A nurse is calculating the total fluid intake for a client during a 4-hr period. The client consumes 1 cup of coffee. 4 oz of orange juice. 3 oz of water, 1 cup of flavored gelatin, 1 cup of tea. 5 oz of broth, and 3 oz of water. The nurse should record how many mL of intake on the client’s record? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The correct answer and Explanation is :
To calculate the total fluid intake in milliliters (mL), first convert each fluid measurement into milliliters. Here are the conversions:
- Coffee: 1 cup
- 1 cup = 8 fluid ounces (oz)
- 1 fluid ounce = 29.5735 mL
- So, 8 oz × 29.5735 mL/oz = 236.588 mL (round to 237 mL)
- Orange Juice: 4 oz
- 4 oz × 29.5735 mL/oz = 118.294 mL (round to 118 mL)
- Water: 3 oz (first instance)
- 3 oz × 29.5735 mL/oz = 88.7205 mL (round to 89 mL)
- Flavored Gelatin: 1 cup
- 1 cup = 8 oz
- 8 oz × 29.5735 mL/oz = 236.588 mL (round to 237 mL)
- Tea: 1 cup
- 1 cup = 8 oz
- 8 oz × 29.5735 mL/oz = 236.588 mL (round to 237 mL)
- Broth: 5 oz
- 5 oz × 29.5735 mL/oz = 147.8675 mL (round to 148 mL)
- Water: 3 oz (second instance)
- 3 oz × 29.5735 mL/oz = 88.7205 mL (round to 89 mL)
Now, add all the rounded values together:
- Coffee: 237 mL
- Orange Juice: 118 mL
- Water (first instance): 89 mL
- Flavored Gelatin: 237 mL
- Tea: 237 mL
- Broth: 148 mL
- Water (second instance): 89 mL
Total Fluid Intake:
237 + 118 + 89 + 237 + 237 + 148 + 89 = 1,175 mL
Therefore, the nurse should record a total fluid intake of 1,175 mL on the client’s record.
Explanation:
In clinical practice, accurate fluid intake measurement is crucial for monitoring patient hydration status and ensuring proper fluid balance. Converting various units of liquid intake into a consistent measurement (mL) allows for precise documentation and tracking. Each type of liquid—coffee, juice, water, gelatin, tea, and broth—was converted from ounces to milliliters using the conversion factor of 29.5735 mL per fluid ounce. Rounding the results to the nearest whole number simplifies recording while maintaining accuracy. Summing these values provides the total intake, essential for evaluating the client’s fluid needs and managing their overall care effectively.