Chapter 44 GU Flashcards
Continent
Controlled elimination of the urine
Incontinent
Uncontrolled urine draining
Ureterosomy (ileso conduit)
Incontinent urinary diversion where surgeon attaches one or both ureters via a stoma to the surface of the abdominal wall
Nephrostomy
An incontinent urinary diversion where surgeon attaches a tube from renal pelvis via a stoma to surface of abdominal wall
Nock pouch
A continent urinary diversion where surgeon forms a redo out from ileum.
Emptied 2-3 hrs initially and every 5-6 at capacity
Neobladder
New bladder created by surgeon using the ileum that attaches to ureters and urethra
Cystoscopy
Use of lighted instrument to visualize, treat, and obtain specimens from bladder/urethra
Intravenous pyelogram
Injection of contrast media (iodine) for viewing ducts, renal pelvis, ureters, bladder, and urethra
Phenazophride
Orange, red
Amitriptyline
Green-blue
Levodopa
Dark
Riboflavin
Bright yellow
Nephron
Functional part of kidney that makes urine
Ureters
Narrow smooth muscle tubules (2)
Passageway for urine from kidneys to bladder
Valve that stops back flow of urine
Urine
Regulated food and electrolyte balance
How much Urine is in the bladder that it sends a signal to excrete
250-400 ml
How much is post void residual?
5-10 mL left in bladder
How much should be drained per hour in catheterized patients?
Draining 30 ml/hr
Normal pattern of voiding
6-8 times a day
1200-1500 mL in a 24 hr period
Nocturia
Night time urination
BPH (benign prostatic hypertrophy)
Prostate enlargement that impedes flow of urine
Hydronephrosis
Swelling of a kidney due to build up of Urine
Lower urinary tract infections
Urethritis (urethra)
Cystitis (bladder)
Upper urinary tract infection
Ureteritis (ureters)
Pyelonephritis (kidneys)
Pyuria
Containing pus
Hematuria
Blood in urine
Polyuria
Excessive amounts of urine (2500-300 ml in 24 hrs)
Olyguria
Decreased amounts of urine (<500ml in 24 hrs)
Urinary retention
Inability to excrete urine
Hold up to 2-3 L
Enuresis
Involuntary voiding
Associated with children =primary
Secondary: from UTI or revert
24 hr collection
Collect every urine until the next day where you don’t collect first urine
Dipstick
Sees pH, ketones, blood, etc
BUN
Measures urea nitrogen in blood
Phimosis
Fore skin is not retractable
Peyronie’s disease
Curve of penis
Nephron
Functional part of kidney that makes urine
Ureters
Narrow smooth muscle tubules (2)
Passageway for urine from kidneys to bladder
Valve that stops back flow of urine
Urine
Regulated food and electrolyte balance
How much Urine is in the bladder that it sends a signal to excrete
250-400 ml
How much is post void residual?
5-10 mL left in bladder
How much should be drained per hour in catheterized patients?
Draining 30 ml/hr
Normal pattern of voiding
6-8 times a day
1200-1500 mL in a 24 hr period
Nocturia
Night time urination
BPH (benign prostatic hypertrophy)
Prostate enlargement that impedes flow of urine
Hyrdrpnephorsis
Swelling of a kidney die to build up of Urine
Lower urinary tract infections
Urethritis (urethra)
Cystitis (bladder)
Upper urinary tract infection
Ureteritis (ureters)
Pyelonephritis (kidneys)
Pyuria
Containing pus
Hematuria
Blood in urine