Urinary System Flashcards
Nitrogenous waste
Product of protein metabolism that includes urea , uric acid, creatine, and ammonia
Bacteri/o
Bacteria
Cyst/o
Bladder
Vesic/o
Bladder
Gomerul/o
Glomerulus
Kal/i
Potassium
Lith/o
Stone, calculus
Meat/o
Opening, meatus
Nephr/o
Kidney
REN/o
Kidney
Noct/o
Night
Olig/o
Scanty
Py/o
Pus
Pyel/o
Renal pelvis
Ur/o
Urine, urinary tract
Ureter/o
Ureter
Urethr/o
Urethra
-genesis
Forming; origin; producing
-lasis
Abnormal condition
-uria
Urine
-dia
Through; across
Retro-
Backward; behind
Urology
Branch of medicine, concerned with urinary disorders and diseases of the male reproductive system
Urologist
Physician who specializes in diagnosis and treatment of genital urinary disorders
Nephrologist
Physician who specializes in diseases of the kidney electrolyte, imbalance and renal transplant and dialysis
Glomerulonephritis
Inflammation of the glomerular membrane of the nephron
Hematuria
Blood in the urine
Bacteruria
Bacteria in the urine
Calculi
Stones
Urolithiasis
When stones form in the urinary tract
Nephrolithiasis
When stones form in the kidney
Extracorporal shockwave lithotripsy (ESWL)
Pulverizing the stone using concentrated ultrasound, shockwaves generated from a machine outside the body
Acute tubular necrosis (ATN)
When the tubular portion of the nephron is injured after ingestion of toxic drugs
Nephrotoxic ATN
Contrast
Oliguria
Scanty urine production
Hypercalcemia
Increase blood levels of calcium
Anuria
Absence of urine production, or output
Cystocele
Prolapsing or downward displacement of the bladder, due to weakening tissues
Enuresis
Involuntary discharge of urine
Fistula
Abnormal passage from a hollow organ to the surface, or from one organ to another
Hydronephrosis
Abnormal dilation of the renal pelvis and calyces of one or both kidneys
Interstitial cystitis ( IC)
Chronic inflammation of the bladder wall that is not caused by bacterial infection and is not responsive to conventional antibiotic therapy
Polycystic kidney disease (PKD)
Inherited disease in which sax of fluid called cyst, develop in the kidneys
Pyelonephristis
Infection of the kidney usually that results of infection that begins in the urethra or bladder, and descends the ureter to the kidneys
Urgency
Sensation of the need to void immediately
Urinary tract infection (UTI)
An infection typically of bacterial origin in any part of the urinary tract
Vesicoureteral reflux (VUR)
Disorder caused by the failure of urine to pass through the ureter to the bladder
Wilms tumor
Rapidly developing malignant tumor of the kidney that usually occurs in children
Cystoscopy (cysto)
Examination of the urinary bladder for evidence of pathology to obtain biopsies of tumors or other growth
Blood urea nitrogen (BUN)
Test that determines the amount of nitrogen in blood that comes from urea
Urinalysis (UA)
Urine screen test that includes physical observation, chemical test, and microscopic evaluation
Intravenous pyelography (IVP)
Imaging of the urinary track after IV injection of a contrast medium
Voiding cystourethrography
X-ray of the bladder and urethra performed before during an after voiding a contrast
Kidney transplant
Replacement of a diseased kidney with one that is supplied by a compatible donor
Nephrostomy
Opening created between the skin and the kidney to drain urine through a tube
Urethral stent placement
Insertion of a thin, narrow tube into the ureter to prevent or treat obstruction of urine flow
Dialysis
Filtering procedure used to remove fluid and waste products from the blood and correct the electrolyte imbalances
Hemodialysis
Dialysis in which an artificial kidney machine receives waste field blood filters it using a solution called dialysate and then returns to dialysis blood to the patient
Peritoneal dialysis
Dialysis in which toxic substances are removed from the body by using peritoneal membrane as the filter
Antibiotics
Treat bacterial infections of the urinary tract
Diuretics
Promote an increase excretion of urine
BUN
Blood urea nitrogen 
Cysto
Cystoscopy
ESWL
Extracorporeal shock wave lithotripsy
IVP
Intravenous pyelogram
PKD
Polycystic kidney disease
UA
Urinalysis
UTI
Urinary tract infection 
VCUG
Voiding cystourethrography
VUR
Vesicoureteral reflux