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Chapter 12 Review
Patient care during urologic radiographic procedures
33
Health Care
Not Applicable
07/08/2012

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Cards

Term
Radiographic imaging of the urinary bladder
Definition
Cystography
Term
An instrument used for examining the urinary bladder and ureters that is equipped with a light, a viewing obturator, and a lumen for passing catheters
Definition
Cystoscope
Term
The inability to refrain from yielding to normal impulse to defecate or urinate
Definition
Incontinence
Term
A posture in which knees are flexed and thighs abducted and rotated externally
Definition
Lithotomy position
Term
The area of the male penis that meets the scrotum
Definition
Penoscrotal junction
Term
Pertaining to the area between the anus and the scrotum in the male and the vulva and the anus in the female
Definition
Perineal
Term
Backward flow; usually unnatural, as when urine travels back up the ureter
Definition
Reflux
Term
Moving in the direction that is the opposite of what is normal
Definition
Retrograde
Term
A circular band of muscle constricting an orifice, which contracts to close the opening
Definition
Sphincter
Term
A firm catheter inserted into the ureter attached to a cystoscope
Definition
Ureteral catheter
Term
The action of emptying urine from the bladder
Definition
Void
Term
(True or False) Infections of the urinary tract are the most common nosocomial infections.
Definition
True
Term
(True or False) The urinary bladder is not sterile.
Definition
False: The urinary bladder is sterile.
Term
Is an order from the physician in charge of the pt necessary in order to catheterize said pt?
Definition
Yes
Term
A/n ________ catheter is used to obtain a specimen or to empty the bladder and is then removed.
Definition
straight
Term
A/n __________ catheter is inserted and left in place to allow for continuous drainage of urine.
Definition
indwelling
Term
The antiseptic solution most frequently used for cleansing the penis or the female perineum before catheterization is a ________-______ solution.
Definition
Povidone-iodine
Term
Before using povidone-iodine solution to cleanse the pt preceding catheterization, make sure to ask the pt:
Definition
whether or not s/he is allergic to iodine.
Term
Describe an Alcock catheter and its use.
Definition
An Alcock catheter has 3 lumens in which the third lumen provides a passage for irrigation solution and is used for pts in need of continuous bladder irrigation.
Term
The female urethra is usually _-_ cm (_._-_ in) in length.
Definition
3-5 cm (1.5-2 inches)
Term
The female urethra is (larger/smaller) in diameter than the male urethra.
Definition
smaller
Term
The male urethra is usually __-__ (_._-_ in) in length.
Definition
14-18 cm (5.5-7 in)
Term
What is the catheter size range for an adult male pt?
Definition
16F - 20F
Term
What is the catheter size for an adult female pt?
Definition
14F
Term
Is a physician's order needed before an indwelling catheter can be removed?
Definition
Yes
Term
What is the catheter size range for a child younger than 5 years of age?
Definition
5F - 8F
Term
Instead of a catheter, infants may require what device?
Definition
An infant feeding tube
Term
Children under the age of 3 may be catheterized with a _F feeding tube for short-term catheterization procedures.
Definition
5F
Term
Abnormal back-flow of urine into the ureters
Definition
Vesicoureteral reflux
Term
What is the pt prep for a cystography procedure?
Definition
Restrict intake of liquids for several hours before the procedure.
Term
Cystography: how much contrast is instilled into an adult's bladder?
Definition
200-300 mL
Term
Cystography: how much contrast is instilled into a child's bladder?
Definition
50-100 mL
Term
What is the pt prep for a retrograde pyelography procedure?
Definition
Enemas to clear the bowel just before the procedure is performed
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