Medical Terminology Express Flashcards

(324 cards)

1
Q

Medical word elements (4)

A

1) Word root
2) Combining form
3) Suffix
4) Prefix

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2
Q

Word root

A

Contains primary meaning (e.g., Tonsill is the WR in Tonsillitis)

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3
Q

Combining forms

A

Letter O, I or E used to combine a word root with a vowel (e.g. Arthr-O-centesis)

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4
Q

Prefix

A

Word element attached to the beginning of a word or word root (e.g., POST-nat-al. Usually indicates a number, time, position, direction or negation

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5
Q

Suffix

A

Word element attached to the end of a word (e.g., Mast-ECTOMY). Typically describes a pathology, symptom, surgical or diagnostic procedure, or part of speech

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6
Q

Three steps for defining medical words:

A

1) Define the suffix
2) Define first part of the word (prefix, word root or combining form)
3) Define the middle of the word

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7
Q

-centesis

A

Surgical puncture

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8
Q

-clasis

A

To break; surgical fracture

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9
Q

-desis

A

Binding, fixation (of a bone or joint)

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10
Q

-ectomy

A

Excision, removal

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11
Q

-lysis

A

Separation; destruction; loosening

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12
Q

-pexy

A

Fixation (of an organ)

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13
Q

-plasty

A

Surgical repair

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14
Q

-rrhapy

A

Suture

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15
Q

-stomy

A

Forming an opening (mouth)

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16
Q

-tome

A

Instrument to cut

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17
Q

-tomy

A

Incision

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18
Q

-tripsy

A

Crushing

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19
Q
A
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19
Q

-gram

A

Record, writing

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20
Q

-graph

A

Instrument for recording

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21
Q

-graphy

A

Process of recording

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22
Q

-meter

A

Instrument for measuring

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23
Q

-metry

A

Act of measuring

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24
-scope
Instrument for examining
25
-scopy
Visual examination
26
-algia, -dynia
Pain
27
-cele
Hernia, swelling
28
-ectasis
Dilation, expansion
29
-edema
Swelling
30
-emesis
Vomiting
31
-emia
Blood condition
32
-iasis
Abnormal condition
33
-itis
Inflammation
34
-lith
Stone, calculus
35
-malacia
Softening
36
-megaly
Enlargement
37
-oma
Tumor
38
-Osis
Abnormal condition; increase (primarily blood cells)
39
-pathy
Disease
40
-penia
Decrease, deficiency
41
-phobia
Fear
42
-plegia
Paralysis
43
-rrhage, -rrhagia
Bursting
44
-rrhea
Discharge, flow
45
-rrhexis
Rupture
46
-stenosis
Narrowing
47
-toxic
Poison
48
-trophy
Nourisment, development
49
-ac, -al, -ar, -ic, -ous, -tic
Pertaining to
50
-ia, ism
Condition
51
-iatry
Medicine, treatment
52
-ist
Specialist
53
-y
Condition, process
54
a-, an-
Without
55
circum-, peri-
Around
56
dia-, trans-
Through, across
57
dipl-, diplo-
Double
58
Dys-
Bad, painful
59
Endo-, intra-
Within
60
Homo-, homeo-
Same
61
Hypo-
Under, below, deficient
62
Macro-
Large
63
Micro-
Small
64
Mono-, Uni-
One
65
Post-
After, behind
66
Pre-, Pro
Before, in front of
67
Primi-
First
68
Retro-
Backward, behind
69
Super-
Upper, above
70
Anterior
Toward the front of the body, organ or structure
71
Anteroposterior
Pertaining to or passing from the front to the back of the body
72
Inferior
Pertaining to below, lower or toward the tail
73
Scan
Process of using a moving device or sweeping beam of radiation to produce image of an internal area, organ or tissue of body
74
Levels of Organization of the human body (5)
1) Cellular level 2) Tissue level 3) Organ level 4) System level 5) Organism level
75
Anatomical position
Patient stands facing forward with arms at sides and palms facing forward
76
Adduction
To move toward the midline
77
Abduction
To move away from the midline
78
Superior (cephalic, cranial)
Above or higher; toward the head
79
Inferior (caudal)
Below or lower; toward the tail
80
Anterior (ventral)
Toward the front
81
Posterior (dorsal)
Toward the back
82
Medial
Pertaining to the midline
83
Lateral
Pertaining to the side
84
External
Outside
85
Internal
Inside
86
Superficial
Toward or on the surface
87
Deep
Away from the surface
88
Proximal
Near the attachment point of the trunk or a structure
89
Distal
Farther from the attachment point of the trunk or a structure
90
Parietal
Pertaining to the outer wall of a cavity
91
Visceral
Pertaining to the organs within a cavity
92
Median (Midsagittal) plane
Vertical plane that passes through the midline of the body dividing into left and right sides
93
Frontal (coronal) plane
Plane that divides the body into anterior and posterior portions
94
Horizontal (transversal) plane
Plane that separates the body into superior and inferior portions
95
Dorsal cavity subcomponents (2)
1) Cranial cavity (Brain) 2) Spinal cavity (spinal cord
96
Ventral cavity subdivisions (2)
1) Thoracic cavity (heart and lungs) 2) Abdominopelvic cavity (digestive and reproductive system organs)
97
Diaphragm
1) Dome shaped muscle that separates the thoracic and abdominopelvic cavities
98
Right upper quadrant (abdomen) contents
1) Right lobe of liver 2) Gallbladder 3) Part of pancreas 4) Part of small and large intestines
99
Right lower quadrant (abdomen)
1) Part of small and large intestines 2) Appendix 3) Right ovary 4) Right fallopian tube 5) Right ureter
100
Left upper quadrant (abdomen)
1) Stomach 2) Left lobe of liver 3) Spleen 4) Part of pancreas 5) Part of large and small intestine
101
Left lower quadrant (abdomen)
1) Part of large and small intestine 2) Left ovary 3) Left fallopian tube 4) Left ureter
102
9 regions of abdomen
1) Right hypochondriac 2) Left hypochondriac 3) Right lumbar 4) Left lumbar 5) Right iliac 6) Left iliac 7) Epigastric 8) Umbilical 9) Hypogastric
103
Knee-chest position
Kneeling with buttocks elevated with head and chest on table and arms extended and flexed at elbow. For rectum examination
104
Lithotomy position
Supine (lying on back). Legs sharply flexed at knees and feet placed in stirrups. For vaginal exam and Papanicolaou test
105
Dorsal recumbent position
Supine position and legs sharply flexed at knees with feet on table. Used to examine vagina and rectum
106
Sims position
Side lying on left side. Left arm placed behind body and right arm is moved forward and flexed at elbow. Both legs flexed but right leg is sharply flexed and positioned next to left leg. To administer enema or examine vagina or rectum
107
Prone position
Lie flat on the abdomen with head turned slightly to the side. To examine back, spine, lower extremities
108
Fowler position
Semi-sitting position. Head of table is bent to 45 or 60 degree angle with patients knees bent or not bent. Promotes lung expansion if patient has difficulty breathing
109
Supine position
Patient lies flat on back with arms at sides. Used to examine the chest, heart, abdomen and extremities. Also used to examine the head and neck and to perform certain neurological tests
110
Erect standing position (anatomical)
Used to evaluate coordination, strength, flexibility, balance and range of motion
111
Trendelenburg position
Patient lying flat on back and the entire examination table is tilted with head down. Used for therapeutic treatments such as postural drainage in patients who have thick respiratory secretions
112
Adhesion
Band of scar tissue binding anatomical surfaces that are normally separate from each other
113
Inflammation
Protective response of body tissues to irritation, infection or allergy
114
Sepsis
Body's inflammatory response to infection in which there is fever, elevated heart and respiratory rates and low blood pressure
115
Endoscopy
Visual examination of the interior organs and cavities with a specialized lighted instrument called an endoscope
116
Fluoroscopy
Radiographic procedure that uses a flourescent screen instead of photographic plate to produce a visual image from x-rays that pass through patient, resulting in continuous imaging of the motion of internal structures and immediate serial images
117
Genetic testing
Identifies changes in chromosomes, genes or proteins which can confirm or rule out a genetic condition or chance of developing a disorder
118
Nuclear scan
Diagnostic technique that produces an image of an organ by recording the concentration of a radiopharmaceutical substance called a tracer
119
Magnetic resonance imaging (MRI)
Radiographic technique that uses electromagnetic energy to produce multiplanar cross-sectional images of the body
120
Radiography
Production of captured shadow images on photographic film through the action of ionizing radiation passing through the body from an external source
121
Radiopharmaceutical
Drug that contains radioactive substance which travels to an area or a specific organ that will be scanned
122
Tomography
Radiographic technique that produces a film representing a detailed cross-section of tissue structured at predetermined depth
123
Computed tomography
Narrow beam of x rays with contrast medium or without that targets specific organ or target area to detect tumors or metasteses
124
Positron emission tomography (PET)
Nuclear imaging study that combines CT with radiopharmaceuticals to produce cross-sectional image to reveal where radiopharmaceutcial is being metabolized. Useful in evaluating Alzheimer and epilepsy
125
Single-photon emission computed tomography (SPECT)
Nuclear imaging that scans organs after injection of a radioactive tracer and employs a specialized gamma camera that detects radiation to produce three-dimensional image. Used to see how blood flows to an organ and how it is functioning
126
Ultrasonography (US)
Imaging technique that uses high frequency sound waves that bounce off body tissues and are recorded to produce an image of an internal organ or tissue
127
Ant
Anterior
128
AP
Anterioposterior
129
Bx, bx
biopsy
130
CXR
Chest X-ray
131
Lat, lat
Lateral
132
LLQ
Left lower quadrant
133
LUQ
Left upper quadrant
134
PA
Posteroanterior
135
RLQ
Right Lower Quadrant
136
RUQ
Right Upper Quadrant
137
CT
Computed tomography
138
MRI
Magnetic Resonance Imaging
139
PET
Positron Emission tomography
140
US
Ultrasound
141
SPECT
Single Positron Emission Computed Tomography
142
Diagnosis
Identification of a disease or condition by scientific evaluation of signs, symptoms, history, lab test results and procedures
143
Pulmonary
Pertaining to the lungs or respiratory system
144
Respiration
Molecular exchange of oxygen and carbon dioxide within the body's tissues. Also called breathing, pulmonary ventilation or ventilation
145
Thoracic
Pertaining to the thorax or thoracic cage
146
Vascular
Pertaining to a blood vessel
147
Adenoid/o
Adenoids
148
Laryng/o
Larynx
149
Rhin/o, Nas/o
Nose
150
Pharyng/o
Pharynx
151
Tonsill/o
Tonsill
152
Trache/o
Trachea
153
Alveo/
Alveolus air sacs
154
Bronch/o
Bronchus
155
Bronchi/o
Bronchi
156
Bronchiol/o
Bronchiolus
157
Phren/o
Diaphragm
158
Pleur/o
Pleura
159
Pneum/o; Pneumon/o
Air; lung
160
Pulmon/o
Lung
161
Thorac/o
Chest
162
Aer/o
Air
163
Cyan/o
Blue
164
muc/o
Mucous
165
Myc/o
Fungus
166
Orth/o
Straight
167
Py/o
Pus
168
-oma
Tumor
169
-plasty
Surgical repair
170
-plegia
Paralysis
171
a-
Without
172
Brady-
Slow
173
Dys-
Bad; painful; difficult
174
eu-
Good, normal
175
tachy-
Rapid
176
Crackles (also called rales)
Crackling or bubbling sounds when there is fluid in the alveoli
177
Friction rub
Dry, grating sound when listening with a stethoscope
178
Ronchi
Loud coarse or snoring sounds heard during respiration caused by obstructed airways
179
Stridor
High pitched, musical sound made on inspiration, caused by obstruction to trachea or larynx
180
Wheezes
Continuous high-pitched whistling sounds, usually during expiration, caused by narrowing of airway
181
Acidosis
Excessive acidity of blood due to an accumulation of acids or excessive loss of bicarbonate caused by too much CO2
182
Acute respiratory Distress Syndrome (ARDS)
Life-threatening buildup of fluid in the air sacs, caused by aspiration, inhaling chemicals, pneumonia, septic shock or trauma, preventing enough O2 from passing through the bloodstreasm
183
Anosmia
Absence or decrease in sense of smell
184
Anoxia
Total absence of O2 in body tissues
185
Asphyxia
Condition of insufficient intake of O2 as a result of choking, toxic gases, electric shock, drugs, drowning, smoke or trauma
186
Asthma
Inflammatory airway disorder that results in wheezing, shortness of breath and coughing
187
Atelectasis
Collapse of lung tissue, which prevents respiration
188
Bronchitis
Acute or chronic inflammation of the bronchi
189
Coronavirus
Group of viruses including Covid-19 that cause mild to life-threatening respiratory tract infections
190
Coryza (Cold)
Acute inflammation of nasal passages accompanied by profuse nasal discharge
191
Croup
Acute respiratory syndrome that occurs in children characterized by laryngeal obstruction, barking cough and stridor
192
Cystic fibrosis
Genetic disease that results in thick sticky mucus to build up in lungs and digestive tract, possibly leading to early death
193
Emphysema
Chronic obstructive pulmonary disease (CPOD) causing difficulty breathing due to the loss of elasticity of lung tissue
194
Epistaxis
Hemorrhage from the nose
195
Hypercapnia
Greater than normal CO2 in blood
196
Hypoxemia
Deficiency of O2 in the blood
197
Hypoxia
Deficiency of O2 in tissues
198
199
Otitis Media (OM)
Inflammation of the middle ear, often caused by Upper Respiratory Infection
200
Exudative Otitis Media
OM with presence of fluid, such as pus or serum
201
Pertussis
Acute infectioius disease characterized by a "whoop" sounding cough
202
Pleurisy
Inflammation of the pleural membrane characterized by a stabbing pain that is intensified by deep breathing or coughing
203
Pneumothorax
Collection of air or gas in the pleural cavity causing complete or partial collapse of a lung
204
Sudden infant death syndrome (SIDS)
Completely unexpected and unexplained eath of an apparently well or virtually well infant
205
Arterial blood gases (ABGs)
Group of tests that measure the O2 and CO2 concentration in an arterial blood sample
206
Mantoux test
Intradermal test to determine recent or past exposure to tuberculosis
207
Polysomnography
Sleep study test monitored by technician while patient sleeps
208
Pulmonary function tests (PFTs)
Various tests used to determine the capacity of the lungs to exchange O2 and CO2 efficiently
209
Spirometry
Common lung function test that measures and records the volume and rate of inhaled and exhaled air; used to evaluate COPD and asthma
210
Cardiopulmonary resuscitation (CPR)
Basic emergency procedure for life support, consisting of artificial respiration and manual external cardiac massage
211
Endotracheal intubation
Procedure in which an airway catheter is inserted through the mouth or nose into the trachea just above the bronchi in patients who are unable to breathe on their own
212
Postural drainage
Use of body positioning to assist in the removal of secretions from specific lobes of the lung, bronchi or lung cavities
213
Thoracentesis
Use of a needle to collect pleural fluid for lab analysis or to remove excess pleural fluid or air from the pleural space
214
Tracheostomy
Incision into the trachea to create a permanent opening through which a tracheostomy tube is inserted to keep the opening patent
215
Bronchodilators
Dilate constricted airways by relaxing muscle spasms in the bronchial tubes through oral administration or inhalation via a metered dose inhaler (MDI)
216
Corticosteroids
Suppress the inflammatory reaction that causes swelling and narrowing of the bronchi
217
Expectorants
Improve the ability to cough up mucus from respiratory tract
218
Metered dose inhaler (MDI)
Device that enables the patient to self-administer a specific amount of medication into the lungs through inhalation
219
Nebulized mist treatment
Method of administering medication directly into the lungs by using a device (nebulizer) that produces a fine spray
220
ABG
Arterial blood gas
221
ARDS
Adult Respiratory Distress Syndrome
222
CF
Cystic Fibrosis
223
COPD
Chronic Obstructive Pulmonary Disorder
224
CO2
Carbon Dioxide
225
CPAP
Continuous Positive Airway Pressure
226
CPR
Cardiopulmonary Resuscitation
227
MDI
Metered dose inhaler
228
NMT
Nebulized Mist Treatment
229
OM
Otitis Media
230
O2
Oxygen
231
PFT
Pulmonary Function Test
232
TB
Tuberculosis
233
UPP
Uvulopalatopharyngoplasty
234
URI
Upper Respiratory Infection
235
Biopsy
Removal of a small portion of tissue from the body for microscopic examination
236
Endoscopic
Pertains to the use of an endoscope to examine the interior of a hollow organ
237
Gastroenterology
Branch of medicine focused on the digestive system
238
Upper GI tract
Mouth, pharynx, esophagus, and stomach
239
Lower GI tract
Large and small intestines, rectum, anus
240
Accessory organs of digestion
Pancrease, gall bladder, liver
241
Dent/o
Teeth
242
Odont/o
Straight
243
Gingiv/o
Gums
244
Gloss/o, lingu/o
Tongue
245
Or/o, stomat/o
Mouth
246
Pytal/o
Saliva
247
Sial/o
Salivary gland
248
Esophag/o
Esophagus
249
Gastr/o
Stomach
250
Pharyng/o
Pharynx
251
Pylor/o
Pylorus (spinchter in stomach that opens into duodenum)
252
Duoden/o
Duodenum
253
Enter/o
Intestine (usually small)(
254
Jejun/o
Jejunum (second part of small intestine)
255
Ile/o
Ileum (third part of small intestine)
256
An/o
Anus
257
Append/o, appendic/o
Appendix
258
Col/o, colon/o
Colon
259
Proct/o
anus, rectum
260
rect/o
Rectum
261
Sigmoid/o
Sigmoid colon
262
Cholangi/o
Bile vessel
263
Chol/e
Bile, gall
264
Cholecyst/o
Gallbladder
265
Choledoch/o
Biile duct
266
Hepat/o
Liver
267
Pancreat/o
Pancreas
268
-orexia
Appetite
269
-pepsia
Digestion
270
-phagia
Swallowing, eating
271
-prandial
Meal
272
Hemat-
Blood
273
Appendicitis
Inflammation of the appendix
274
Ascites
Pathological buildup of fluid in the abdominal (peritoneal) cavity as a result of liver disease, cancer, heart failure or kidney failure
275
Borborygmus
Gurgling or rumbling sound in large intestine caused by gas moving through intestines
276
Cirrhosis
Chronic liver disease characterized by destruction of liver cells that leads to jaundice and ineffective liver function
277
Diverticular disease
Formation of bulging pouches throughout the colon but most commonly in lower portion of the colon
278
Dysentary
Inflammation of the intestine, especially the colon, caused by chemical irritants, bacteria or parasites and characterized by diarrhea, colitis and abdominal cramps
279
Fistul
Abnormal tunnel connecting two body cavities, such as the rectum and vagina, or a body cavity to the outside of the body
280
Gastroesophageal reflux
Backflow of gastric contents into the esophagus as a result of the malfunction of the lower esophageal sphincter
281
Hematochezia
Passage of bright, red bloody stools commonly caused by diverticulitis or hemorrhoids
282
Hemorrhoid
Mass of enlarged, twisted varicose veins in the mucous membrane inside or outside the rectum
283
Hernia
Protrusion of an organ through the wall of a cavity that normally contains it
284
Strangulated hernia
Life threatening condition when blood supply has been cut off from hernia, resulting in necrosis with gangrene or hernial sac
285
Inflammatory bowel disease
Disorder that causes inflammation of the intestines
286
Crohn disease
Chronic IBD that may affect any portion of the intestinal tract
287
Ulcerative colitis
Chronic IBD of the colon characterized by ulcers, constant diarrhea mixed with blood and pain
288
Irritable Bowel Syndrome (IBS)
Common colon disorder characterized by constipation, diarrhea, gas and bloating
289
Jaundice
Yellow discoloration of skin, mucous membranes and sclerae of the eyes caused by excessive levels of bilirubin in blood
290
Obesity
Condition in which BMI is >25
291
Morbid obesity
Obesity in which a person has a BMI of >40, or over 100 lbs overweight
292
Ulcer
Open sore that may result from a perforation or lesion of the skin or mucous membrane accompanied by sloughing of inflamed necrotic tissue
293
Barium enema
Radiographic examination of the rectum and colon after administration of barium sulfate used for diagnosis of obstructions, tumors or other abnormalities
294
Barium swallow
Radiographic examination of the esophagus, stomach and small intestines after administration of barium sulfate
295
Cholangiography
Radiographic examination of the bile ducts with a contrast medium to reveal gallstones or other obstruction in bile ducts
296
Esophagogastroduodenoscopy (EGD)
Visual examination of the esophagus, stomach and duodenum
297
Stool guaiac
Test performed on feces using the reagent gum guaiac to detect presence of blood in the feces that is not apparent on visual inspection
298
Bariatric surgery
Group of procedures to treat morbid obesity
299
Vertical banded gastroplasty
Upper stomach staple
300
Roux-en-Y bypass
Stomach staple plus a shortening of duodenum, causing a Y shapeC
301
Colostomy
Excision of a diseased part of the colon and relocation of remaining end of healthy colon through the abdominal wall to divert fecal flow into a colostomy bag
302
Lithotripsy
Surgical crushing of stones within ballbladder
303
Extracorporeal shock-wave lithotripsy
Use of shock waves as noninvasive method to destroy stones in the gallbladder and biliary ducts
304
Nasograstric intubation
Insertion of soft plastic nasogastric tube through the nostrils into the pharynx and esophagus to stomach
305
Polypectomy
Excision of small, tumorlike, benign growths (polyps) that project from a mucous membrane surface
306
Antacids
Neutralize acids in the stomach
307
Antidiarrheals
Control loose stools and relieve diarrhea by absorbing excess water in the bowel
308
Antiemetics
Control nausea and vomiting by blocking nerve impulses to the vomiting center of the brain
309
Laxatives
Relieve constipation and facilitate passage of feces through the lower GI tract
310
BE
Barium enema
311
BMI
Body Mass Index
312
Dx
Diagnosis
313
EGD
Esophagogastroduodenscopy
314
ERCP
Endoscopic retrograde cholantiopancreatography
315
ESWL
Extracorporeal shock-wave lithotripsy
316
FBS
Fasting blood sugar
317
GERD
Gastroesophageal refleux disease
318
GI
Gastrointestinal
319
IBD
Inflammatory Bowel Disease
320
IBS
Irritable Bowel Syndrome
321
LES
Lower esophageal sphincter
322
RGB
Roux-en Y gastric bypass
323