NUR 101 Terminology Flashcards
Bradycardia
beats per minute under 60 slow beats
hypertension (HTN)
high blood pressure 90 mm hg or below
pyrexia
fever occurs because heat loss mechanisms are unable to keep pace with excessive heat production
orthopnea
shortness of breath when lying flat
perfusion
the distribution of red blood cells to and from the pulmonary capillaries
pulse deficit
the difference between the apical and radial rates (associated with abnormal rhythms)
pulse pressure
difference between the systolic and diastolic numbers
tachycardia
beats per minute over 100
vasodilation
veins are larger more blood is flowing through
dysrhythmia
heartbeat or pulse interrupted by an early or late beat or missed beat regular irregular or irregular irregular
diaphoresis
visible perspiration forhead and upper thorax
aprocrine gland
sweat gland mammary gland
cyanosis
appearance of blue skin due to low oxygen
febrile
fever
jaundice
yellowing coloring to our skin (bilirubin)
avascular
not associated with any blood vessels
alopecia
loss of hair
vasodialation
widening of blood vessels
vasoconstriction
narrowing of the blood vessels
npo
nothing by mouth
skin tugor
resilience of the normal skin
malaise
general discomfort or uneasiness “out of sorts”
necrotic
dead skin
sebum
oily substance
LOC
level of conscience
ROM
range of motion
macula
flattened skin/different color
tenting
when the skin is pulled up it will stay in the “tent” position
toxemia
bacteria toxins produced by a localized infection have spread through the body
bacteremia
bacteria in the blood
septicemia
pathogentic organisms present in the blood stream resulting in a systemic infection
anoxia
total depletion of oxygen
enema
procedure of introducing liquids in the rectum
apenia
no respirations
henorrhoid
painful swollen veins in rectum
dyspnea
difficulty breathing
chyme
semi liquid, creamy material produced by digestion of food
gastrocolic reflux
helps make room for new food, it is the number of reflexes controlling peristalsis of the gi track
melena
black tarry stool
fecal occult blood test
a test for presence of microscopic blood in stool
peristalsis
involuntary wavelike movements
auscultate
to listen
paralytic ileus
partial or complete blockage of the bowel that prevents the contents of the intestine from passing through
anuria
non passing of urine suppression
oliguria
scant amount of urine
polyuria
excessive or abnormally large production or passage of urine
nocturia
waking in the middle of the night to pee
urinary retention
unable to void
retention with overflow
a little urine leaks out
urinary stasis
urine stays in bladder can lead to infection
pyelonephritis
kidney infection urine moved up to the kidney
micturition
to pee
stress incontinence
loosing urine when running, sneezing, exercising
urinary calculi
urinary stones, like kidney stones in the bladder
enuresis
repeated inability to control urination
functional incontinence
aware that you need to urinate but physically and mentally can not
reflux incontinence
inability to control the release of urine
renal clearance
a measurement that allows one to analyze the activity of the kidney
hematuria
presence of red blood cells in the urine
DTV
due to void
cystitis
inflammation of the bladder causes painful urination