Chapter 7 Flashcards
anesthesia
loss of ability to feel pain by drug
auscultation
listening to sounds within body
biopsy
removal of small amount of tissue for microscopic examination
cautery
destruction of tissue by chemical, heat or electric current
chemotherapy
use of chemicals to treat disease
diagnosis
process of determining cause and nature of illness
endoscope
instrument for examining inside of organ/cavity through body opening or incision
excision
removal by cutting
fixation
holding or fastening a structure in a firm position
grading
method for evaluating tumor based on microscopic examination of cells
immunotherapy
treatment that involves stimulation or suppression of immune system
incision
a cut for surgery
inspection
visual examination of body
laser
device that transforms light into beam of intense heat and power
ophthalmoscope
instrument for examining the interior of the eye
otoscope
instrument to examine ears
palliative
treatment that provides relief but not a cure
palpation
examination using hand to asses texture, temp, movement, consistency
percussion
tapping the body lightly but sharply to asses tissue by listening for sounds obtained
prognosis
prediction of disease’s course and outcome
radiography
use of xrays passed through body to make visual record of internal structures
remission
period where disease’s symptoms lessen
sign
evidence of disease that can be observed/tested (fever, rash)
sphygmomanometer
blood pressure cuff
staging
process of classifying malignant tumors for diagnosis, treatment and prognosis
stethoscope
instrument used to listen to sounds within the body
surgery
method for treating disease/injury by manual operation
suture
surgical stitching
symptom
evidence of disease
therapy
treatment
vital signs
measurements that reflect basic functions necessary to maintain life
biofeedback
method for learning control of involuntary physiologic responses by using electronic devices to monitor bodily changes and feed this info back to the person
Holisitic health care
Treating a person as a whole entity w/physical, emotional, social and spiritual need.
Homeopathy
Treating disease by administering drugs in highly diluted forms along with healthy life habits and environment
naturopathy
helping people heal themselves with healthy lifestyles `
osteopathy
therapy based on the body overcoming disease by having normal structure, favorable environment, and proper nutrition
aer/o
air, gas
ex. aerobic - requiring oxygen
bar/o
pressure
ex. barometer - instrument used to measure pressure
chrom/o
chromat/o
color, stain
ex. chromatic - having color
chron/o
time
ex. chronologic
cry/o
cold
ex. cryoprobe - instrument used to apply extreme cold
electr/o
electricity
erg/o
work
ex. ergonomic - working to provide safety and comfort
phon/o
sound, voice
ex. phone
phot/o
light
ex. photosynthesis
radi/o
radiation, xray
son/o
sound
ex. sonogram
therm/o
heat, temperature
Suffix: graph
instrument for recording data
ex. polygraph
Suffix: graphy
act of recording data
ex. echography - ultrasound
Suffix: meter
instrument for measuring
Suffix: metry
measurement of
ex. audiometry - measurement of hearing
Suffix: scope
instrument for viewing
Suffix: scopy
examination of
Suffix: centesis
puncture, tap
Suffix: desis
binding, fusion
Suffix: ectomy
excision, surgical removal
Suffix: pexy
surgical fixation
Suffix: plasty
plastic surgery/reconstruction
ex. rhinoplasty
Suffix: rhapsy
surgical repair, suture
ex. herniorrhaphy - surgical repair of hernia
Suffix: stomy
surgical creation of an opening
ex. tracheostomy - creation of opening in trachea
Suffix: tome
instrument for incising
ex. microtome - cuts small bits of tissue for microscope
Suffix: tomy
incision, cutting
ex. laparotomy - surgical incision of abdomen
Suffix: tripsy
crushing
ex. neurotripsy - crushing of nerve
clubbing
enlargement in ends of fingers/toes because of soft tissue growth of the nails
colic
acute abdominal pain w/ muscle spasms
cyanosis
bluish discolouration of skin due to lack of oxygen
diaphoresis
profuse sweating
malaise
Discomfort, uneasiness
nocturnal
Pertaining to or occurring at night
pallor
paleness
prodrome
a symptom indicating an approaching disease
sequela
a lasting effect of disease
syncope
fainting; temporary loss of consciousness because of inadequate blood flow to brain
alpa-fetoprotein (AFP)
fetal protein that appears in blood of adults with certain types of cancer
bruit
a sound (usually abnormal) heard in auscultation
facies
expression/appearance of face
febrile
Pertaining to fever
nuclear medicine
medicine that uses radioactive substances for diagnosis, therapy and research
radiology
medicine that uses radiation (xrays) for diagnosis and treatment
radionuclide
substance that gives off radiation
speculum
instrument used for examining a canal
syndrome
a group of signs/symptoms that together characterize a disease
catheter
thin tube passed into the body that removes fluids from or introduce fluids into a body cavity
clysis
the introduction of fluid into body other than orally (rectum or abdominal)
irrigation
flushing of tube/cavity or area with a fluid
lavage
washing out of cavity
normal saline
a salt solution compatible with living cells
paracentesis
puncture of a cavity for removal of fluid
prophylaxis
prevention of disease
drain
device allowing for escape from cavity/wound
ligature
tie/bandage
resection
partial excision of a structure
stapling
joining of tissue via wire staples that are pushed through tissue and then bent
surgeon
physician specializing in surgery
Read over abreviations
PG. 139