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294 Cards in this Set

  • Front
  • Back
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aden/o
gland
alges/o
sensitivity to pain
ambly/o
dim, dull
andr/o
male
aque/o
water
blephar/o
eyelid
chondr/o
cartilage
chrom/o
color
cor/o
pupil
cortic/o
cortex, outer region
cutane/o
skin
dacry/o
tear
glauc/o
gray
hidr/o
sweat
kal/i
potassium
kerat/o
cornea; hard, horny tissue
leiomy/o
smooth (visceral) muscle
melan/o
black
morph/o
shape, form
my/o
muscle
myel/o
spinal cord; bone marrow
ocul/o
eye
opthalm/o
eye
optic/o
eye; vision
orth/o
straight
oste/o
bone
ot/o
ear
palpebr/o
eyelid
pil/o
hair
poikil/o
varied, irregular
presby/o
old age
rhabdomy/o
striated (skeletal) muscle
salping/o
fallopian tube; auditory (eustacian) tube
scoli/o
crooked, bent
sider/o
iron
somat/o
body
tel/o
complete
thromb/o
clot
tox/o
poison
uve/o
uvea, vascular layer of eye
xer/o
dry
-blast
embryonic; immature cells
-cusis
hearing
-dynia
pain
-gram
record
-graph
instrument for recording
-graphy
process of recording
-penia
deficiency
-poiesis
formation
-ptysis
spitting
-scopy
visual exam
-trophy
nourishment, development (condition of)
a-, an-
no, not, w/out
anti-
against
dys-
bad; painful; difficult; abnormal
ex-, exo-
out, away from
ACTH
adrenocorticotropic hormone (ant. pit.), stimulate adrenal gland to secrete hormones
AD, AS, AU
AD right ear
AS left ear
AU both ears
AP view
anterior to posterior
C5-C6
cervical vertibrae
COPD
chronic obstructive pulmonary disease, emphysema and chronic bronchitis
CT scan
computed tomography (x-ray imaging)
DPT
diphtheria, pertussis, tetanus (vaccine)
EMG
electromyogram (myo=muscle)
ENT
ear, nose, throat
FBS
fasting blood sugar
FDA
Food and Drug Administration
GTT
glucose tolerance test
IM
intramuscular; infectious mononucleosis
IVP
intravenous pyelogram
L5-S1
lumbar to sacral vertebrae
(slipped disc)
MRI
magnetic resonance imaging
NPO
nothing by mouth (nil per os)
OD, OS, OU
OD right eye
OS left eye
OU both eyes
PA
pulmonary artery; posteroanterior
PERRLA
pupils equal, round, reactive to light, accomodation
tid
three times daily (ter in die)
TNM
tumor-node-metastasis
(cancer staging system)
bid
twice daily
S
O
A
sinister/sinestra
occulus
auricle
accommodation
changes in shape of lens for refraction of close vision
achondroplasia
inherited condition, bones of arms/legs fail to grow to normal size, defect in cartilage/bone formation
acromegaly
enlargement of extremities caused by hypersecretion of the ant. pit. after puberty
acuity
visual - clearness of vision, dependent on retinal focus w/in eye and sensitivity of interpretative faculty of brain
adenoids
enlarged lymph tissue in part of throat near nasal passage (nasopharynx)
agglutination
cross-matching blood types, indicates donor blood is incompatible; clumping of cells in presence of an antibody
albino
person w/ skin deficient in pigment (melanin)
alopecia
absence of hair from areas where it normally grows
alveolus (sing)
alveoli (pl)
air sac in the lung
amblyopia
partial loss of sight (lazy eye) (dull vision)
analgesics
drugs that lessen pain (aspirin, narcotics, opioid, NSAID)
anaphylaxis
exaggerated/hypersensitivity to previously encountered foreign proteins/antigens; vasodilation, decrease in BP
anesthetic
agent reducing/eliminating sensation
anhidrosis
lack of sweating
ankylosis
fusion of bone across a joint space by bone tissue or growth of fibrous tissue; immobility and stiff joint result
ankyl/o = stiff (rheumatoid arthritis)
anticoagulant
prevents coagulation, stops blood from clotting
antibodies
protein produced by lymphocytes in response to bacteria, viruses, or antigens
(specific to an antigen and inactivates it)
antigens
substances (usually foreign) stimulate production of an antibody
antihistamines
block action of histamine (released by body in allergic reaction)
antipruritic
against itching, drugs applied locally on skin or mucus membranes
antipyretic
drugs reducing fever
arthrogram
series of images (often x-rays) of a joint after injection of a contrast medium
arthroscopy
visual exam of inside of a joint w/ an endoscope and a TV camera
asbestosis
asbestos particles accumulate in lungs; pneuoconiosis
astigmatism
defective curvature of cornea/lens of eye
atelectasis
incomplete expansion of alveoli; collapsed, functionless, airless lung or portion of lung; caused by tumor/obstruction of bronchus
auscultation
listening to sounds w/in the body
barium enema
BE
x-ray study, lower GI series, opacifies lumen (passageway) of lg. intestine; enema w/ barium sulfate
benign tumor
slowly growing (non-cancerous growth), non-metastatic, encapsulated and non-invasive
bone marrow
anemias = lack of; soft, fatty, vascular tissue filling most bone cavities, source of RBC's and many WBC's
bronchi (pl)
branch of trachea (windpipe) that is passageway to a lung; bronchial tube
callus
increased growth of cells in keratin layer of epidermis caused by pressure/friction
cancellous bone
spongy or trabecular bone, more porous and less dense than compact bone
cataract
clouding of the lens, causing decreased vision; degenerative eye disease linked to process of aging
cerumen
ear wax
chalazion
sm. hard cystic mass (granuloma) on the eyelid; chronic inflammation of sebaceous gland along margin of eyelid
cochlea
snail-shaped, spirally wound tube in inner ear; contains hearing sensitive receptor cells
Colles fracture
occurs near wrist joint, at lower end of radius (breaking of bone)
comedones (pl)
blackheads
conjunctiva
delicate membrane lining eyelids and covering anterior eyeball
conjunctivitis
pinkeye; inflammation of conjunctiva w/ redness and discharge (pus)
contraindication
factors in a patient's condition making use of drug/s dangerous and ill-advised
cornea
fibrous transparent layer of clear tissue covering anterior portion of eyeball
cortisol
adrenal cortex secretes corticosteroids; regulates glucose, fat and protein metabolism; raises blood glucose in response to stress
cranium
skull (frontal, parietal, occipital, temporal, ethmoid, sphenoid)
cryosurgery
use of subfreezing temperatures, via liquid nitrogen application, to destroy tissues
Cushing syndrome
produces by excess cortisol from adrenal cortex (obesity, moon-face, buffalo-hump, hyperglycemia)
cyst
thick-walled, closed sac/pouch containing fluid or semi-solid material
cytotoxic cells
T lymphocyte that directly kills foreign cells
dermis
middle layer of skin
diabetes insipidus
inadequate secretion/resistance of kidney to ADH
diabetes mellitus
inadequate secretion/improper utilization of insulin (type 1 child onset; type 2 adult onset, obesity common)
diplopia
double vision
dysplastic nevi
moles that do not form properly and may progress to form melanoma (malignant, skin cancer)
eczema
inflammatory skin disease w/ redness (rash and severe itching)
electrocauterization
applying galvanic current (heat/burn) to tissues causing destruction or coagulation
electrolyte
mineral salt found in blood/tissues, necessary for proper function of cells (potassium, sodium, calcium)
electrophoresis
method of separating serum proteins be electrical charge (immunoglobins separate from plasma proteins)
emetic
promotes vomiting
en bloc resection
tumor removed along w/ large area of surrounding tissue containing lymph nodes (ex. modified radical masectomy)
endotracheal intubation
placement of tube through mouth into pharynx, larynx, trachea to establish airway
eosinophil
1-4% of leukocytes/granulocyte; phagocytic cell involved in allergic reactions
epidermis
outermost layer of skin
erythema

erythem/o
erythemat/o = redness
flushing, windespread redness of skin; benign infectious disease or rash cause by parvovirus
esotropia
inward turning of the eye (strabismus), cross-eyed
Ewing sarcoma
malignant bone tumor (w/ pain, swelling) usually early onset (age 5-15)
exostosis
bony growth arising from surface of bone, benign
exotropia
outward turning of the eye (strabismus), wall-eyed
estrogen
female sex hormone, from ovaries (adrenal cortex)
eustachian tube
auditory tube; inner ear
exanthematous
skin eruption/rash occuring as a symptom of disease (measles, scarlet fever, rubella, varicella)
facial bones
nasal, maxillary, mandiblular, lacrimal, zygomatic, volmer
fissure
narrow, slit-like opening in between bones
fovea centralis
tiny pit/depression on retina, region of clearest vision
gangrene
death of tissue assoc. w/ loss of blood supply
glaucoma
increased interocular pressure, results in damage to retina and optic nerve w/ loss of vision
gigantism
hypersecretion of growth hormone from ant. pit. before puberty; abnormal growth of body tissues
gouty arthritis
inflammation and painful swelling of joints cause by excessive uric acid in body (hyperuricemia)
greenstick fracture
bone is partially broken; breaks on one surface and bends on the other; occurs in children
204. How can a Catholic best safeguard his faith?
A Catholic can best safeguard his faith by making frequent acts of faith, by praying for a strong faith, by studying his religion very earnestly, by living a good life, by good reading, by refusing to associate with the enemies of the Church, and by not reading books and papers opposed to the Church and her teaching.
acts, praying, studying, living, reading, refusing and not reading
hemochromotosis
excess iron deposits throughout the body
hemophilia
excessive bleeding caused by hereditary lack of 1 protein substance (factor VII or IX) necessary for blood clotting
heparin
anticoagulant found in blood and tissue cells
Hodgkin disease
malignant tumor of lymph tissue in spleen and lymph nodes; Reed Sternberg cell
hordeolum
stye/sty; localized, purulent, inflammatory staphylococcal infection of sebaceous gland in eyelid
humeral
pertaining to humerus (upper arm bone)
hyperopia
farsightedness; eyeball too short or lens too weak
hypersensitivity
highly/excessively sensitive
hyperthyroidism
over-activity of thyroid; thyrotoxicosis; Graves disease, exophthalamos, inc. metabolism, inc. heart rate
hypnotic
produces sleep, trance-like state
iatrogenic
produced by treatment; disorders can occur (mistakes in drug use, unrecognized sensitivity to agent)
integumentary system
skin and accessory structures (hair, nails, glands)
invasive cancer
having ability to enter and destroy surrounding tissue
iris
colored pigmented membrane surrounding pupil of eye
iron-deficiency anemia
most common; lack of iron required for hemoglobin production
Kaposi sarcoma
malignant condition assoc. w/ AIDS; arising from lining of capillaries and appears as bluish/red skin nodules
keloid
hypertrophied, thickened scar; occurs after trauma/surgical incision
keratitis
inflammation of the cornea
laryngectomy
excision, removal, resection of larynx
leukoplakia
white, thickened patches on mucous membrane tissue of tongue/cheek
linear accelerators
lg. electronic device prod. high energy x-ray (photon) beams, treatment of deep seated tumors
liver scan
visualize; radiopharmaceutical (Tc and sulfur colloid) injected intravenously; images taken w/gamma camera, tumor areas photopenic (cirrhosis, abscess, tumor, hepatitis)
lordosis
anterior curvature of lumbar spine (swayback)
Lyme disease
recurrent disorder marked by severe arthritis, myalgia, malaise, neurologic and cardiac symptoms
lymph nodes
stationary solid lymphatic tissue along lymph vessels; cervical, axillary, mediastinal, inguinal (tonsils/adenoids)
lymphocytosis
abnormal increase in total number of lymphocytes in bloodstream; usually result of infection/trauma
lymphopoiesis
formation of lymphocytes or lymphatic tissue
macula
macula lutea
yellowish region on retina lateral to and below optic disc; contains fovea centralis (visual perception most acute)
macular degeneration
progressive damage to macula of retina; leading cause of blindness in elderly, severe loss of central vision
mastoid process
round projection on temporal bone behind ear
mediastinum
region between lungs and chest cavity; contains trachea, heart, aorta, esophagus, bronchial tubes
medication administration
Nursing Intervention Classification (NIC); preparing, giving, evaluating effectiveness of non/prescription drugs
Meniere disease
disorder of labyrinth of inner ear; elevated endolymph pressure w/in cochlea and semicircular canals
metastasis
secondary growth; cells from malignant tumors spread to distant places in the body
Mohs surgery
thin layers of malignant growth removed, each examined under microscope
mutation
DNA damage, involves chemical changes; interfere w/accurate encoding new protein synthesis, passed on to daughter cells
myeloid
derived from bone marrow
myopia
nearsightedness; eyeball too long or lens too strong
myxedema
mucus-like material accumulates under skin (advanced hypothyroidism in adulthood)
neutropenia
abnormal decrease in number of neutrophils (granulocytic leukocyte formation in bone marrow; phagocyte)
nevus (sing)
nevi (pl)
pigmented lesion of skin (inc. moles and birthmarks)
oblique view
x-rays, travel in slanted direction at angle from perpendicular plane
oncogenes
region of DNA in tumor cells/viruses causing cancer (designated by 3 letter word - abl, erb, jun)
optic chiasma
point at which optic nerve fibers cross in brain
orthopnea
abnormal condition, breathing easier in upright position (major cause- congestive heart failure)
ossicles
sm. bones of the ear; malleus, incus, stapes
osteoarthritis
progressive degenerative joint disease, loss of articular cartilage and hypertrophy of bone at articular surfaces
osteodystrophy
abnormal development of bone
osteomyelitis
inflammation of bone and bone marrow secondary to infection
palliative
relieving but not curing symptoms
nevus (sing)
nevi (pl)
pigmented lesion of skin (inc. moles and birthmarks)
oblique view
x-rays, travel in slanted direction at angle from perpendicular plane
oncogenes
region of DNA in tumor cells/viruses causing cancer (designated by 3 letter word - abl, erb, jun)
optic chiasma
point at which optic nerve fibers cross in brain
orthopnea
abnormal condition, breathing easier in upright position (major cause- congestive heart failure)
ossicles
sm. bones of the ear; malleus, incus, stapes
osteoarthritis
progressive degenerative joint disease, loss of articular cartilage and hypertrophy of bone at articular surfaces
osteodystrophy
abnormal development of bone
osteomyelitis
inflammation of bone and bone marrow secondary to infection
palliative
relieving but not curing symptoms
papule
small (less than 1cm) solid elevation of skin
paronychia
near/beside nail; inflammation/swelling of soft tissue around nail
pedunculated
possessing stem/stalk (peduncle); characteristic of some polypoid tumors
perfusion
injection of fluid into blood vessel to reach organ/tissue (bathing organ/tissue w/ fluid)
pernicious anemia
lack of mature erythrocytes caused by inability to absorb Vitamin B 12 (lacking intrinsic factor)
petechiae (pl)
small pinpoint hemorrhages
phacolysis
dissolution or discission of eye lens; breakdown of lens of eye
phrenodynia
pain in the diaphragm
pilonidal cyst
found over sacral area of back in midline and contains hairs
pleural effusion
excess fluid accumulates in pleura (fluid filled by space surrounding lungs)
pleuritis, pleurisy
inflammation of the pleura; causes pleurodynia and dyspnea, if chronic pleural effusion
polypoid
growths/projections extending outward from base (sessile and pedunculated polypoid tumors)
presbyopia
impaired vision as a result of old age
pruritis
itching; assoc. w/ dermatosis
psoriasis
chronic, recurrent dermatosis; itchy scaly red plaques covered w/ silvery gray scales
purpura
multiple pinpoint hemorrhages and accumulation of blood under skin (petechiae and eccymoses)
pustule
sm. elevation of skin containing pus
pulmonary abscess
pus in the lungs
radiation oncologist
doctor specializing in treatment of cancer patients (radiation as main modality of treatment)
radiocurable cancer
tumor cells destroyed by radiation therapy
radiology
medical specialty; study of x-rays and use in diagnosis of disease (also ultrasound and magnetic waves)
radioresistant tumor
require large doses of radiation to be destroyed
receptors
cellular/nuclear protein binds to hormone so response elicited
rods and cones
photoreceptor cells in retina; cone- transforms light to nerve impulses, color and central vision; rod- dim light and peripheral vision
Roentgenology
radiology (name of discoverer); study of x-rays
rubella
German measles (exanthematous viral disease)
rubeola
measles
sarcoma
cancerous tumor derived from connective/flesh tissue
scirrhous
hard, dense cancerous (fibrous tumor cell)
sclera
tough white outer coat of eyeball
scoliosis
crooked, bent (lateral curvature); spinal column bent abnormally to the side (common in adolescent girls)
sebum
oily substance secreted by sebaceous glands (dermis)
sedative
mildly hypnotic drug, relaxes w/out necessarily producing sleep (benzodiazephines)
sella turcica
cavity in skull, contains pituitary gland
sessile
having no stem; characteristic of polypoid tumors
sideropenia
deficiency of iron
spleen scan
radiographic scan of spleen after injection of radioactive RBC's (detect tumor, damage, problem)
splenomegaly
enlargement of spleen
stimulant
excited/promotes activity (caffeine, amphetamines)
stridor
strained, high pitched, loud sound made on inspiration; assoc. w/ obstruction of larynx/trachea
subcutaneous
innermost layer of skin; contains fat tissue
synergism
combining 2 drugs causing an effect greater than sum of indirect effects of each drug alone
T cells
T lymphocytes, originate in bone marrow, mature in thymus; attack bacteria and foreign cells by recognition/attaching/poking holes and injecting w/ toxic chemicals
talipes
congenital abnormality of hindfoot (inv. talus); most common is equinovarus or clubfoot
tetany
constant muscle contraction; hypoparathyroidism ->
hypocalcemia -> muscle/nerve weakness -> tetany
thalassemia
inherited defect in ability to produce hemoglobin; usually in persons of Mediterranean background
thoracentesis
surgical procedure to remove fluid from pleural space (pleural effusion)
thyrotoxicosis
excessive thyroid gland activity; sweating, weight loss, tachycardia, nervousness, Graves disease
thyroxine
T4, thyroid secretion (tetraiodothyronine); increases metabolism in cells
tinnitus
sensation of noises in ears (ringing, buzzing, whistling, booming)
tinea
infection of skin caused by fungus
tonometry
measurement of pressure; intraocular, to detect glaucoma
tonsils
masses of lymphatic tissues in back of oropharynx
topical drug
applied locally on skin/mucous membranes of body (antiseptics - infections; antipruritics - itching0
toxic
poison
toxicology
science/study of poisons
tumor staging
extent of spread w/in body; TNM International Staging System
T = tumor
N = node
M = metastasis
varicella
chicken pox (exanthematous viral disease)
verruca
epidermal growth (wart) caused by virus;
verruca vulgaris = common wart
vertigo
sensation of irregular /whirling motion either of oneself or external objects
vitiligo
loss of pigment in areas of skin (milk-white patches)
wheal
smooth, slightly elevated, edematous (swollen) area redder/paler than surrounding skin (mosquito bites, allergy)
xeroderma
mild form of ichtyosis; rough dry discolored state of skin
zygomatic bone
cheek bones
pernicious anemia
inability to vitamin B12
arthroscopy
used to examine knee pain
pituirary disorders
imbalance causes gigantism, dwarfism
hordeolum
not assoc w/ acne
pleural effusion
thoracentesis is treatment for
Mo
No metastasis
TisNoMo
radiocurable, non life threatening

is= in situ
x= tumor cannot be assessed
hemophilia
excessive bleeding due to lack of protein substance needed for clotting
otorhinolaryngologist
ear nose and throat (ENT) specialist
partial atelactasis
area of collapsed lung