North Carolina CNA Written Practice Exam

If a resident’s fluid intake is 300 cc, how much fluid should their output ideally be?

1. 200 cc

2. 250 cc

3. 300 cc

4. 350 cc

The correct answer is: 300 cc

In assessing a resident's fluid balance, the output should ideally be close to the intake, especially in healthy individuals where the body's hydration processes are functioning normally. If a resident's fluid intake is 300 cc, the expected fluid output would generally match this intake, making 300 cc the ideal amount of fluid output. This balance is crucial for maintaining homeostasis in the body, and a consistent input-output ratio helps to monitor a resident's hydration status, kidney function, and overall health. Discrepancies between intake and output can indicate issues such as dehydration, fluid retention, or other medical conditions. Thus, aiming for an output of 300 cc reflects the principle of proper fluid balance.