Ch. 8 Flashcards
Urinary System (39 cards)
Renal pelvis
Funnel shaped structure where kidney joins the ureter
Pyel(o)
Pertaining to the renal pelvis
Vesic(o)
Pertaining to a fluid filled sac, usually the urinary bladder
Cyst(o)
Pertaining to fluid filled sac, usually urinary bladder
Abdominocystic
Referring to the abdomen and urinary bladder
Components of nephron
Glomerulus and Tubules
Micturition
Urination, expelling urine from the bladder
GFR abbreviation
Glomerular filtration rate, calculated volume of fluid filtered by the glomeruli in each nephron of the kidney
KUB abbreviation
Kidneys, ureters, and bladder
I&O abbreviation
Intake and output, a 24 hour record to provide info regarding fluid and or electrolyte problems
UA abbreviation
Urinalysis
Olig(o)
Few, scanty
Specific gravity
Density of urine compared with density of water, conc urine has a high specific gravity
Ketoacidosis
Accumulation of ketones in body
Albumin
Protein typically present in urine
Urea
Nitrogen compound final product of protein metabolism
Pyuria
Presence of pus in urine
Foley catheter
Catheter designed to be left in place for prolonged periods of time, held securely in place by balloon tip filled with sterile liquid after the catheter has been placed in the bladder for continuous drainage
Cystometrography
Process of getting info on the amount of pressure exerted on a bladder wall
Cystometer
Measures bladder capacity in relation to changing urine pressure
Nephrostomy
Surgical formation of an opening in the renal pelvis typically for catheterization
Intravenous urography
X ray images of the entire urinary system after urine has been rendered opaque by contrast medium injected intravenously
Dysuria
Difficult or painful urination
Polyuria
Excretion of abnormally large quantity of urine