Which of the following Is a correct measurement of urinary output?

Which of the following Is a correct measurement of urinary output?

• A. 2 cups
• B. 300 cc
• C. 1 quart
• D. 40 oz

Answer: (B)

Urinary output is recorded using metric units, specifically milliliters (mL), and since 1 cubic centimeter (cc) equals 1 mL, a measurement given in cc is a valid clinical value. The option that uses cubic centimeters (300 cc) aligns with how nurses document urine output in medical records, making it the standard and precise choice. The other options rely on household units like cups, quarts, and ounces. While those can be converted to milliliters, they aren’t the typical documentation units in healthcare, where exact mL values are preferred to avoid confusion or inaccuracies. For reference, 2 cups is about 473 mL, 1 quart about 946 mL, and 40 oz about 1,183 mL, illustrating how unit choice matters even if the amounts are plausible.

Urinary output is recorded using metric units, specifically milliliters (mL), and since 1 cubic centimeter (cc) equals 1 mL, a measurement given in cc is a valid clinical value. The option that uses cubic centimeters (300 cc) aligns with how nurses document urine output in medical records, making it the standard and precise choice.

The other options rely on household units like cups, quarts, and ounces. While those can be converted to milliliters, they aren’t the typical documentation units in healthcare, where exact mL values are preferred to avoid confusion or inaccuracies. For reference, 2 cups is about 473 mL, 1 quart about 946 mL, and 40 oz about 1,183 mL, illustrating how unit choice matters even if the amounts are plausible.