lOMoARcPSD|59750855
NSG 3850 Ch 24 Questions
Pathophysiology For Nurses II (Galen College of Nursing)
, lOMoARcPSD|59750855
Chapter 24: Fluid and Electrolyte Homeostasis and Imbalances
Banasik: Pathophysiology, 6th Edition
MULTIPLE CHOICE
1. Osmoreceptors located in the hypothalamus control the release of
a. angiotensin.
b. atrial natriuretic peptide.
c. aldosterone.
d. vasopressin (antidiuretic hormone, ADH).
2. Decreased neuromuscular excitability is often the result of
a. hypercalcemia and hypermagnesemia.
b. hypomagnesemia and hyperkalemia.
c. hypocalcemia and hypokalemia.
d. hypernatremia and hypomagnesemia.
3. What is likely to lead to hyponatremia?
a. Insufficient ADH secretion
b. Excess aldosterone secretion
c. Administration of intravenous normal saline
d. Frequent nasogastric tube irrigation with water
4. An increase in the resting membrane potential (hyperpolarized) is associated with
a. hypokalemia.
b. hyperkalemia.
c. hypocalcemia.
d. hypercalcemia.
5. Abnormalities in intracellular regulation of enzyme activity and cellular production of ATP
are associated with
a. hyponatremia.
b. hypocalcemia.
c. hypophosphatemia.
d. hypokalemia.
6. The fraction of total body water (TBW) volume contained in the intracellular space in adults
is
a. three fourths.
b. two thirds.
c. one half.
d. one third.
NSG 3850 Ch 24 Questions
Pathophysiology For Nurses II (Galen College of Nursing)
, lOMoARcPSD|59750855
Chapter 24: Fluid and Electrolyte Homeostasis and Imbalances
Banasik: Pathophysiology, 6th Edition
MULTIPLE CHOICE
1. Osmoreceptors located in the hypothalamus control the release of
a. angiotensin.
b. atrial natriuretic peptide.
c. aldosterone.
d. vasopressin (antidiuretic hormone, ADH).
2. Decreased neuromuscular excitability is often the result of
a. hypercalcemia and hypermagnesemia.
b. hypomagnesemia and hyperkalemia.
c. hypocalcemia and hypokalemia.
d. hypernatremia and hypomagnesemia.
3. What is likely to lead to hyponatremia?
a. Insufficient ADH secretion
b. Excess aldosterone secretion
c. Administration of intravenous normal saline
d. Frequent nasogastric tube irrigation with water
4. An increase in the resting membrane potential (hyperpolarized) is associated with
a. hypokalemia.
b. hyperkalemia.
c. hypocalcemia.
d. hypercalcemia.
5. Abnormalities in intracellular regulation of enzyme activity and cellular production of ATP
are associated with
a. hyponatremia.
b. hypocalcemia.
c. hypophosphatemia.
d. hypokalemia.
6. The fraction of total body water (TBW) volume contained in the intracellular space in adults
is
a. three fourths.
b. two thirds.
c. one half.
d. one third.
