Genitourinary (Yellowbook) Flashcards
- The Pereyra needle is used in which specialty area of surgery?
(A) Neurology
(B) Urology
(C) Orthopedics
(D) Ophthalmology
A Pereyra needle suspension is used to treat stress incontinence a urinary condition.
- The use of distilled water during a highly invasive genitourinary procedure such as a transurethral resection of the prostate (TURP) is prohibited for irrigation because of the potential for:
(A) hemolysis of RBC
(B) electrolytic dissipation of current
(C) increase of blood pressure
D) body fluid shift
(A) hemolysis of RBC
When water is used for irrigation on an invasive surgical procedure, the pressure of the water against the exposed vessels creates a hemolytic reaction and therefore destroys RBCS.
- Why is a 30-cc balloon Foley used after a TURP?
(A) Hemostasis
(B) Decompression
(C) Creation of negative pressure
(D) Aspiration
(A) hemostasis
Pressure from a 30-cc catheter balloon inserted after closure of the urethra helps obtain hemostasis by controlling venous bleeding.
- The three lumens of a Foley are used for inflation, drainage, and:
(A) prevention of urine reflux
(B) access for sterile urine specimens
(C) continuous irrigation
(D) additional hemostasis
(C) continuous irrigation
The third lumen provides a means for continuous irrigation of the bladder for a time postoperatively to prevent formation of clots in the bladder.
- The purpose of the kidney bar or kidney lift is to:
(A) increase the space between the lower ribs and iliac crest
(B) increase the space between the ribs
(C) stabilize the patient
(D) support the body in the flexed position
(A) increase the space between the lower ribs and iliac crest
The OR table is flexed so that the kidney elevator can be raised the desired amount to increase the space between the lower ribs and iliac crest.
- Why is the table straightened before closing a kidney incision?
(A) To facilitate easier respirations
(B) To create better approximation of tissues
(C) To facilitate better circulation
(D) To prevent nerve damage
(B) To create better approximation of tissues
When the kidney position is being used, the table is straightened before closure to afford better approximation of tissues. It is used for procedures on kidneys and ureters.
This is done by the anesthesiologist.
- Nonmalignant enlargement of the prostate is termed:
(A) prostatitis
(B) benign prostatic hyperplasia (BPH)
(C) balanitis
(D) prostatism
(B) benign prostatic hyperplasia (BPH)
As the male ages, the prostate gland may enlarge and gradually obstruct the urethra. This condition is known as benign prostatic hyperplasia (BPH).
- Urethral strictures can be dilated by use of each of the following EXCEPT:
(A) Philips filiform and followers
(B) Van Buren sounds
(C) Braasch bulb
(D) McCarthy dilators
(C) A Braasch bulb is a ureteral catheter used to occlude the ureteral orifice during x-ray study, Urethral dilatation is accomplished using McCarthy dilators, Philips filiform and followers, and Van Buren sounds.
- A staghorn stone is one that lodges and continues to grow in the:
(A) renal calyx
(B) space of Retzius
(C) ureter
D) hilum
(A) Renal Calyx
A stone may lodge in a renal calyx and continue to enlarge, eventually filling the entire renal collecting system. It is known as a staghorn stone.
- In cystoscopy, the irrigating solution is:
(A) distilled water
(B) glycine
(C) mannitol
D) sorbitol
(A) distilled water
For a simple observation cystoscopy or retrograde pyelogram, sterile distilled water may be used,
- Rib removal for surgical exposure of the kidney requires all of the following EXCEPT a/an:
(A) Alexander periosteotome
(B) Doyen raspatory
(C) Heaney clamp
(D) Stille shears
(C) Heaney clamp
The Alexander periosteotome, Doyen raspatory, and Stille shears are all instruments required to remove a rib. A Heaney clamp is a hemostatic clamp used in gynecological surgery.
(Alexander periosteotome pictured)
- Penile condylomata are most successfully removed by:
(A) dermabrasion
(B) laser
(C) cautery
(D) ultrasound
(B) Laser
Laser ablation of condylomata is the eradication of diseased tissue by means of a laser beam. The recurrence rate with this technique is low.
- Removal of a testis or the testes is called:
(A) orchiopexy
(B) orchiectomy
(C) epididymectomy
(D) vasectomy
(B) Removal of the testes (orchiectomy) renders the patient both sterile and hormone deficient. Bilateral orchiectomy usually denotes carcinoma. Unilateral orchiectomy may be indicated for cancer, infection, or trauma
- Which solution is NOT used during a transurethral prostatectomy?
(A) Normal saline
(B) Sorbitol
(C) Mannitol
(D) Glycine
(A) Normal saline
Sorbitol, mannitol, and glycine do not produce hemolysis.
They are non electrolytic and do not cause dispersion of high frequency current with loss of cutting power as occurs with normal saline.
- Temporary diversion of urinary drainage by means of an external catheter that drains the renal pelvis is called:
(A) vesicostomy
(B) nephrostomy
(C) pyelostomy
(D) cystostomy
(C) Pyelostomy is entering the pelvis of the kidney with a small blade. A catheter is placed through the incision into the renal pelvis to create a short-term urinary diversion.
- The procedure to treat organic sexual impotence is:
(A) spermatocelectomy
(B) varicocelectomy
(C) testicular implant
(D) penile implant
(D) penile implant
A penile prosthesis is implanted for treatment of organic sexual impotence.
- Microscopic reversal of the male sterilization procedure is termed:
(A) spermatogenesis
(B) orchiopexy
(C) vasovasostomy
(D) vasectomy
(C) Vasovasostomy is the surgical reanastomosis of the vas deferens, utilizing the operative microscope.
- A needle biopsy of the prostate may be accomplished with a/an:
(A) butterfly needle
(B) angiocatheter
(C) Tru-Cut needle
(D) taper needle
(C) The Tru-Cut or Vim-Silverman biopsy needle is used to retrieve a prostate biopsy.
- A congenital condition in the male in which the urethra ends on the ventral side of the glans penis anywhere along the penile shaft, on the corona, or on the perineum is termed:
(A) paraphimosis
(B) phimosis
(C) epispadias
(D) chordee
(D) Chordee is when the male penis is curved ventrally with the meatus and the glans within close proximity to each other. Epispadias is when the urethral opening is on the dorsum of the penis. Phimosis is a congenital narrowing of the foreskin on the head of the penis. Paraphi-mosis is when the foreskin cannot be retracted from an uncircumcised penis, which can result in gangrene and amputation of the penis.
- Continuous irrigation following TURP is accomplished by use of a:
(A) suprapubic cystotomy tube
(B) 30-cc three-way Foley catheter
(C) 5-cc three-way Foley catheter
(D) 30-cc two-way Foley catheter
(B) 30-cc three-way Foley catheter
Following a TURP, the urologist may insert a 30-cc three-way Foley catheter. The third lumen provides a means of continuous irrigation of the bladder for a period after surgery to prevent the formation of clots. The large balloon aids in hemostasis.
- When the prostate gland is removed through an abdominal incision into the anterior prostatic capsule, it is called a ____ prostatectomy.
(A) perineal
(B) suprapubic
(C) retropubic
(D) transurethral
(C) Retropubic prostatectomy is the enucleation of hypertrophied prostate tissue through an incision into the anterior prostatic capsule. Good exposure and excellent hemo-stasis are obtained.
- Kidney stones are sent to the laboratory in:
(A) saline
(B) water
(C) dry state
(D) formalin
(C) dry state
Stones removed during surgery are subjected to chemical analysis and thus are submitted in a dry state. Fixative agents invalidate the results of the analysis.
- A Pereyra procedure is done for:
(A) stress incontinence
(B) chronic bladder infection
(C) drainage of the bladder
(D) impotence
(A) stress incontinence
A Pereyra procedure is a bladder neck suspension involving ureterovesical suspension with vaginourethroplasty.
- A percutaneous nephrolithotomy utilizes all of the following EXCEPT:
(A) ultrasound wand
(B) flexible nephroscope
(C) lithotripter
(D) lithotripter tub
(D) lithotripter tub
A percutaneous nephrolithotomy facilitates the removal of stones using a rigid or flexible nephroscope. Accessory instrumentation includes an ultrasonic wand (sonotrode), lithotripter probe, stone basket, and stone grasper. A lithotripter tub is used in extracor-poreal shock wave lithotripsy.
- Orchiopexy can be defined as:
(A) fixation of an ovary
(B) uterine suspension
(C) testicle removal
(D) fixation of a testicle
(D) fixation of a testicle
Orchiopexy is regarded as the transter or fixation of an imperfectly descended testicle into the scrotum and suturing it in place.
- Abdominal resection of the prostate gland through an incision into the bladder is known surgically as a:
(A) retropubic prostatectomy
(B) suprapubic prostatectomy
(C) transurethral prostatectomy
(D) suprapubic cystostomy
(B) suprapubic prostatectomy
After a suprapubic incision is made abdominally, an opening is made into the bladder, and the prostate is removed from above.
- A lumbar or simple flank incision for ureter or kidney surgery may include removal of which ribs?
(A) 5 and 6
(B) 7 and 8
(C) 9 and 10
(D) 11 and 12
(D) 11 and 12
The lumbar or simple flank incision may include removal of the 11th or 12th rib; thus, a rib set should be available.
- An abnormal accumulation of fluid in the scrotum is a/an:
(A) hydrocele
(B) enterocele
(C) varicocele
(D) hydronephrosis
(A) hydrocele
A hydrocele is an abnormal accumulation of fluid within the scrotum, contained in the tunica vaginalis.
- Bladder stones are crushed with a:
(A) basket catheter
(B) lithotrite
(C) cautery
(D) resectoscope
(B) lithotrite
- Urethral meatal stenosis is corrected by a/an:
(A) frenulotomy
(B) meatotomy
(C) urethral dilation
(D) extirpation of the penis
(B) Meatotomy
Urethral meatotomy is an incisional enlargement of the external urethral meatus to relieve stenosis or stricture, either congenital or acquired.
- In a penile implant, the inflation pump is located in the:
(A) distal penis
(B) proximal penis
(C) scrotum
(D) groin
(C) The pump is placed in the most dependent portion of the scrotum.
- Excision of the tunica vaginalis is a:
(A) vagotomy
(B) vasectomy
(C) varicocelectomy
(D) hydrocelectomy
(D) A hydrocelectomy
The excision of the tunica vaginalis of the testis to remove the enlarged fluid-filled sac.