ATI RN
Chapter 14 Nutrition and Fluid Balance Answer Key Questions
Question 1 of 5
Which of the following is most likely to be observed in a patient with compensated respiratory alkalosis?
Correct Answer: D
Rationale: In compensated respiratory alkalosis, kidneys reduce hydrogen ion secretion to retain acid.
Question 2 of 5
Normal removal of excess water in urine is known as
Correct Answer: A
Rationale: Diuresis is the normal process of excreting excess water via urine.
Question 3 of 5
The cells of the distal nephron are interspersed among the principal cells and contribute to acid-base regulation.
Correct Answer: B
Rationale: Intercalated cells in the distal nephron regulate acid-base balance by secreting H+ or HCO3-.
Question 4 of 5
When the pH of body fluids begins to fall, proteins will
Correct Answer: B
Rationale: Low pH denatures proteins, disrupting their structure and function.
Question 5 of 5
In response to a rapid increase of organic acid in the body, you would expect to observe
Correct Answer: A
Rationale: Increased ventilation removes CO2 to compensate for organic acid accumulation.