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Terms in this set (82)
During times of increasing B
blood volume such as in
heart failure, a
compensatory renal
response is:
A) afferent arteriole
vasoconstriction and
efferent arteriole
vasodilation to promote
reabsorption of fluid.
B) release of urodilatin,
which inhibits water and
sodium reabsorption
thereby leading to
diuresis.
C) inhibition of atrial and
brain natriuretic peptides
to prevent fluid retention.
D) increase in antidiuretic
hormone release which
promotes diuresis.
,A 70-year-old woman with D
severe rheumatoid arthritis
has difficulty with activities
of daily living such as
eating and dressing
herself. She also states
that she sometimes is
incontinent of urine
because she has trouble
walking to the bathroom
because of pain and
getting her underwear off
quickly enough. The type
of incontinence she is
describing is:
A) gross.
B) mixed.
C) stress.
D) functional.
,A mother is concerned C
about her 5-year-old son
wetting his bed at night.
She says he has rarely had
a "dry" night and during
the day he does not have
accidents. What is the
most likely cause of this
enuresis?
A) Urine infection
B) Reduced antidiuretic
hormone response
C) Normal delay in
voiding control maturation
D) Detrusor
overstretching from
holding his urine during
the daytime
Which of the following is C
an accurate description of
a flaccid bladder?
A) The bladder is
generally overactive with
frequency and urgency.
B) It is often the result of
central nervous system
disorders such as a stroke.
C) Damage to the
innervation from the
bladder to the spinal cord
causes detrusor areflexia.
D) There are mainly
problems with the storage
of urine.
, Escherichia coli is a B
common organism
implicated in
uncomplicated urinary
tract infections because:
A) it is more virulent than
other bacteria.
B) it is around the anus,
and the proximity to the
urethra allows easy
access.
C) lactobacillus in the
vagina promotes growth.
D) it easily spreads
through the pelvic
vascular system.
Which of the following A
diagnostic findings is
present in pyelonephritis
but not in acute cystitis?
A) White blood cell casts
B) Nitrites
C) Leukocyte esterase
D) Hematuria