Urinary System Vocab Flashcards
albuminuria
presence of serum protein in the urine
antidiuretic
p.to a medication that decreases urine production and secretion
anuria
lack of urine production
bacteriuria
presence of bacteria in the urine
calciuria
presence of calcium in the urine
calculus
pebble; abnormal stone
dialysis
process of filtration of the blood; separates waste from the blood
dysuria
painful urination
enuresis
bedwetting
excretory
p.to elimination of waste products from the body
extracorporeal shock wave lithotriptor (ESWL)
Medical device used to crush kidney stones
glomerular
p.to the glomerulus
hydronephrosis
pathological condition in which urine collects in the renal pelvis because of an obstructed outflow
lithotripsy
crushing of a kidney stone
meatotomy
incision of the urinary meatus to enlarge the opening
meatus
opining or passage; external opening of the urethra
micturition
process of urination
nephrolith
kidney stone
nephron
basic structural and functional unit of the kidney
nephrosclerosis
condition of hardening of the kidney
nocturia
urination during the night
oliguria
scanty, decreased amount of urine
peritoneal dialysis
Separation of waste from the blood by using a peritoneal catheter and dialysis
polyuria
excessive secretion and discharge of urine; frequent urination
pyelonephritis
inflammation of the kidney and renal pelvis; caused by bacteria entering the kidneys from the bladder
pyuria
pus in the urine
renal failure
failure of the kidneys to function
Acute Renal Failure and Chronic Renal Failure
renin
enzyme produced by the kidneys
stricture
abnormal narrowing of a duct or passage
trigonitis
inflammation of the trigone of the bladder
uremia
excess of urea, creatinine, and other nitrogenous end products of protein
urgency
sudden need to void
urinalysis (UA)
analysis of urine
urochrome
pigment that gives urine the normal yellow color
blood urea nitrogen (BUN)
Blood test to determine the amount of urea excreted by the kidneys
culture, urine
urine test to determine the presence of microorganisms
cystoscopy
visual examination of the bladder and urethra
intravenous pyelography (IVP)
test to visualize the ureters, kidneys, and bladder
kidney, ureter, bladder (KUB)
in supine position, plate x-ray is taken of the abdomen