Common Terms-Notes Flashcards
(85 cards)
Abdomen
A region of the body between the chest and the pelvis; the belly
Abdominocentesis
The insertion of a needle into the abdominal cavity to remove fluids.
Abscess
A localized accumulation of pus; usually associated with infection
Acute
Having a sudden and generally severe onset
Anaerobic Bacteria
Bacteria which only live in an environments in which there is no or little oxygen.
Analgesia
Pain relief
Anaphylaxis
A rare, life-threatening, immediate allergic reaction to something ingested or injected.
Anemia
A condition in which the number of red blood cells present in the blood is lower than normal.
Anesthesia
Loss of sensation or feeling. Induced artificially with drugs to permit painful procedures such as surgery.
Anisocoria
A condition in which the pupils of the eyes are not of equal size.
Anorexia
Loss of appetite
Antibiotics
Usually refers to drugs administered to kill or inhibit the growth of bacteria. (NOT effective against viral infections)
Anticoagulation
Stopping the blood clotting process
Aspirate
Withdraw fluid or cells through the use of suction (usually the suction produced by pulling back on the plunger of a syringe attached to a needle which is inserted into the area to be sampled)
Antiemetic
An agent that decreases or stops vomiting
Asymptomatic
A term used to describe a condition in which no symptoms are present
Ataxia
A lack of muscle coordination, usually causing an abnormal or staggered gait.
Atrophy
An abnormal decrease in size of an organ or tissue
Auscultate
To listen for sounds produced within the body, usually with the aid of a stethoscope
Bacteria
Bacterium–microscopic organisms that lack nuclei and other organelles. Pathogenic species cause disease.
Antibacterial
Kills or stops the growth of bacteria.
- Bacteriolcidle: an agent that kills bacteria
- Bacteriostatic: an agent that stoops the growth (reproduction) of bacteria but does NOT kill them
Biopsy
The surgical removal of a small amount of abnormal tissue, usually tumors, for diagnosis
Bun
Short for, ‘blood urea nitrogen,’ a blood test that estimates kidney function.
Cachexia
Extreme weight loss