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Adult Health Nursing Glossary F - P
Adult Health Nursing Glossary F - P
157
Nursing
Professional
08/04/2010

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Cards

Term
fibromyalgia
Definition

a musculoskeletal chronic pain syndrome of unknown etiology that causes pain in muscles, bones, or joints

Term
filtration
Definition

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

Term
fistula
Definition

abnormal opening between 2 organs

Term
flaccid
Definition

weak, soft, & flabby

 

lacking normal muscle tone

Term
flail 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
flatulence
Definition

excessive formation of gases in the stomach or intestine

Term
Glasgow coma scale
Definition

a quick, practical, standardized system for assessing the degree of conscious impairment in the critically ill

 

also used for predicting the duration & ultimate outcome of coma, primarily in patients with head injuries

Term
glaucoma
Definition

an abnormal condition of elevated pressure within an eye because of obstruction of the outflow of aqueous humor

Term
global congnitive dysfunction
Definition

generalized impairment of intellect, awareness, & judgment

Term
glycosuria
Definition

abnormal presence of sugar, especially glucose in the urine

Term

heart failure

HF

Definition

syndrome characterized by circulatory congestion due to the heart's inability to act as an effective pump

 

it should be viewed as a neurohormonal problem in which pathology progresses as a result of chronic release in the body of substances such as catecolamines (epinephrine & norepinephrine)

Term
hemarthrosis
Definition

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

Term
hematemesis
Definition

vomiting blood

Term
hematuria
Definition

blood in the urine

Term
hemianopia
Definition

defective vision or blindness in half of the visual field

Term
hemiplegia
Definition

paralysis of one side of the body

Term
hemophilia
Definition

hereditary coagulation disorder

 

caused by a lack of antihemophilic VIII, which is needed to convert prothrombin to thrombin through thromboplastin component

Term
hemoptysis
Definition

expectoration blood from the respiratory tract

Term
hepatic encephalopathy
Definition

a type of brain damage caused by a liver disease & consequent ammonia intoxication

Term
hepatitis
Definition

inflammation of the liver resulting from several causes, including several types of viral agents or exposure to toxic substances

Term

heterograft

(xenograft)

Definition

tissue from another species, used as a temporary graft

Term
heterozygous
Definition

having two different genes

Term
hirsutism
Definition

excessive body hair in a masculine distribution

Term
HIV disease
Definition

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

 

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

Term
homeostasis
Definition

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

Term

homograft

(allograft)

Definition

the transfer of tissue between two genetically dissimilar individuals of the same species, such as a skin transplant between two humans who are not identical twins

Term
homozygous
Definition

having two identical genes, inherited from each parent, or a given hereditary characteristic

Term

human ummunodeficiency virus

HIV

Definition

an obligate virus

 

a retrovirus that causes AIDS

Term
humoral immunity
Definition

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

 

It is mediated by B cells.

Term
hydronephrosis
Definition

the dilation of the renal pelvis & calyces

Term
hypercapnia
Definition

a greater than normal amount of glucose in the blood

Term
hyperopia
Definition

farsightedness

 

inability to see objects at close range

Term
hyperreflexia
Definition

neurologic condition characterized by increased reflex reactions

Term
hypersensitivity
Definition

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

Term
hypocalcemia
Definition

a deficiency of calcium in serum

Term
hypoglycemia
Definition

a lower than normal amount of glucose in the blood

 

ususally caused by administration of too much insulin, excessive secretion of insulin by the islet cells of the pacreas, or dietary deficiency

Term
hypokalemia
Definition

a condition in which an inadequate amount of potassium, the major intracellular cation, is found in the circulatory bloodstream

Term
hypoventilation
Definition

an abnormal condition of the respiratory system that occurs when the volume of air is not adequate for the metabolic needs of the body

Term
hypoxemia
Definition

an abnormal deficiency of oxygen in the arterial blood

Term
hypoxia
Definition

an inadequate, reduced tension of cellular oxygen

Term
idiopathic
Definition

cause unknown

Term
idiopathic hyperplasia
Definition

increase, without any known cause, in the number of cells

Term
ileal conduct
Definition

ureters are implanted into a loop of the ileum that is isolated & brought to the surface of the abdominal wall

Term
immunity
Definition

the quality of being unsusceptible to or affected by a particular disease condition

Term
immunization
Definition

a process by which resistance to an infectious disease is induced or increased

Term

immunocompetence /

immunocompetent

Definition

the ability of an immune system to mobilize & deploy its antibodies & other responses to stimulation by an antigen

Term
immunodeficiency
Definition

an abnormal condition of the immune system in which cellular or humoral immunity is inability is inadequate & resistance to infection is increased

Term
immunogen
Definition

any agent or substance capable of provoking an immune response or producing immunity

Term
immunology
Definition

study of the immune system

 

the reaction of tissues of the immune system of the body of antigenic stimulation

Term

immunosuppression /

immunosuppressive

Definition

administration of agents that significantly interfere with the ability of the immune system to respond to antigenic stimulation by inhibiting cellular & humoral immunity

Term
immunosurveillance
Definition

the immune system's recognition & destruction of newly developed abnormal cells

Term
immunotherapy
Definition

a special treatment of allergic responses

 

involves the administration of increasingly larger doses of the offending allergens to gradually develop immunity

Term
incentive spirometry
Definition

a procedure in which a device (spirometer) is used at the bedside at regulat intrevals to encourage a patient to breathe deeply

Term
incision
Definition

surgical cut produced by a sharp instrument to create an opening into an organ or space in the body

Term
infarct
Definition

localized area of necrosis in tissue

 

a vessel, or an organ resulting from tissue anoxia

 

caused by an interruption in the blood supply to an area

Term
informed consent
Definition

permission obtained from the patient to perform a specific test or procedure

Term
innate immunity
Definition

the body's first line of defense

 

provides physical & chemical barriers to invading pathogens & protects the body against the external environment

Term
intermittenent claudication
Definition

a weakness of the legs accompanied by cramplike pains in the calves

 

caused by poor arterial circulation of the blood to the leg muscles

Term
intraoperative
Definition

pertaining to a period of time during a surgical procedure

Term
intrinsic
Definition

caused by internal factors

Term
introitus
Definition

an entrance to a cavity

 

ex: the vaginal _________

Term
intussusception
Definition

infolding of one segment of the intestine into the lumen of another segment

 

occurs in children

Term
ischemia
Definition

decreased blood supply to a body organ or part

 

often marked by pain & organ dysfunction

Term
jaundice
Definition

yellowish discoloration of the skin, mucous membranes, & sclera of the eyes caused by greater than normal amounts of bilirubin in the blood

Term

Kaposi's sarcoma

KS

Definition

rare cancer of the skin or mucous membranes

 

characterized by blue, red, or purple raised lesions & seen mainly in middle-aged Mediterranean men & those with HIV disease

Term
keloids
Definition

overgrowths of collagenous scar tissue at the site of a skin wound

Term
keratitis
Definition

an inflammation of the cornea

Term
keratoplasty
Definition

excision of the corneal tissue, followed by surgical implantation of a cornea from another human donor

Term
ketoacidosis
Definition

acidosis accompanied by accumulation of ketone in the blood resulting from faulty carbohydrate metabolism

Term
ketone bodies
Definition

normal metabolic products, B-hydroxybutyric & aminoacetic acid, from which acetone may spontaneously arise

Term
kyphosis
Definition

an abnormal condition of the vertabral column

 

characterized by increased convexity in the curvature of the thoracic spine

Term
labyrinthitis
Definition

inflammation of the labyrinthine canals of the inner ear

Term
laparoscopy
Definition

the examination of the abdominal cavity with a laparoscope through a small incision beneath the umbilicus

Term
leukemia
Definition

malignant disorder of the hematopoietic system in which an excess of leukocytes accumulates in the bone marrow & lymph nodes

Term
leukopenia
Definition

an abnormal decrease in the number of WBCs to fewer than 5000 cells/mm3 due to depression of the bone marrow

Term
leukoplakia
Definition

a white patch in the mouth or on the tongue

Term
lipodystrophy
Definition

abnormality in the metabolism or deposition of fats

 

Insulin _____________ is the loss of local fat deposits in diabetic patients as a complication of repeated insulin injections.

Term
lordosis
Definition

an increase of the curve at the lumbar space region that throws the shoulders back, making the appearance "lordly or kingly"

Term
lumen
Definition

space within an artery, vein, intestine, or tube  such as a needle or catheter

Term
lymphangitis
Definition

inflammation of one or more lymphatic vessels or channels

 

usually results from an acute streptococcal or staphylococcal infection in an extremity

Term
lymphedema
Definition

primary or secondary disorder characterized by the accumulation of lymph in soft tissue & edema

Term
lymphokine
Definition

one of the chemical factors produced & released by T lymphocytes that attract macrophages to the site of the infection in an extremity

Term
macules
Definition

small, flat, discolored blemishes

 

flush with the skin surface

Term
malignant
Definition

growing worse, resisting treatment

 

said of cancerous growths

 

also tending or threatening to produce death

 

harmful

Term
mammography
Definition

radiography of the soft tissue of the breast to allow identification of various benign & neoplastic processes

Term
mastoiditis
Definition

infection of one of the mastoid bones

Term
melena
Definition

abnormal, black, tarry stool containing digested blood

Term
membrane
Definition

thin sheet of tissue that serves many functions in the body

 

it covers surfaces, lines & lubricates hollow organs, & protects & anchors organs & bones

Term
menorrhagia
Definition

excessive menstral flow

Term
metastasis
Definition

the process by which tumor cells are spread to distant parts of the body

Term
metrorrhagia
Definition

excessive spotting between cycles

Term
micturition
Definition

urination

Term
miotic
Definition

causing constriction of the pupil of the eye

Term
multiple myeloma
Definition

a malignant meoplastic immunodeficiency disease of the bone marrow

 

the tumor is composed of plasma cells

Term
mydriatic
Definition

causing pupillary dilation

Term
myeloproliferative
Definition

excessive bone marrow production

Term

myocardial infarctiom

MI

Definition

an occlusion of a major coronary artery or one of its branches

 

it is caused by atherosclerosis or an embolus resulting in necrosis of a portion of cardiac muscle

Term
myopia
Definition

condition of nearsightedness

 

inability to see objects at a distance

Term
myringotomy
Definition

a surgical incision of the typanic membrane to relieve pressure & release purulent exudate from the middle ear

Term
neoplasm
Definition

uncontrolled or abnormal growth of cells

Term
nephrotoxin
Definition

substances with specific destructive properties for the kidneys, such as certain antibiotics, heavy metals, solvents, & chemicals

Term
neuropathy
Definition

any abnormal condition characterized by inflammation & degeneration of the peripheral nerves

Term
nevi
Definition

pigmented, congenital skin blemishes that are usually benign but may be cancerous

Term
nocturia
Definition

excessive urination at night

Term
nucleus
Definition

largest organelle within the cell

 

it is responsible for cell reproduction & control of the other organelles

Term
nystagmus
Definition

involuntary, rhythmic movement of the eyes

 

Osillations may be horizontal, vertical, rotary, or mixed.

Term
occlusion
Definition

an obstruction or closing off in a canal, vessel, or passage of the body

Term
occult blood
Definition

blood that is hidden or obscured from view

Term
oliguria
Definition

a diminished capacity to form & pass urine (less than 500mL in 24 hrs)

 

result is that the end products of metabolism cannot be excreted efficiently

Term
oncology
Definition

the sum of knowledge regarding tumors

 

the branch of medicine that deals with the study of tumors

Term

open reduction with internal fixation

ORIF

Definition

a surgical procedure allowing fracture alignment under direct visualization while using various internal fixation devices applied to the bone

Term
opportunistic
Definition

disease characteristic caused by a normally nonpathogenic organism in a host whose resistance has been decreased by a disorder such as AIDS

Term
organ
Definition

a group of several different kinds of tissue arranged so that they can work together to perform a special function

Term
orthopnea
Definition

an abnormal condition in which a person must sit or stand to breathe deeply or comfortably

Term
osmosis
Definition

passage of water accross a selectively permeable membrane

 

the water moves from less concentrated solution to a mor concentrated solution

Term
palliative
Definition

designed to relieve pain & distress & to control the signs & symptoms of disease

 

not designed to produce a cure

Term
pancytopenia
Definition

deficient condition of all 3 major blood elements (RBCs, WBCs, & platelets)

 

results from the bone marrow being reduced or absent

Term
panhysterosalpingo-oophorectomy
Definition

removal of the uterus, fallopian tubes, & ovaries

 

also called total abdominal hysterectomy with bilateral salpingo-oophorectomy

Term

Papanicolaou test

Pap smear

Definition

a simple smear method of examining stained exfoliative cells

 

used most commonly to detect cancers of the cervix

Term
papules
Definition

palpable, circumscribed, red solid elevations in the skins

 

smaller than 0.5 cm

Term
paracentesis
Definition

a procedure in which fluid is withdrawn from the abdominal cavity

Term
paralytic (adynamic) ileus
Definition

most common type of intestinal obstruction

 

a disease in or absence of intestinal peristalsis & bowel sounds that may occur after abdominal surgery

Term
parenchyma
Definition

tissue of an organ as distinguished from supporting or connective tissue

Term
paresis
Definition

a lesser degree of movement deficit from partial or incomplete paralysis

Term
paresthesia
Definition

any subjective sensation, such as prickling "pins & needles feeling" or numbness

Term
passive transport
Definition

the movement of small molecules across the membrane of a cell by diffusion

 

no cellular energy is required

Term
pathognomonic
Definition

sign or symptom specific to a disease condition

Term
pediculosis
Definition

lice infestation

Term
perioperative
Definition

entire surgical inpatient period occurring immediately before, during, & immediately after surgery

Term
peripheral
Definition

pertaining to the outside, surface, or surrounding area of an organ, other structure or fluid of vision

Term
pernicious
Definition

capable of causing great injury or destruction

 

deadly, fatal

Term
phagocytic
Definition

refers to the ingestion & digestion of bacteria

Term
phagocytosis
Definition

the process that permits a cell to surround or engulf any foreign material & digest it

Term
phimosis
Definition

a condition in which the prepuce is too small to allow retraction of the foreskin over the glans penis

Term
physiology
Definition

explanation of the processes & functions of the various structures of the body & how they interrelate

Term
pinocytosis
Definition

the process by which extracellular fluid is ingested by the cells

Term
plasmapheresis
Definition

removal of plasma that contains components causing or thought to cause disease

 

Also called plasma exchange because when the plasma is removed, it is replaced by substitution fluids such as saline or albumin.

Term
pleural effusion
Definition

an abnormal accumulation of fluid in the thoracic cavity between the visceral & perietal pleurae

Term
pleural friction rub
Definition

low-pitched, grating, or creaking lung sounds that occur when when inflamed pleural surfaces rub together during respiration

Term

Pneumocystis

jiroveci (formerly carinii) pneumonia

PCP

Definition

an unusual pulmonary disease caused by a parasite that is primarily associated with people who have suppressed immune systems, especially people with AIDS

Term
pneumothorax
Definition

a collection of air or gas in the pleural space, causing the lung to colapse

Term
polycythemia
Definition

abnormal increase in the number of RBCs in the blood

Term
polydipsia
Definition

excessive thirst

Term
polyphagia
Definition

eating to the point of gluttony

Term
polyuria
Definition

excretion of an abnormally large quantity of urine

Term
postictal period
Definition

a rest period of variable length after tonic-colonic seizure

Term
postoperative
Definition

pertainind to the period of time after surgery

Term
preoperative
Definition

pertaining to the period of time before surgery

Term
procidentia
Definition

protrusion of the entire uterus through the intoitus

Term
proliferation
Definition

reproduction of multiplication of similar forms

Term
proprioception
Definition

- sensation pertaining to stimuli originating from within the body regarding spatial position & musclular activity stimuli or to the sensory receptors that those stimuli activate

- This sensation one the ability to know the position of the body without looking at it & the ability to "know objectively the sense of touch."

Term
prostatodynia
Definition

pain in the prostate gland

Term
prosthesis
Definition

artificial replacement for a missing body part

Term
pruritus
Definition

- the symptoms of itching

- an uncomfortable sensation leading to the urge to scratch

- scratching often leads to secondary infection

- Some causes of "this" are allergy, infection, elevated serum urea, jaundice, & skin irritation.

Term
pulmonary edema
Definition

accumulation of extravascular fluid in lung tissues & alveoli

 

caused most commonly by leftsided heart failure

Term
pustulant vesicles
Definition

small, circumscribed pus-containing elevations of the skin

Term
pyuria
Definition

pus in the urine

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