CNA II: Unit V: Question Preview (ID: 25956)

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One of the function of the urinary system is:
a) to excrete waste
b) to remove carbon dioxide
c) to provide oxygen to the cells
d) to provide nutrient to the cell

The structures of the urinary system are:
a) Kidney, ureter, bladder, urethra
b) Kidneys, urethra, bladder, liver
c) Bladder, urterus, ureter, kidney
d) Urethra, bladder, appendix, ureters

Urinary catherization is the insertion of a plastic, rubber, or silicon tube into the:
a) Bladder
b) Kidney
c) Urethra
d) Liver

How much urine should remin in the bladder after voiding?
a) 25 cc or less
b) 55 cc
c) 500 cc
d) 50 cc

Urinary retention is:
a) The inability to void
b) The ability to void
c) Incontinence
d) All of these

A urinary catheter that has a balloon is a(n):
a) indwelling catheter
b) straight catheter
c) in and out catheter
d) both in and out catheter and straight catheter

The larger the number, the larger the circumference of the catheter
a) True
b) False

Catheter care must be given:
a) q 2 hrs
b) q 4 hrs
c) q 6 hrs
d) q 8 hrs

Nurse Cole drained 1000 cc clear yellow urine from Mr. Jones' catheter. What should she do next?
a) Continue to empty the bladder
b) clamp the catheter
c) unclamp the catheter
d) remove the catheter

Digestion starts in the:
a) mouth
b) stomach
c) esophagus
d) small intestines

Most digestion takes place in the:
a) stomach
b) small intestine
c) mouth
d) esophagus

When a patient has a colostomy, what should be done to prevent skin irritation?
a) all of these
b) clean skin with mild soap and water
c) apply skin barrier around stomach
d) empty colostomy bag when1/2 or 1/3 full

When doing colostomy irrigation:
a) lukewarm wate should be used
b) hot water should be used
c) cold water should be used
d) icy water should be used

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