click below
click below
Normal Size Small Size show me how
CNHP
Chapter 1
question/term | answer/definition |
---|---|
most medical terms have what three parts? | root, prefix, suffix |
combining form | word root + combining vowel |
examples of the combining forms for uterus | 1. hyster/o 2. metr/o 3. uter/o |
diacritical marks | symbols used to indicate different pronunciations |
what are the two types of diacritical marks? | 1. macron 2. breve |
Macron | straight line placed over vowels with a long sound (ex. day, bee) |
Breve | u-shaped symbol placed over vowels with a short sound (ex. ever, pit) |
vowels that are not accented have which type of sound? | flat sound (ex. mat, bed) |
prefixes a- and an- | without |
prefixes anti- and contra- | against or opposed to |
prefix de- | from, down or not |
prefix ab- | away from |
prefix ad- | to, toward or near |
prefix circum- | around |
prefixes dia- and trans- | across or through |
prefix epi- | upon |
prefix ex- | out or away |
prefix infra- | below or under |
prefix meta- | beyond, after or change |
prefix para- | alongside of or abnormal |
prefix peri- | around |
prefix oligo- | few or deficient |
prefix pan- | all |
prefix dys- | painful, difficult or faulty |
prefix eu- | good or normal |
what are the three common suffixes? | -ic, -ium, and -y |
suffix -ic | pertaining to |
suffix -ium | structure or tissue |
suffix -y | condition or process of |
what are the 4 common categories of suffixes? | 1. symptomatic 2. diagnostic 3. surgical (operative) 4. general |
suffix -rrhea | discharge |
suffixes -rrhage and -rrhagia | excessive discharge |
suffix -rrhexis | rupture |
suffix -rrhaphy | suture |
py/o | pus |
hem/o and hemat/o | blood |
acr/o | extremity or topmost |
aden/o | gland |
lapar/o | abdomen |
or/o | mouth |
crin/o | to secrete |
esthesi/o | sensation |
gen/o | origin or production |
lith/o | stone |
morph/o | form |
necr/o | death |
phas/o | speech |
phob/o | exaggerated fear or sensitivity |
plas/o | formation |
scler/o | hard |
sten/o | narrow |
what are the levels of organization in the body? | atoms -> molecules -> organelle -> cell -> tissue -> organ -> body system -> organism |
medical record | provides a person’s physical, emotional, nutritional and social history |
L&W | family members living and well |
NAD | no acute distress |
PERRLA | pupils equal, round, and reactive to light and accommodation |
R/O | rule out |
SOAP | order of progress notes s-subjective o-objective a-assessment p-plan |