Unit 5- Pathology, Otorhinolaryngology, and Prefixes dys-, brady-, tachy-, poly-, syn- Flashcards
Pathology
Specialty that studies diseases, especially infectious diseases
cocc/i
spherically shaped family of bacteria means berry, grain, or seed singular=coccus plural=cocci 3 main types of cocci: displo, strepto, and staphylo pneumococcus=pneumonia meningococcus=meningitis
diplococcus
cocci growing in pairs
gonorrhea
streptococcus
cocci growing in twisted chains
staphylococcus
cocci growing in clusters
most bacteria that form pus
commonly responsible for acne infections
strept/o
twisted chains or strips
staphyl/o
growing in bunches/clusters like grapes
also, the uvula
MRSA
Methicillin-resistant Staphylococcus aureas
Bacterium that causes difficult to treat infection
Most common in elderly and those with poor immune systems
genus and species names
Used to identify bacteria and parasites
Italicized, genus capitalized
Abbreviate with genus initial and species name, but not in italics
bacillus
rod-shaped bacterium
pl. bacilli
pneumobacillus
diplobacillus
rod-shaped double bacillus
streptobacillus
rod-shaped bacillus growing in twisted chains
bacteria singular
bacterium
bacillus plural
bacilli
hemorrhagic colitis
Caused by ingesting E. coli
Severe abdominal pain and cramping, diarrhea, watery/bloody stool, low-grade or absent fever, occasional vomiting
Lasts avg of 8 days
Infants, children, elderly, and immunocompromised may develop severe life-threatening conditions like kidney failure due to hemolytic uremic syndrome (HUS)
staphyloplasty
surgical repair of the uvula
staphylitis (uvulitis)
inflammation of the uvula
staphylectomy (uvulectomy)
excision of the uvula
uvul/o
uvula
py/o
pus
pyocele
hernia containing pus
-genic, -genesis
producing of forming
pyogenic
pus producing
oncogenic
tumor producing
pathogenic
produce disease
pyothorax
accumulation of pus in thoracic cavity
caused by pneumonia and lung abcesses
purulent
contains pus
-rrhea
flow or discharge
diarrhea
to flow through
pyorrhea
flow or discharge of pus
ot/o
ear
otorrhea
discharge from the ear(s)
otoscope
instrument used to examine the ear
otic
pertaining to the ear
otoscopy
process of examining the ear using an otoscope
otitis
inflammation of the ear
auris sinistra
left ear
auris dextra
right ear
auris uterque
both ears
otalgia/ otodynia
ear pain, ear ache
membrana tympani dextra (MTD)
right eardrum
membrana tympani sinistra (MTS)
left eardrum
rhinorrhea
runny nose, discharge from the nose
tympan/o
tympanum, eardrum, drum
tympanic
pertaining to the eardrum
tympanotomy, myringotomy
incision into the eardrum
ex: inserting tubes into the eardrum
tympanectomy
excision of the eardrum
metr
measure
-metry
process of measuring
tympanometry
process of measuring the function of the eardrum
tympanites
distended with gas, as tight as a drum
a-, an-
not, lack of
a- before consonant
an- before vowel
brady-
abnormally slow
dys-
difficult, abnormal, poor, painful
tachy-
abnormally fast
audi/o
hearing
audiology
study of hearing
audiometer
process of measuring hearing
audiometry
process of measuring hearing
audiogram
record made by the instrument used to test hearing
audiologist
hearing specialist
phon/o
voice, vocal sounds
aphonia
unable to make sounds
dysphonia
weak voice
bradyphasia
slow speech
phas
speech
aphasia
absence of speech