IV fluids & fluid balance worksheet with answers

Free printable IV fluids & fluid balance worksheet: 6 problems from easy to exam level, with an answer key. Print it or save it as a PDF.

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Name: ____________________   Date: ____________

1.Easy
maintenance100-50-20? mL/day34 kg

Practice exercise (made-up values, not clinical guidance). Use the Holliday–Segar 100-50-20 method to find the daily maintenance fluid volume V in mL/day for a child who weighs 34 kg.

34 kg100-50-20
V = mL/day
2.Easy
maintenance4-2-1? mL/h58 kg

Practice exercise (made-up values, not clinical guidance). Use the Holliday–Segar 4-2-1 rule to find the hourly maintenance fluid rate R in mL/h for a child who weighs 58 kg.

58 kg4-2-1
R = mL/h
3.Medium
IntakeOutput12-hour shiftjuice150 mLsoup200 mLice chips100 mLIV infusion100 mL/h × 12 hIV antibiotic1 × 100 mLurine200 mLurine175 mLurine150 mLwound drain50 mL

Practice exercise (made-up values, not clinical guidance). The record shows a patient's intake and output for one 12-hour shift. The IV infusion ran at the rate shown for the whole shift. Find the total intake I in mL. Count ice chips as half their volume.

juice: 150 mLsoup: 200 mLice chips: 100 mLIV infusion: 100 mL/h × 12 hIV antibiotic: 1 × 100 mL
I = mL
4.Medium
IntakeOutput8-hour shiftmilk240 mLwater150 mLice chips240 mLIV infusion100 mL/h × 8 hIV antibiotic1 × 100 mLurine150 mLurine325 mLurine150 mLwound drain120 mL

Practice exercise (made-up values, not clinical guidance). The record shows a patient's intake and output for one 8-hour shift. The patient weighs 94 kg. Find the average urine output U in mL/kg/h. Round to two decimal places.

94 kg8 hurine: 150 mLurine: 325 mLurine: 150 mLwound drain: 120 mL
U = mL/kg/h
5.Hard
500 mL250 mL infused125 mL/h10:00t = ? h

Practice exercise (made-up values, not clinical guidance). A 500 mL bag runs by pump at 125 mL/h. At 10:00, 250 mL have already been infused. How many hours t until the bag is empty? Round to one decimal place.

500 mL250 mL infused125 mL/h
t = h
6.Hard
1000 mL500 mL infused150 mL/h12:00t = ? h

Practice exercise (made-up values, not clinical guidance). A 1000 mL bag runs by pump at 150 mL/h. At 12:00, 500 mL have already been infused. How many hours t until the bag is empty? Round to one decimal place.

1000 mL500 mL infused150 mL/h
t = h

Answer key

  1. 1. V = 1780 mL/day
  2. 2. R = 98 mL/h
  3. 3. I = 1700 mL
  4. 4. U = 0.83 mL/kg/h
  5. 5. t = 2 h
  6. 6. t = 3.3 h

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