ch. 20 minors Flashcards
Stones caused by the precipitation of minerals, such as calcium and other substances from the urine or kidney filtrate are:
Calculi
a urethral or ureteral catheter that is left in place is an
indwelling catheter
backward flow of a body fluid is a
reflux
——- is an instrument or other device that puts pressure on tissue, usually to stop bleeding
Tamponade
Twisting of an organ or a structure on itself is
Torsion
Where is the retroperitoneal cavity located
posterior to the peritoneal cavity
The —– are the primary organs for filtration of the blood
Kidneys
The ——— is composed of a vast system of microscopic tubules that communicate directly with the capillaries to filter the blood
Glomerulus
—— ——– are formed by the precipitation of specific salts from filtrate that becomes supersaturated
kidney stones
—— —— are paired organs that lie on the medial side of the upper kidney
adrenal glands
the —— communicates with the lower bladder to enable excretion of urine from the body
urethra
—– is layered tissue sac that encases the testicles
scrotum
the —— —— surrounds the urethra and secretes an alkaline fluid that contributes to seminal fluid
prostate gland
——— patients are extremely careful of their AV access sites and need to take precautions to prevent injury at the site
Hemodialysis
a —– may be used to outline structures of the urinary system including any stones larger than 2mm
KUB
a ——- attaches to the head of a scope and accepts accessories
bridge
———— uses a rigid or flexible ureteroscope, which is inserted through the urethra and advanced into the renal pelvis and ureter
ureteroscopy
whenever electrosurgical instruments are used, the irrigation fluid must be
non-electrolytic
a —– incision is made in the skin and carried circumferentially
dorsal
a —— is a benign, fluid filled sac that developes in the anterior testis
Hydrocele
patients are monitored for post op —– and ——–
swelling and hemorrhage
a —— ——– is placed into the scrotal sac after orchiectomy
testicular prosthesis
the pt is prepped and draped for an abdominal laparoscopic procedure in what position?
Lithotomy
—– —– is performed for chronic and acute ESRD
Kidney Transplantation
for a transuretheral resection of the prostate gland the urethra is then dilated with —— —— —–
Van Buren Sounds
For a transurethral resection of the prostate gland, the rectoscope is inserted and resection begins at the —- and —– —— and continues in a systematic pattern
medial and lateral lobes
——- is the insertion of a suprapubic catheter into the bladder for drainage. From what 2 approaches is the catheter inserted?
cystostomy
-percutaneous or open approach
——- is the ligation of the veins of the testes to reduce venous backflow of blood into the internal spermatic veins to improve spermatogenesis
varicoelectomy
if the —– is the result of skin tightening the doctor may shorten the dorsal foreskin and remove any fibrous tissue that is causing the curvature
chordee
if associated with hypospadias, —– is corrected at time of hypospadias repair
chordee
- —— ———- (Marshall-Marchetti-Krantz procedure) is a suspension of the bladder neck and urethra to the cartilage of the pubic symphysis to treat urinary stress incontinence in the female
- What incision is made
Vesicourethral Suspension
Lower midline or Pfannenstiel
What catheter is inserted into the bladder following a ressection
30 cc three way foley
How long is the catheter in place for
12 to 24 hours
—– ——- away from the bladder is performed before or after radical cystectomy
urinary diversion
—— and —– —— (insertion of a tube into the renal pelvis for drainage) is indicated for selected pt with lodged in the renal pelvis or upper ureter. it is performed with fluroscopic guidance
PCNL and Percutaneous nephrostomy
the surgical removal of one kidney
simple nephrectomy
what position is the pt in for a simple nephrectomy
lateral with the flank over the table break or kidney lift and prepped for subcostal flank incision
how is an ochiectomy wound closed and dressed
inturrupted or subcuticular suture on fine cutting needle. Antibiotic ointment applied to incision. Gauze and scrotal fluffs for dressing
during a —– prostate is removed through rectoscope inserted through the urethra
TURP
—– is the reconstruction of ureter at the level of the renal pelvis
pyeloplasty
—— —– may be used during assesment of the bladder and retrograde pyelography
sterile water
—– total or partial removal of the bladder most often done to treat bladder cancer
cystectomy
—— of the testical is the rotation of the testicle around its proximal attachments
torsion
surgical removal of one or both testicles
ochiectomy
absorbtion of irrigation fluid may result in —-
vascular overload
The testicular artery and veins are cross clamped with —- or —- ——
kelly or mayo clamps
the spermatic cord is identified and vas defens are separated doubled clamped cut and ligated with —– —- —–
2.0 vicryl ties
The tissue and vessels are divided with esu and ligated with size 0 —— —— —– ——
absorbable synthetic suture ligatures
the ——- is delivered from the scrotum without rupturing it and the esu is used to make a small incision in the sac membrane
hydrocele
When perfomrming a simple nephrectomy, what and where is the incision made
flank incision along the twelfth rib extending along the border of the rectus muscle
——– is a very rare condition in which the urethral meatus is located on the top side of the penis. the defect is associated with extrophy of the bladder and other defects of the pelvis and gu system
epispadias
procedure in which stones are crushed
lithotripsy
——- ——– is designed to accept accessory instruments and the scope also has designated channels for suction irrigation and a telescope
rigid uteroscope