PNB 2265 Exam 4 Questions and Answers
with Verified Solutions | Latest Updated 2026
Which of the following will b) utilize phosphate buffers for secreted
help correct acidosis? H+ ions
a) speed up rate of proton
pump
b) utilize phosphate buffers for
secreted H+ ions
c) renal metabolism of
glutamine to produce HCO3-
d) all of the above
The relationship between the c) countercurrent multiplier
ascending and descending
limbs of the loop of Henle in
juxtamedullary nephrons
provides the______
a) mechanism by which we
reabsorb glucose in the
proximal tubule
b) mechanism to maintain the
osmotic gradient
c) countercurrent multiplier
d) mechanism for water
reabsorption in the proximal
and distal tubule
, Which of the following would c) decreased fluid volume in the
be the result of treatment with circulatory system
an ACE-I (Angiotensin
Converting Enzyme Inhibitor)
drug?
a) decreased production of
Renin
b) decreased production of
Angiotensiongen
c) decreased fluid volume in
the circulatory system
d) all of the above
The primordial follicle is e) ovary; ovary
contained in the ____ and the
tertiary/Graffian follicle is
contained in the ______
a) ovary; fallopian tube
b) fallopian tube; ovary
c) fallopian tube; fallopian
tube
d) ovary; uterus
e) ovary; ovary
with Verified Solutions | Latest Updated 2026
Which of the following will b) utilize phosphate buffers for secreted
help correct acidosis? H+ ions
a) speed up rate of proton
pump
b) utilize phosphate buffers for
secreted H+ ions
c) renal metabolism of
glutamine to produce HCO3-
d) all of the above
The relationship between the c) countercurrent multiplier
ascending and descending
limbs of the loop of Henle in
juxtamedullary nephrons
provides the______
a) mechanism by which we
reabsorb glucose in the
proximal tubule
b) mechanism to maintain the
osmotic gradient
c) countercurrent multiplier
d) mechanism for water
reabsorption in the proximal
and distal tubule
, Which of the following would c) decreased fluid volume in the
be the result of treatment with circulatory system
an ACE-I (Angiotensin
Converting Enzyme Inhibitor)
drug?
a) decreased production of
Renin
b) decreased production of
Angiotensiongen
c) decreased fluid volume in
the circulatory system
d) all of the above
The primordial follicle is e) ovary; ovary
contained in the ____ and the
tertiary/Graffian follicle is
contained in the ______
a) ovary; fallopian tube
b) fallopian tube; ovary
c) fallopian tube; fallopian
tube
d) ovary; uterus
e) ovary; ovary
