Final answer:
To determine the hourly fluid requirement for a pediatric patient weighing 8 kg, calculate their total daily fluid need based on the standard pediatric guideline of 100 mL per kg and then divide by 24 hours. The patient requires 33 mL/hr when rounded to the nearest whole number.
Step-by-step explanation:
To calculate the total hourly fluid requirement for a pediatric patient weighing 8 kg on NPO status, we first determine their daily fluid needs. We can use the standard pediatric fluid requirements:
- 100 mL/kg for the first 10 kg of body weight
At 8 kg, the patient would require:
8 kg x 100 mL/kg = 800 mL/day
To find the hourly rate, we divide the daily requirement by 24 hours:
800 mL/day ÷ 24 hours/day = 33.33 mL/hour
When rounded to the nearest whole number, the hourly fluid requirement is 33 mL/hr.