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USMLE forum Jeoprady Game! - pepsi00
u would not want to turn cartoid sinus nerve signals, if u go the patient going bye bye forever
Sad
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yup ,my bad .. that is a disaster ...
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its C
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100. C correct
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ready 4 more?
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many be 2 more and im off for the day
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101.A patient with chronic renal insufficiency due
to renal vascular disease has a net functional
loss of nephrons. If we assume that production
of urea and creatinine is constant and that the
patient is in a steady state, a 50% decrease in
the normal GFR will cause which of the following
to occur?
(A) decrease plasma urea concentration
(B) greatly increase plasma Na+
© increase the percent of filtered Na+
excreted
(D) not affect plasma creatinine
(E) significantly decrease plasma K+

102. A patient with untreated diabetes mellitus is
admitted to the hospital for treatment.
Laboratory findings include a blood pH below
7.2. Which of the following is likely to directly
result from this level of acidemia?
(A) arteriolar constriction
(B) decreased catabolism
© hyperkalemia
(D) hypoventilation
(E) insulin sensitivity

103.During a routine preschool examination, a
5-year-old boy is found to have difficulty focusing
on distant objects. Which of the following
is true during far accommodation of the eyes?
(A) ciliary muscles are relaxed
(B) pupils are constricted
© the focal length of the lens is short
(D) the lens is rounded
(E) zonula fibers are relaxed

104. Although most cases of hypertension are
œessential, meaning the underlying disorder is
unknown, about 10% of cases are œsecondary
hypertension due to a specific, usually treatable
cause. Which of the following alternatives
can lead to secondary hypertension?
(A) adrenal insufficiency
(B) estrogen deficiency
© hyperparathyroidism
(D) renal artery stenosis
(E) volume depletion
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101: C ....102: C .....103: C.......104: D
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