ATI LPN
Fluid Balance and Nutrition Questions
Question 1 of 5
Aldosterone secretion may be stimulated by
Correct Answer: B
Rationale: High potassium levels stimulate aldosterone release to restore balance.
Question 2 of 5
A major complication of thyroid surgery is the accidental damaging or removal of the parathyroid glands. This damage or removal of the parathyroid glands can result in
Correct Answer: C
Rationale: Loss of PTH reduces calcium mobilization, leading to hypocalcemia.
Question 3 of 5
Sensible perspiration
Correct Answer: C
Rationale: Sensible perspiration is sweat gland secretion, visible on the skin.
Question 4 of 5
If the hydrogen ion concentration in the blood increases, bicarbonate ions act as buffers by
Correct Answer: A
Rationale: Bicarbonate binds excess H⁺, forming carbonic acid to stabilize pH.
Question 5 of 5
In renal compensation of acidosis,
Correct Answer: C
Rationale: Kidneys increase H⁺ excretion and HCO₃⁻ reabsorption to buffer acidosis.