![]() How many mL will you need to administer a 0.5 mg dose? The drug concentration available from the pharmacy is digoxin 0.25 mg/mL. Let’s take a look an example to illustrate this method.Īdminister digoxin 0.5 mg IV daily. Don’t round any numbers in the equation until you have the final answer. Calculate to determine the correctly labeled numeric answer.Repeat until all units of measure not needed in the answer are cancelled out. Build the equation by placing information with the same label as the preceding denominator in the numerator so that unwanted labels will cancel out.To set up the equation, start with the label or unit of measure needed in the answer.This method reduces errors and can be used for all dosage calculations. You can find a handy conversion chart in our Nursing Pocket Card: Common Calculations.ĭimensional Analysis (Cookson, 2013) Dimensional analysis (DA) or factor-label method uses a series of conversion factors of equivalency from one system of measurement to another but doesn’t require memorizing specific formulas. In Part 2, we take a look at dimensional analysis (DA) which is helpful in calculating weight-based dosing and more complex continuous intravenous (IV) infusions.ĭon’t forget, every nurse should be comfortable with basic metric conversions. In our first blog, we discussed the universal formula, or “desired over hand” method. In this blog series, we review several drug calculation methods. 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.Alteplase Injection for Acute Ischemic Events.Affirming Care for Patients who are LGBTQ+.Lippincott Clinical Conferences On Demand.Continuing Education Bundle for Nurse Educators.Lippincott NursingCenter’s Critical Care Insider.Lippincott NursingCenter’s Career Advisor. ![]() Academic/Practice Innovation: An Interview with Dr. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |