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125 Cards in this Set

  • Front
  • Back
*CYSTOURETHROGRAM
X-ray of the urinary bladder and urethra
ANTISEPTIC
A substance that tends to inhibit the growth and reproduction of microorganisms
ARTERIOLE
The smallest branch of an artery
ASEPTIC TECHNIQUE
Any health care procedure in which precautions are taken to prevent contamination of a person, object, or area by microorganisms.
ASYMPTOMATIC
Without symptoms
AZOTEMIA
The presence of excessive amounts of waste products of metabolism (nitrogenour compounds) in the blood caused by failure of the kidneys to remove urea from the blood. Azotemia is characteristic of uremia.
BOWMAN'S CAPSULE
The cup-shaped end of a renal tubule containing a glomerulus; also called glomerular capsule
CALCULUS
An abnormal stone formed in the body tissues by an accumulation of mineral salts; usually formed in the gallbladder and kidney.
CALYX
The cup-shaped division of the renal pelvis through which urine passes from the renal tubules.
CATHETER
A hollow flexible tube that can be inserted into a body cavity or vessels for the purpose of instilling or withdrawing fluid
CORTEX
The outer layer of a body organ or structure
CYSTOMETER
An instrument that measures bladder capacity in relation to changing pressure
CYTOSCOPE
An instrument used to view the interior of the bladder. It consists of an outer sheath with a lighting system, a scope for viewing, and a passage for catheters and devices used in surgical procedures; may also be referred to as a "cysto"
DIALYSATE
Solution that contains water and electrolytes that passes through the artificial kidney to remove excess fluids and wastes from the blood; also called "bath".
DIALYSIS
The process of removing waste products from the blood when the kidneys are unable to do so.
DWELL TIME
Length of time the dialysis solution stays in the peritoneal cavity during peritoneal dialysis
FOSSA
A hollow or depression, especially on the surface of the end of a bone. In kidney transplantation the donor kidney is surgically placed in the iliac fossa of the recipient.
GLOMERULAR FILTRATE
Substances that filter out the blood through the thin walls of the glomeruli (e.g. water, sugar, salts, and nitrogenous waste products such as urea, creatinine, and uric acid).
GLOMERULUS
A ball-shaped collection of very tiny coiled and intertwined capillaries, located in the cortex of the kidney
HILUM
The depression, or pit, of an organ where the vessels and nerves enter
HYDROSTATIC PRESSURE
The pressure exerted by a liquid
HYDROURETER
The distension of the ureter with urine due to blockage from an obstruction
MEATUS
An opening or tunnel through any part of the body, as in the urinary meatus, which is the external opening of the urethra
MEDULLA
The most internal part of a structure or organ
*MICTURITION
The act of eliminating urine from the bladder; also called voiding or urination
NEPHROLITH
A kidney stone; also called a renal calculus
NEPHROLITHIASIS
A condition of kidney stones; also known as renal calculi
PALPABLE
Distinguishable by touch
PERITONEUM
A specific serous membrane that covers the entire abdominal wall of the body and is reflected over the contained viscera; the inner lining of the abdominal cavity
PERITONITIS
Inflammation of the peritoneum (the membrane lining the abdominal cavity).
PYELITIS
Inflammation of the renal pelvis
RADIOPAQUE
Not permitting the passage of X-rays or other radiant energy. Radiopaque areas appear white on an exposed X-ray film
RENAL ARTERY
One of a pair of large arteries branching from the abdominal aorta that supplies blood to the kidneys, adrenal glands, and ureters.
RENAL CALCULUS
A stone formation in the kidney (plural: renal calculi); also called a nephrolith
RENAL PELVIS
The central collecting part of the kidney that narrows into the large upper end of the ureter. It receives urine through the calyces and drains it into the ureters
RENAL TUBULE
A long twisted tube that leads away from the glomerulus of the kidney to the collecting tubules. As the glomerular filtrate passes through the renal tubules, the water, sugar, and salts are reabsorbed into the bloodstream through the network of capillaries that surround them.
RENAL VEIN
One of two vessels that carries blood away from the kidney.
RESIDUAL URINE
Urine that remains in the bladder after urination
SOLUTE
A substance dissolved in a solution, as in the waste products filtered out of the kidney into the urine
SPECIFIC GRAVITY
The weight of a substance compared with an equal volume of water, which is considered to be the standard. Water is considered to have a specific gravity of 1.000 (one). Therefore, a substance with a specific gravity of 2.000 would be twice as dense as water.
TOXIC
Poisonous.
TURBID
Cloudy.
UREMIA
The presence of excessive amounts of urea and other nitrogenous waste products in the blood; also called azotemia
URETER
One of a pair of tubes that carries urine from the kidney to the bladder
URETHRA
A small tubular structure that drains urine from the bladder to the outside of the body.
URETHRITIS
Inflammation of the urethra. Characterized by dysuria, is usually the result of an infection of the bladder or kidneys
URINARY INCONTINENCE
Inability to control urination; the inability to retain urine in the bladder.
URINARY RETENTION
An abnormal involuntary accumulation of urine in the bladder; the inability to empty the bladder
URINATION
The act of eliminating urine from the body; also called micturition or voiding
URINE
The fluid release by the kidneys, transported by the ureters, retained in the bladder, and eliminated through the urethra. Normal urine is clear, straw colored, and slightly acid.
VESICOCELE
Herniation or downward protrusion of the urinary bladder through the wall of the vagina; also called a cystocele.
VOIDING
The act of eliminating urine from the body; also called micturition or urination
ALBUMIN/O
albumin, protein
AZOT/O
Nitrogen
BACTERI/O
Bacteria
CALI/O, CALIC/O
Calyx, calyces
CYST/O
Bladder, sac, or cyst
DIPS/O
Thirst
GLOMERUL/O
Glomerulus
KET/O, KETON/O
Ketone bodies
MEAT/O
Meatus
NEPHR/O
Kidney
NOCT/I
Night
OLIG/O
Few, little, scanty
PYEL/O
Renal pelvis
PY/O
Pus
REN/O
Kidney
URETER/O
Ureter
URETHR/O
Urethra
UR/O, URIN/O
Urine
˗URIA
Urine condition
VESIC/O
Urinary bladder
ALBUMINURIA
The presence in the urine of abnormally large quantities or protein, usually albumin
ANURIA
The cessation (stopping) of urine production, or a urinary output of less than 100 ml per day.
BACTERIURIA
The presence of bacteria in the urine
DYSURIA
Painful urination
ENURESIS
A condition of urinary incontinence, especially at night in bed; bedwetting
FATIGUE
A state of exhaustion or loss of strength or endurance, such as may follow strenuous physical activity
FREQUENCY
The # of repetitions of any phenomenon within a fixed period of time such as the # of heartbeats per minute; in the case of urinary frequency, urination at short intervals (frequently) without increase in the daily volume of urinary output due to reduced bladder capacity.
GLYCOSURIA
Abnormal presence of a sugar, especially glucose, in the urine.
HEMATURIA
Abnormal presence of blood in the urine
KETONURIA
Presence of excessive amounts of ketone bodies in the urine
LETHARGY
The state or quality of being indifferent, apathetic (without emotion), or sluggish
MALAISE
A vague feeling of bodily weakness or discomfort, often marking the onset of disease or infection
NOCTURIA
Urination, especially excessive, at night
OLIGURIA
Secretion of diminished amount of urine in relation to the fluid intake; scanty urine output
POLYDIPSIA
Excessive thirst
POLYURIA
Excretion of abnormally large amounts of urine
PYURIA
The presence of an excessive # of WBCs in the urine, usually a sign of an infection of the urinary tract; pus in the urine
URGENCY
A feeling of the need to void urine immediately
CYSTITIS
Inflammation of the urinary bladder
GLOMERULONEPHRITIS
An inflammation of the glomerulus of the kidneys
HYDRONEPHROSIS
Distension of the pelvis and calyces of the kidney caused by urine that cannot flow past an obstruction in a ureter.
NEPHROTIC SYNDROME
A group of clinical symptoms occurring when damage to the glomerulus of the kidney is present and large quantities of protein are lost through the glomerular membrane into the urine, resulting in severe proteinuria; also called nephrosis
POLYCYSTIC KIDNEY DISEASE
A hereditary disorder of the kidneys in which grapelike fluid-filled sacs or cysts replace normal kidney tissue.
PYELONEPHRITIS
A bacterial infection of the renal pelvis of the kidney
RENAL CALCULI
Stone formations in the kidney
RENAL CELL CARCINOMA
A malignant tumor of the kidney occurring in adulthood
RENAL FAILURE, CHRONIC
Progressively slow development of kidney failure occurring over a period of years. The late stages of chronic renal failure are known as end-stage renal disease (ESRD)
VESICOURETERAL REFLUX
An abnormal backflow (reflux) of urine from the bladder to the ureter
WILM'S TUMOR
A malignant tumor of the kidney occurring in childhood
PERITONEAL DIALYSIS
A mechanical filtering process used to cleanse the blood of waste products, draw off excess fluids, and regulate body chemistry when the kidneys fail to function properly. Instead of using the hemodialysis machine as a filter, the peritoneal membrane is used as the filter in peritoneal dialysis
HEMODIALYSIS
The process of removing excess fluids and toxins from the blood by continually shunting the patient's blood from the body into a dialysis machine for filtering, and then returning the clean blood to the patient's bloodstream
KIDNEY TRANSPLANTATION
Involves the surgical implantation of a healthy human donor kidney into the body of a patient with irreversible renal failure. Kidney function is restored with a successful transplant and the patient is no longer dependent on dialysis.
BLOOD UREA NITROGEN
A blood test performed to determine the amount of urea and nitrogen (waste products normally excreted by the kidney) present in the blood
CATHERIZATION
The introduction of a catheter into a body cavity or organ to instill a substance or to remove a fluid
CREATININE CLEARANCE TEST
A diagnostic test for kidney function that measures the filtrate of creatinine, a waste product (of muscle metabolism) normally removed by the kidney
CYSTOMETROGRAPHY
An examination performed to evaluate bladder tone; measuring bladder pressure during filling and voiding
CYSTOSCOPY
The process of viewing the interior of the bladder using a cystoscope
*EXTRACORPOREAL LITHOTRIPSY
Also known as extracorporeal shock-wave lithotripsy. This is a noninvasive mechanical procedure for using sound waves to break up renal calculi so that they can pass through the ureters.
INTRAVENOUS PYELOGRAM
Also known as intravenous pyelography or excretory urogram. This radiographic procedure provides visualization of the entire urinary tract: kidneys, ureters, bladder, and urethra
KUB (KIDNEYS, URETERS, BLADDER)
An X-ray of the lower abdomen that defines the size, shape, and location of the kidneys, ureters, and bladder. A contrast medium is not used with this X-ray
RENAL ANGIOGRAPHY
X-ray visualization of the internal anatomy of the renal blood vessels after injection of a contrast medium
RENAL SCAN
A procedure in which a radioactive isotope is injected intravenously, and the radioactivity over each kidney is measured as the tracer passes through the kidney
RETROGRADE PYELOGRAM (RP)
A radiographic procedure in which small-caliber catheters are passed through a cystoscope into the ureters to visualize the ureters and the renal pelvis
ULTRASONOGRAPHY
Also called ultrasound. This is a procedure in which sound waves are transmitted into the body structures as a small transducer is passed over the patient's skin
URINALYSIS
A physical, chemical, or microscopic examination of urine
URINE CULTURE
A procedure used to cultivate the growth of bacteria present in a urine specimen for proper microscopic identification of the specific pathogen (disease-producing microorganism)
24-HOUR URINE SPECIMEN
A collection of all of the urine excreted by the individual over a 24-hour period. The urine is collected in one large container. This urine specimen is also called composite urine specimen.
VOIDING CYSTOURETHROGRAPHY
X-ray visualization of the bladder and urethra during the voiding process, after the bladder has been filled with a contrast medium
CATHERIZED SPECIMEN
Using aseptic techniques, a very small straight catheter is inserted into the bladder via the urethra to withdraw a urine specimen. The urine flows through the catheter into a sterile specimen container.
CLEAN-CATCH SPECIMEN
This collection is used to avoid contamination of the urine specimen from the microorganisms normally present on the external genitalia
FIRST-VOIDED SPECIMEN
The patient is instructed to collect the first-voided specimen of the morning and to refrigerate it until it can be taken to the medical office or laboratory
RANDOM SPECIMEN
A urine specimen that is collected at any time
RESIDUAL URINE SPECIMEN
A residual urine specimen is obtained by catherization after the patient empties the bladder by voiding. The amount of urine remaining in the bladder after voiding is noted as the residual amount.