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Language of Medicine
Chapter 1: Basic Word Structure
Question | Answer |
---|---|
adenoidectomy | removal of adenoids |
adenoid hypertrophy | excessive development of adenoids |
alveolar | pertaining to an alveolus |
bronchospasm | involuntary contraction of bronchial tube muscles |
bronchiectasis | dilation of bronchial tubes |
bronchodilator | substance that widens bronchial tubes |
bronchiolitis | inflammation of bronchioles |
hypercapnia | excessive carbon dioxide in the blood |
pneumoconiosis | abnormal condition of dust in the lungs |
cyanosis | bluish coloration of skin |
epiglottitis | inflammation of the epiglottis |
laryngeal | pertaining to the larynx |
laryngospasm | contraction of muscles of the larynx |
laryngitis | inflammation of the voice box |
lobectomy | removal of a lobe of the lung |
mediastinoscopy | visual examination of the mediastinum |
paranasal sinuses | pertaining to spaces in the skull near the nose |
nasogastric tube | tube placed from nose into stomach |
orthopnea | breathing discomfort in any position except straight up |
hypoxia | deficiency of oxygen due to decreased oxygen in blood |
exporation | expulsion of material (mucus or phlegm) |
pharyngeal | pertaining to the throat |
dysphonia | difficult or abnormal voice |
phrenic nerve | nerve carrying messages from brain to diaphragm |
pleurodynia | pain from inflammation of pleura |
pleural effusion | fluid collects in the pleural cavity |
pneumothorax | air within the pleural cavity surrounding the lungs |
pneumonectomy | removal of a lung |
pulmonary | pertaining to lungs |
rhinorrhea | discharge from the nose |
rhinoplasty | surgical repair of the nose |
sinusitis | inflammation of sinuses |
spirometer | instrument to measure breathing |
expiration | expulsion of air from the lungs |
respiration | breathing |
atelectasis | incomplete expansion of a lung |
thoracotomy | incision of the chest |
thoracic | pertaining to the chest |
tonsillectomy | removal of tonsils |
tracheotomy | incision of the trachea |
tracheal stenosis | pertaining to narrowing of trachea |
empyema | pus in the pleural cavity |
anosmia | absence of the sense of smell |
apnea | stoppage of breathing |
dyspnea | difficult breathing |
hyperpnea | increase in depth of breathing |
tachypnea | increase in rate of breathing |
hemoptysis | spitting up blood |
asphyxia | decrease in oxygen & increase in CO2 in blood - no pulse |
hemothorax | blood in pleural cavity |
pyothorax | pus in pleural cavity |
auscultation | listening to sounds within the body |
percussion | tapping on surface to determine density differences |
pleural rub | scratchy sound by pleural surfaces |
rales | abnormal crackling sounds in alveoli |
sputum | material expelled from chest |
purulent | containing pus - sputum |
stridor | strained, high-pitched sound on inspiration |
croup | acute viral infection |
diphtheria | acute infection of throat |
epistaxis | nosebleed |
pertussis | bacterial infection of the pharynx, larynx, trachea |
bronchiectasis | chronic dilation of a bronchus (secondary) |
atelectasis | collapsed,airless lung |
pneumoconiosis | abnormal condition caused by dust in lungs |
pulmonary abscess | large collection of pus in lungs |
pulmonary edema | swelling and fluid in air sacs and bronchioles |
pulmonary embolism (PE) | clot in vessels of lung |
pulmonary infarction | area of dead (necrotic) tissue |
pulmonary fibrosis | formation of scar tissue in connective tissue |
sarcoidosis | chronic inflammation causing tubercles to develop |
mesothelioma | rare malignant tumor in pleura |
pleural effusion | abnormal accumulation of fluid in pleural space |
pleurisy (pleuritis) | inflammation of the pleura |
pneumothorax | collection of air in pleural space |
exudate | fluid, cells, substances slowly leave cell through pores or breaks in cell membranes |
hydrothorax | collection of fluid in pleural cavity |
palliative | relieving symptoms, but not curing |
paroxysmal | sudden spasm or seizure |
silicosis | silica or glass dust in lungs |
thoracentesis | surgical puncture removing fluid from pleural space |
tube thoracostomy | chest tube in chest to continuously drain pleural effusion |
ABGs | arterial blood gases |
AFB | acid-fast bacillus |
ARDS | adult respiratory distress syndrome |
BAL | bronchial aveolar lavage |
Bronch | bronchoscopy |
COPD | chronic obstructive pulmonary disease |
CPAP | continuous positive airway pressure |
CTA | clear to auscultation |
CXR | chest x-ray |
DLco | diffusion in capacity of lung for carbon monoxide |
DOE | dyspnea on exertion |
DPI | dry powder inhaler |
DPT | diphtheria, pertussis, tetanus |
FEV 1 | Forced expirations volume in first second |
FVC | forced vital capacity |
LLL | left lower lobe |
LUL | left upper lobe |
MDI | metered-dose inhaler |
NIV | noninvasive ventilation |
NSCLC | non-small cell lung cancer |
OSA | obstructive sleep apnea |
PaCO2 | carbon dioxide partial pressure |
PaO2 | oxygen partial pressure |
PCP | Pneumocystis carinii pneumonia |
PE | pulmonary embolism |
PEEP | positive end expiratory pressure |
PFTs | pulmonary function tests |
PND | paroxysmal nocturnal dyspnea |
PPD | purified protein derivative |
RDS | respiratory distress syndrome |
RLL | right lower lobe |
RSV | respiratory syncytial virus |
RUL | right upper lobe |
SCLC | small cell lung cancer |
SIMV | synchronized intermittent mandatory ventilation |
SOB | shortness of breath |
Root | Foundation of the word |
Suffix | word ending |
Combining Vowel | usually O |
Prefix | the small part that is attached to the begining of a term. |
Combining form | combination of the root and the combining vowel. |
aden/o | gland |
arthr/o | joint |
bi/o | life |
carcin/o | cancerous, cancer |
cardi/o | heart |
cephal/o | head |
cerebr/o | cerebrum (largest part of the brain) |
cis/o | to cut |
crin/o | to secrete(to form and give off) |
cyst/o | urinary bladder; a sac or a cyst (sac containing fluid) |
cyt/o | cell |
derm/o | skin |
dermat/o | skin |
electr/o | electricity |
encephal/o | brain |
enter/o | intestines (usually the small intestine) |
erythr/o | red |
gastr/o | stomach |
glyc/o | sugar |
gnos/o | knowledge |
gynec/o | woman, female |
hemat/o | blood |
hem/o | blood |
hepat/o | liver |
iatr/o | treatment, physician |
leuk/o | white |
log/o | study of |
nephr/o | kidney |
neur/o | nerve |
onc/o | tumor |
ophthalm/o | eye |
oste/o | bone |
path/o | disease |
ped/o | child |
psych/o | mind |
radi/o | x-rays |
ren/o | kidney |
rhin/o | nose |
sarc/o | flesh |
sect/o | to cut |
thromb/o | clot, clotting |
ur/o | urinary tract, urine |
-ac | pertaining to |
-al | pertaining to |
-algia | pain |
-cyte | cell |
-ectomy | excision, removal |
-emia | blood condition |
-genic | pertaining to, produce,produced by, or produced in |
-globin | protein |
-gram | record |
-ic, -ical | pertaining to |
-ion | process |
-ist | specialist |
-itis | inflammation |
-logy | process of study |
-oma | tumor, mass, swelling |
-opsy | process of viewing |
-osis | condition, usually abnormal (slight increase in numbers when used with white blood cells) |
-pathy | disease condition |
-scope | instrument to visually examine |
-scopy | process of visually examining with an endoscope |
-sis | state of; condition |
-y | process, condition |
a- | no, not, without |
an- | no, not, without |
aut- | self, own |
auto- | self, own |
dia- | through, complete |
end- | within |
endo- | within |
epi- | above, upon |
ex- exo- | out, outside of, outward |
hyper- | deficient, below, under, less than normal |
in- | into, in |
peri- | surrounding, around |
pro- | before, forward |
re- | back, backward, again |
retro- | behind |
sub- | below, under |
trans- | across, through |