Final answer:
The subject of this question is Medicine, specifically in the area of Fluid, Electrolyte, and Acid-Base Balance. The correct answer is B) saline at a concentration that is isotonic with respect to body fluids.
Step-by-step explanation:
The subject of this question is Medicine, specifically in the area of Fluid, Electrolyte, and Acid-Base Balance.
In medical practice, maintaining the balance of fluids, electrolytes, and acid-base levels in the body is crucial for proper physiological function. The question refers to the administration of fluids intravenously to dehydrated patients, which is a common medical treatment. The correct answer would be B) saline at a concentration that is isotonic with respect to body fluids.
Saline, which is a solution containing salt in a concentration that is similar to that of body fluids, is given to restore the balance of electrolytes and fluids in the body.