventional patient chart broken down into sections or blocks

 

included are admission data, physicians' orders, history & physical examination (H&P), nursing care plan, nurses' notes & graphics, progress notes & test data

Term
transcribe
Definition

to write or type a copy

Term
transcultural nursing
Definition

an integration of the nurse's understanding of culture into all aspects of nursing care

Term

trancutaneous electrical nerve stimulation

TENS

Definition

a type of pain control that is managed with a pocket-sized, battery-operated device that provides a continuous, mild electical current to the skin via electrodes

Term
transdisciplinary rehabilitation team
Definition

team characterized by the blurring boundaries between discipline & by cross training & flexability to minimize duplication of effort toward inividual goal attainment

Term
transfer
Definition

moving a patient from one unit to another (intra-agency transfer) or moving a patient from one health care facility to another (interagency transfer)

Term
traumatic brain injury
Definition

head injury classied as either penetrating or closed

 

may also be classified as mild, moderate, severe, or catastrophic

Term
trendelenburg
Definition

a position in which the patient is lying supine with the head lower than the body & legs elevated & on an incline

Term
triage
Definition

process of classifying a group of patients as to the severity of injury & need of care

Term
trimester
Definition

one of the three periods of approximately 3 months into which pregnancy is divided

Term
tube feeding
Definition

administration of nutritionally balanced liquified food or formula through a tube inserted into the stomach, duodeum, or jejunum by way of nasoenteric or a feeding ostomy

Term
turgor
Definition

the normal resiliency of the skin caused by the outward pressure of the cells & interstitial fluid

 

may be assessed as increased or decreased skin _____.

Term
two-way communication
Definition

a form of communication that requires that both the sender & the receiver participate equally in the interaction

Term
tympanic
Definition

membranous eardrum

Term
tympany
Definition

a high-pitched drumlike sound produced by performing percussion over a hollow organ such as the stomach

Term
ultrasonography
Definition

the process of imaging deep structures of the body by measuring & recording the reflection of pulsed or continuous high-frequency sound waves

 

also called sonography

Term
umbilicus
Definition

point on the abdomen at which the umbilical cord joined the fetus

 

In most adults, it is marked by an depression.

Term
unassertive communication
Definition

a style of communication in which the sender sacrifices legitimate personal rights to meet the needs of the receiver, often resulting in feelings of resentment

Term
urinal
Definition

a device for receiving urine

 

may be used with male or female

 

may be used for specimen collection

Term
urinary catheter
Definition

a hollow, flexible tube that can be inserted into the bladder through the meatus & urethra to withdraw urine or instill medication or an irrigant

Term
uterine inertia
Definition

abscence or weakness of uterine contractions during labor

Term
vacutainer
Definition

container used in blood collection

Term
value clarification
Definition

a process of self-inspection to identify one's own beliefd, morals, & values

Term
values
Definition

individual's intrinsic (or personal) beliefs about the importance of a particular idea, object, or custom that will influence behavior

Term
variance
Definition

the unexpected event that occurs during the use of a clinical pathway

 

can be positive or negative

Term
vasoconstriction
Definition

when the lumen of the blood vessel narrows, thus hindering blood flow & resulting in less edema

Term
vasodilation
Definition

when the lumen of the blood vessel widens, thus increasing the blood flow

Term
vastus lateralis muscle
Definition

located on the anterior (front) of thighs, this site is perferred for injections in children

Term
vector
Definition

a living carrier for transmission of microorganisms

Term
vegan
Definition

vegetarian whose diet excludes all foods of animal origin

Term
vehicle
Definition

the means by which organisms are carried about

Term
venipuncure
Definition

most common method of drawing a blood sample, involving inserting a hollow-bone needle into the lumen of a large vein

Term
verbal communication
Definition

a form of communication that involves the use of spoken or written words or symbols

Term
verdict
Definition

decision rendered based on the facts of a case, evidence, & testimony presented, credibility of witnesses, & laws pertaining to the case

Term
vernix caseosa
Definition

protective, gray-white fatty substance of cheesy consistency covering the fetal skin at birth

Term
vertigo
Definition

the sensation that the outer world is revolving about oneself or that one is moving in space

Term
villi
Definition

short vascular processes or protrusions clustered over the entire muccous surface of the small intestine

Term
virulent
Definition

having the power to produce disease

 

of or pertaining to a very pathogenic or rapidly progressive condition

Term
visual analog scale
Definition

an objective means of assessing pain severity

 

it consists of a straight line, representing a continuum of intesity, & has visual descriptors at each end

Term
vital signs
Definition

measurement of temperature, pulse, respiration, & BP

Term
weaning
Definition

gradually eliminating breast or bottle feedings, replaced by cup & table feeding

Term
wellness
Definition

a dynamic state of health in which an individual progressess towards a higher level of functioning, achieving an optimum balance between internal & external environments

Term
wellness nursing diagnosis
Definition

a clinical judgment about an individual, group, or community in transition from a specific level of wellness to a higher level of wellness.

Term
western blot
Definition

a laboratory test to detect the presence of antibodies to a specific antigen

 

used in diagnosing HIV

Term
Wharton's jelly
Definition

gelatinous tissue that remains when the embryonic body stalk blends with the yolk sac within the umbilical cord

Term
wheeze
Definition

adventitious breath sounds that have a whistling or sighing sound resulting from narrowing of the lumen of a respiratory passageway

 

may be heard both on inspiration & expiration.

 

"These" characteristically clear on coughing.

Term
yoga
Definition

holistic system of mind-body connection that includes control of the body through correct posture & breathing, control of the emotions & mind, & meditation & contemplation

Term
zygote
Definition

cell formed by the union of 2 reproductive cells

 

the fertilized ovu resulting from the union of a sperm & ovum from the time it is fertilized until, as a blastocyte, it is implanted in the uterus

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