ATI LPN
ATI LPN Test Bank
Nutrition and Fluid Balance Quizlet Questions
Question 1 of 5
Oversecretion of aldosterone causes
Correct Answer: C
Rationale: Aldosterone increases sodium reabsorption, leading to hypernatremia.
Question 2 of 5
An increase in parathyroid hormone levels results in
Correct Answer: A
Rationale: PTH increases bone resorption to raise blood calcium levels.
Question 3 of 5
Increased osmolality of the ECF
Correct Answer: A
Rationale: High ECF osmolality stimulates thirst to restore fluid balance.
Question 4 of 5
In which of the following situations does one see large volumes of dilute urine produced?
Correct Answer: A
Rationale: Low ADH reduces water reabsorption, producing dilute urine.
Question 5 of 5
Body fluid pH will rise dramatically when
Correct Answer: B
Rationale: Excess bicarbonate ingestion neutralizes H⁺, raising pH.