Final answer:
Mrs. Wylie's commitment to drinking 8 to 10 cups of water, juice, or milk each day is the statement that best indicates her intention to maintain hydration status, in line with recommended daily fluid intake guidelines.
Step-by-step explanation:
Maintaining hydration status is essential for overall health and body function. An average adult should aim to consume approximately 2500 mL (almost 3 quarts) of aqueous fluids a day, with around 230 mL being generated from metabolic processes. This intake helps balance the loss of fluids through urine, evaporation, and respiration. The kidneys play a key role in regulating this balance, conserving water when dehydrated and expelling excess through urine when needed.
Staying adequately hydrated means not only paying attention to thirst cues but also consuming a set amount of fluids throughout the day. Mrs. Wylie's statement that signifies she will take measures to maintain her hydration status is 'b. "I will try to drink 8 to 10 cups of water, juice, or milk each day."' This corresponds closely with general guidelines for daily fluid intake from a combination of beverages and food sources to support osmotic homeostasis and vital bodily functions.