chapter 12 Flashcards
Basic structural and functional unit of the kidney
nephron
the external opening of the urethra
meatus
Process of urination
micturition
Tube that is inserted into a body cavity to remove fluid or to inject fluid
catheter
to void
empty the bladder
Inflammation of the kidney and renal pelvis
pyelonephritis
Disease of the kidney
Nephropathy
Inflammation of the kidney involving primarily the glomeruli
Glomerulonephritis
The formation of presence of calculi (stones) in the kidney
Nephrolithiasis
Sharp, severe pain in the lower back over the kidney, radiating forward into the groin
renal colic
Any abnormal concretion (stone)
calculus
Kidney tumor
nephroma
Pathological failure of the kidney to function
renal failure
Excess of urea, creatinine, and other nitrogenous end products of protein and amino acid metabolism accumulated in the blood
uremia
condition in which the body tissues contain an accumulation of fluid
Edema
Condition in which urine collects in the renal pelvis because of an obstructed outflow thereby forming distention and atrophy of the kidney
Hydronephrosis
inflammation of the bladder
cystitis
A stone in the bladder
cystolith
Hernia of the bladder that protrudes into the vagina
cystocele
Sudden need to void, urinate
urgency
Condition of involuntary emission of urine; also called bedwetting
Enuresis
Inability to hold or control urination or defecation
Incontinence
Difficult or painful urination
dysuria
Presence of serum protein in the urine
albuminuria
lack of formation of urine
anuria
Presence of bacteria in the urine
bacteriuria
Presence of glucose in the urine
glycosuria
Presence of ketones in the urine
ketonuria
Excessive urination during the night
nocturia
Scanty urination
oliguria
Excessive urination
polyuria
Pus in the urine
pyuria
Condition of increased or excessive flow of urine
Diuresis
Instrument used for examination of the bladder
cystoscope
Procedure to separate waste material from the blood and to maintain fluid, electrolyte, and acid-base balance in impaired kidney function or in the absence of the kidney
dialysis
Use of an artificial kidney machine to separate waste from the blood
hemodialysis
Separation of waste from the blood by using a peritoneal catheter and dialysis solution
peritoneal dialysis
Crushing of a kidney stone
lithotripsy
Surgical incision into the renal pelvis for removal of a stone
pyelolithotomy
Surgical excision of the gallbladder
cystectomy
Surgical excision of a kidney
nephrectomy