42. A healthcare professional is reviewing the daily intake and output (I&O) of a patient consuming a clear diet. The drainage bag denotes a total of 1,500 mL for the past 24 hours. The total intake is: 3 6oz cups of coffee, 1 16-oz serving of clear soup, and 2 pints of water consumed throughout the day. How much is the deficit in milliliters?
Answer: A
The total deficit is 480 mL.
To determine the deficit, we first need to calculate the total intake in milliliters and then subtract the total output from it. The total intake amounts to 2,280 mL, and the output is 1,500 mL, resulting in a deficit of 480 mL.
A) 480ml
This option is correct. The total intake calculated is 2,280 mL (3 cups of coffee at 180 mL each, 1 serving of clear soup at 480 mL, and 2 pints of water at 960 mL). Subtracting the output of 1,500 mL from this total gives a deficit of 480 mL.
B) 840ml
This option is incorrect. If the intake were 2,340 mL (which is not accurate based on the provided data), the resulting deficit would be 840 mL when subtracting 1,500 mL output. However, the correct total intake is 2,280 mL, leading to a different deficit.
C) 240ml
This option is incorrect. A deficit of 240 mL would imply that the total intake was significantly lower than calculated, resulting in a misunderstanding of the intake values. The correct deficit, based on the accurate intake figures, is 480 mL.
D) 460ml
This option is incorrect. A deficit of 460 mL would suggest an intake of 2,040 mL, which does not align with the total intake calculated from the provided values. The accurate calculation shows a deficit of 480 mL, making this option invalid.
Conclusion
The correct answer is 480 mL, as it accurately reflects the difference between the total intake of 2,280 mL and the output of 1,500 mL. All other options fail to represent the correct calculation based on the patient's intake and output data, demonstrating a clear understanding of the deficit concept.