Chapter 1 Terms Flashcards
Suppuration
Formation or discharge of pus
4 Key indications of inflammation
erythema (redness)
hyperthermia (heat)
edema (swelling)
pain
These are caused by extra blood flowing into the area as part of the healing process
palpation
examination technique in which examiner’s hands are used to feel the texture, size, consistency & location of certain body parts
arterionecrosis
tissue death of an artery of arteries
myel/o-
bone marrow or spinal cord
heptomegaly
abnormal enlargement of the liver
-megaly
enlargement
-rrhaphy
surgical sutering to close a wound, includes sutures, staples, or surgical glue
fissure
a groove or crack-like sore of the skin.
Also describes normal folds in the contours of the brain
fistula
abnormal passage, usually between two internal organs or leading from an organ to the surface of the body.
May be due to surgery, injury, or the draining of an abcess
lesion
a pathologic change of the tissues due to disease or injury
pyel/o-
means renal pelvis, which is part of the kidney
pyelitis
inflammation of the renal pelvis
py/o
pus
myelopathy
describes any pathologic change or disease in the spinal cord
pyrosis
heartburn – discomfort due to the regurgitation of stomach acid upward into the esophogus
mucus
the name of the fluid secreted by these mucous membranes
mucous
describes the specialized membranes that line the body cavities
mycosis
abnormal condition or disease caused by a fungus
pyoderma
an acute, inflammatory, pus-forming bacterial skin infection such as impetigo
my/o-
muscle
olig/o-
scanty, few
-stenosis
abnormal narrowing
-centesis
surgical procedure to remove fluid for diagnostic purposes or to remove excess fluid
angiography
process of building a radiographic (x-ray) study of blood vessels after the injection of a contrast medium to make the blood vessels visable
-angi/o
blood vessel
myorrhaphy
surgical suturing of a muscle wound
ather/o-
plaque or fatty substance
artheroma
fatty deposit within the wall of an artery
-oma
tumor
differential diagnosis
D/DX
also knows as a rule out (R/O) is an attempt to determine which one of several possible diseases is causing the signs and symptoms that are present
ileum
last and longest portion of the small intestine
e as in intEstine
exudate
a fluid, such as pus, that leaks out of an infected wound
laceration
torn or jagged wound or accidental cut
neonatology
the study of disorders of a newborn
trauma
wound or injury
These are the types of injuries that might occur in an accident, shooting, natural disaster or fire
prenatal
time and events before birth
myorrhexis
rupture of a muscle
-rrhexis
rupture
supination
the act of rotating the arm so that the palm of the hand is forward or upward
triage
medical screening of patients to determine their relative priority of need & the proper place of treatment
arthralgia
pain in a joint or joints
viral
pertaining to a virus