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termCh13
medterms ch 13
Question | Answer |
---|---|
albumino | protein |
cysto, vesico | bladder or sac |
gluco, glucoso, glyco | glucose/sugar |
keto, ketono | ktone bodies |
meato | meatus, opening |
pyelo | renal pelvis |
uretero | ureter |
uro, urino | urine |
medulla | inner part of the kidney |
calicies, calyces | ducts that carry urine from nephron to renal pelvis |
glomerulus | small ball shaped cluster of capillaries |
renal pelvis | basin like portion of ureter |
urinary bladder | sac that holds urine |
urethral meatus | opening of urethera |
creatinine | waste product of muscle metabolism |
albuminuria, proteinuria | protein in urine |
bacteriuria | bacteria in urine |
nocturnal enuresis | bed wetting |
glucosuria, glycosuria | glucose in urine |
incontinence | involuntary discharge of urine or feces |
ketonuria | presence of ketone bodies in urine |
nocturia | urination at night |
polyuria | excessive urination |
glomerulonephritis | nephritis involving glomerulus |
adult polycystic kidney disease (APKD) | inherited condition of multiple cysts that gradually form in kidney - leads to HTN/renal failure |
nephritis | inflamm of kidney |
nephrosis | degenerative disease of renal tubules |
cystitis | inflammation of bladder |
urethrocystitis | inflamm of urethra and bladder |
urinary tract infection | infection of urethra/bladder/ect. |
kidney biopsy, renal biopsy | removal of kidney tissue for exam |
IV pyelogram, IV urogram | xray image of urinary tract obtained after iodine contrast medium is injected |
renal angiogram/arteriogram | xray image of renal artery obtained after injecting contrast |
abdominal sonogram | abdominal ultrasound image of urinary tract, including kindey and bladder |
urinalysis (UA) | physical, chemical and microscopic examination of urine |
urobilinogen | chemical test to detect bile pignment in urine |
creatinine clearance testings | 24 hour urine specimen to determine clearance rates |
urologic endoscopic surgery | endoscope surgery |
nephrotomy | incision into the kidney |
nephrorrhaphy | suture of injured kidney |
mephrectomy | excision of kidney |
stent placement | use of a stent to hold tubes/vessels open |
continent urostomy | internal reservoir contructed from segment of intestine that diverts urine through an opening in abdominal wall. Valve is created internally to prevent leakage |
orthotopic bladder, neobladder | bladder constructed from portions of intestine connected to the urethra, allowing "natural" voiding |
kidney dialysis | filters impurities from the blood - replacing some kidney function |
straight catheter | collect sterile specimen of urine for testing, removed immediately after use. |
foley catheter | indewlling catheter insrted to collect urine into a bag |
bacterio | bacteria |
dipso | thirst |
glomerulo | glomerulus, small ball |
litho | stone |
nephro, reno | kidney |
pyo | pus |
urethro | urethra |
cortex | outer part of kidney |
hilum | indented opening in kidney where vessels enter and leave |
nephron | microscopic functional units in the kidney |
ureter | tube that carries urine from kidney to bladder |
ureteropelvic junction | point of connection b/w renal pelvis and ureter |
urethera | carries urine out of body |
urea | waste product formed in liver filtered by kidneys and excreted |
urine | fluid produced by kidneys |
anuria | absence of urine formation |
dyuria | painful urination |
enuresis | involuntary discharge of urine, lack of bladder control |
hematuria | blood in urine |
stress urinary incontinence SUI | involuntary discharge of urine w/ coughing, sneezing etc. |
ketone bodies/compound | metabolism products in urine via bodies unusual use of carbs (diabetes/starvation) |
oliguria | scanty production of urine |
pyuria | white cells in urine |
urinary retention | retention from inability to void. |
hydronephrosis | pooling of urine in dilated areas of renal pelvis and calices of one or both kidneys caused by obstructed outflow of urine. |
pyelonephritis | inflamm of renal pelvis |
nephrolithiasis | presence of renal stone or stones |
urethritis | inflamm of urethra |
urethral stenosis | narrowed urethra |
uremia, azotemia | excess urea and other nitrogenous waste in blood caused by kidney failure |
cytoscopy | examination of bladder using rigid or flexible cytoscope |
kidneys, ureters, bladder (KUB) | abdominal xray of kidney ureter bladder; used as scout film for obtaining IV pyelogram |
scout film | plain-film x-ray image to detect obvious pathology prior to further imaging (KUB before IVP) |
voiding cystourethrogram (VCU, VCUG) | xray image of bladder, urethra obtained during urination |
specific gravity | measure of [ ] or dilution of urine |
nitrite | chemical test to determine presence of bactera in urine |
BUN | high BUN = inability of one or both kidneys to excrete urea |
resectoscope | urologic endoscope inserted through urethra to resect lesions of bladder, urethra or prostate |
intracorporeal lithotripsy | method of destroying stones within urinary tract using discharges of electrical energy |
nephrolithotomy | incision into kideny for removal of stones |
pyeloplasty | surgical reconstruction of renal pelvis |
urinary diversion | creation of temporary or permanent diversion of urinary tract to provide new passage for urine |
noncontinent ileal conduit | removal of portion of ileum to use as a conduit to which ureters are attached at one end, the other is brought trhough an opening created in abdomen. Urine rains continually into bag |
extracorporeal shock wave lithotripsy (ESWL) | procedure using ultrasound outside the body to bombard and disintegrate stone within |
hemodialysis | method of removing impurities by pumping patients blood through dialyzer |
peritoneal dialysis | method of removing impurities using peritoneum as filter; catheter inserted in peritoneal cavity delivers cleasning fluid |
suprapubic catheter | indewlling catheter inserted directly into bladder through abdominal incison |