![]() ![]() ![]() Nursing Made Incredibly Easy! 11(2), 1 – 2.To convert milligrams to micrograms (mg to mcg) or to convert micrograms to milligrams (mcg to mg), you may use the converter above. Nursing Made Incredibly Easy!, 11(1), 25 – 29. Dimensional analysis: Calculate dosages the easy way. Next month, we will review continuous IV infusions for weight-based drugs (mcg/kg/min) using dimensional analysis. Know general therapeutic drug doses for commonly administered medications.Have a colleague or pharmacist check your work.Check that your answer makes sense clinically.Then alternate labels in the numerator and denominator so the labels cancel out. Flip the concentration so that mL is in the numerator and 100 mcg is in the denominator. Step 3: Place the same label in numerator on the right side of the equation. Convert the mg to mcg by multiplying by 1000. Steps 2: Next we need to convert the concentration from mg/mL to mcg/mL. This is placed on the left side of the equation. Step 1: What label is needed? You want to set the IV pump in mL/hr. Now let’s reverse the problem and convert mcg/min to find the pump rate mL/hr.Įxample: The provider places an order for a nitroglycerin drip at 10 mcg/minute.The pharmacy delivers the infusion bag of nitroglycerin and the label on the bottle reads 50 mg in 500 mL 0.9% sodium chloride solution. Intravenous Drips: Convert mcg/min to mL/hr Step 4: Multiply numerators, multiply denominators, then divide numerator by denominator. Step 3: Place the same label in numerator on the right side of the equation then alternate labels in the numerator and denominator so the labels cancel out. Step 2: Next we need to convert the concentration from mg/mL to mcg/mL in order to get the same label in the numerator. Step 1: What label is needed? Nitroglycerin is delivered in a continuous drip dosed at mcg/min. How many mcg/min is the patient receiving? The label on the bottle reads 50 mg in 500 mL 0.9% sodium chloride solution. You check the pump and it is running at 6 mL/hour. Intravenous Drips: Convert mL/hour to mcg/min Example: You receive shift report that your patient is on a nitroglycerin drip for blood pressure control. You can find a handy conversion chart in our Nursing Pocket Card: Common Calculations. ![]() Don’t forget, every nurse should be comfortable with basic metric conversions. In this blog, we will now use the DA method to calculate continuous IV drips in micrograms per minute (mcg/min). In Part 3, we used DA to calculate continuous intravenous (IV) drips, beginning with units per hour (u/hr). In the first two installments we reviewed two common calculation methods - the universal formula and dimensional analysis (DA). Welcome back to our drug calculation series. Facing Ethical Challenges with Strength and Compassion.Establishing Yourself as a Professional and Developing Leadership Skills.Ensuring Patient & Family Centered Care.Developing Critical Thinking Skills and Fostering Clinical Judgement.Recognizing and Managing Adult Viral Infections.End of Life Care for Adult Cancer Patient.Lippincott Clinical Conferences On Demand.Continuing Education Bundle for Nurse Educators.Lippincott NursingCenter’s Critical Care Insider.Lippincott NursingCenter’s Career Advisor.Improving Outcomes by Caring for Communities. ![]()
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