Question

can someone please help me with questions 1-5 step by step math on how to solve this? Thank you!

HEPARIN INSUSION CALULATIONS Use your calculation method of choice to determine the units/hr of heparin infusing in the following IV administrations. 1. An IV of 750 mL containing 30,000 units heparin running at 25 ml/hr. 2. A solution of 20,000 units in 500 mL running at 30 ml/hr 3. A 1 L volume of D5W containing heparin 30,000 units running at 40 mL/hr 4. An IV of 1 L DNS containing 20,000 units heparin running at 30 mL/hr 5. A 25,000 units heparin in 500 ml solution running at 30 ml/hr

Answer 1

Solution 1 Given : 750mL contouns 30,000 units heparin . Running at 25m2/hr. So, if 750ml contains 30,000 units of heparin. Then, 25 mL will contain = 25X30000 - 1000 units. 750 1000 units of Heparin per hour. Solution 2 500mL solation contains 20,000 units Running 30mL in 1 hour. I so 500mL contains 20,000 units. .. 30mL will contains 30 x 20,000 =1200 units 500 1200 units of Hebarin per hour. So Solution 3 1 l volume contain's 30,000 units. 1 L = 1000 mL la So, 1000ml contains 30,000 units. 40 ml will contain = 408 30,000 = 1200 unit. 1000 1200 units of Heparin per hour. solution 4 Il contain 20,000 units. 12 - 1000mL So, 1000mL contains 20,000 units 30 mL will contains = 30 X 20,000 -foo Solution 5 1ooo unit SoomL contains 25000 units. 30mL will contains 30x25000 500