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Calculating IV Drug Dose Infusing per hour or minute

Calculating IV Drug Dose Infusing per hour or minute. ProCalc Nsg 232. Example 1. ProCalc Nsg 232. Calculating IV Drug Dose per Hour & Minute.

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Calculating IV Drug Dose Infusing per hour or minute

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  1. Calculating IV Drug Dose Infusing per hour or minute ProCalc Nsg 232

  2. Example 1 ProCalc Nsg 232

  3. Calculating IV Drug Dose per Hour & Minute • Example 1 Dextrose 5% in water with Amicar is infusing at a rate of 55 ml per hour. The IV solution was prepared by adding 5000 mg of Amicar to dextrose 5% in water. The final solution contains a total volume of 250 ml. How many mg are infusing per hour? How many mg are infusing per minute? • To find the mg/hr: • Step 1 – Write down infusion rate • Step 2 – Write down IV concentration • Step 3 – Reduce the units • Step 4 –Perform the math To find the mg/minute: Convert the mg/hr Step 1 Step 2 Step 4 1,100 mg hr 55 ml 1 hr 5000 mg 250 ml 55 x 5000 mg 275,000 mg = x = = 1 x 250 hr 250 hr Step 3

  4. Calculating IV Drug Dose per Hour & Minute • Example 1 Dextrose 5% in water with Amicar is infusing at a rate of 55 ml per hour. The IV solution was prepared by adding 5000 mg of Amicar to dextrose 5% in water. The final solution contained a total volume of 250 ml. How many mg are infusing per hour? How many mg are infusing per minute? • To find the ml/hr: • Step 1 – Write down infusion rate • Step 2 – Write down IV concentration • Step 3 – Reduce the units • Step 4 –Perform the math To find the mg/minute: Convert the mg/hr Round your answer to the nearest whole number . We are infusing 18 mg/min. 1 ,100 x 1 mg 1,100 mg hr 1 hr 60 min 1,100 mg 18.33 mg/min x = = = 1 x 60 min 60 min

  5. Example 2 ProCalc Nsg 232

  6. Calculating IV Drug Dose per Hour & Minute • Example 2 Your patient is receiving an IV of 250 milliliters of 0.9% NS with 500 milligrams of the Inocor. The flow rate is 15 milliliters per hour. How many milligrams per hour is your patient receiving? How many milligrams per minute? • To find the mg/hr: • Step 1 – Write down infusion rate • Step 2 – Write down IV concentration • Step 3 – Reduce the units • Step 4 –Perform the math To find the mg/minute: Convert the mg/hr Step 1 Step 2 Step 4 15 ml 1 hr 500 mg 250 ml 15 x 500 mg 7,500 mg 30 mg hr = x = = 1 x 250 hr 250 hr Step 3

  7. Calculating IV Drug Dose per Hour & Minute • Example 2 Your patient is receiving an IV of 250 milliliters of 0.9% NS with 500 milligrams of the Inocor. The flow rate is 15 milliliters per hour. How many milligrams per hour is your patient receiving? How many milligrams per minute? • To find the ml/hr: • Step 1 – Write down infusion rate • Step 2 – Write down IV concentration • Step 3 – Reduce the units • Step 4 –Perform the math To find the mg/minute: Convert the mg/hr 30 mg 1 hr x 1 hr 60 min = 30 x 1 mg = 30 mg = 0.5 mg/min 1 x 60 min 60 min

  8. Thank you for viewing the Yavapai College Verde Learning Center Tutorial on Calculating IV Drug Dose Infusing per hour or minute.

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