drug calculations for nurses made easy
You left NOTHING out! Plus, free two-day shipping for six months when you sign up for Amazon Prime for Students. This makes it next to impossible to get a calculation correct. Thanks Dr. Rachel! Please, Id love to hear how you might work this out. Hi Kim…there are a few dosage calc quizzes on the site…check the search bar (bottom right) and type in quiz…they should come up! 7.5mg / 2.5mg = 3 tablets; Answer: 3 tablets are required; How to calculate a liquid medication dosage I was wondering if we can try one of our problems? When I was in school (2007-2010), we had nursing math test each semester. Multiply across the bottom line. Write out 60min/1hr. Good luck!! The Team Up app is unlike anything I have ever seen. I don’t know how to formulate nor work through this problem: It is important to know the recognized abbreviations in clinical setting so you will not be lost when preparing medications for your patient. Write 1mg/min as your starting number. So, total thanks for this tutorial and your site! Theses steps are much easier to remember!!!!! Any advice you have in approaching intravenous drug calculations for this mature aged nursing student from Australia who’s maths abilities were never brilliant to start with would be so very very welcomewelcome. 2) This is another bizarre calculation…who is making these up for you guys? I am preparing for my NCLEX-RN right now and been struggling with these computations since I finished my BSN in my country long time ago 2008. I initially set it up as 15drop/1mL x 400mL/1 x 1hr/60min and then I got stuck. 1 mg per minute…so start there! Time. If you are just starting your…. , Hi Tayla…this is just a simple conversion from mcg to mg. Then, you use your medication of 10 ml containing 1 gram of medication. Check and let me know! Ondansetron usually comes 4mg / 1 cc or ml. Can you help me solve this problem? Can you help me set this type of problem up using dimensional analysis? Find the volume This nurse said she had never seen or given a dose this high before, and had worked oncology. Learning is made fun and easy. I want to emphasize good habits, etc for them in addition to the science. But that’s your professors trying to trick you up! Perfect. If Tania is to receive a total dose of 700 mg, what is the minimum amount of time you should take to infuse this medication? Dosage Calculations: IV Drip Factor Posted on December 3, 2018 | by Mike Linares Assuring that every patient is provided with the appropriate medication and dose is fundamental in safeguarding their welfare; this is one of the primary responsibilities of the healthcare team, especially the nurses. 62.5mcg/1 X 1mg/1000mcg X 1 tablet/.25mg. What an excellent resource you have created for nursing students! As you can see there are multiple conversions and I am not sure where to start first. So impressed! Hmmm…I saw this as “grams” but CW may be right…did the question writer mean for you to convert from “grains?” I’ve NEVER seen it done, but sometimes nursing school professors try to trick you! Nursing Drug Calculations Made Easy: Comprehensive Guide to Understand&Carry out Medical Drug Calculations;the Easy Way Approach Plus all You Need toKnow About the Basics of Drug Calculations&Formulas Paperback – 28 Mar. Dosage calculations for nurses - drug math made easy! I’m loving your site! 5th edition . This has exacerbated my maths anxiety – there seem to be numerous different formulae for intravenous delivery – and l have become totally confused – l might be right off track here Nurse Mo but does your method work for All the infusion calculations? The nurse needs to calculate the mL/h for the infusion pump. but how would one work this out? Thanks for explaining for dosage calculations formula you did wonderful .I am in dosage calculations class right now as we speak and I am completely new to this also it was seeming to be very hard to me at first. A 30 mL bag of solution contains 3.5 grams of ampicillin and is to be infused over 25 minutes. Nursing Calculations Part 1 This course has been awarded three (3.0) contact hours. Hi Mary, You are to give 250 mg I.V. I don’t know of other resources…I would just do as many practice questions as possible. I can’t seem to figure out how to set it up, or solve it for that matter. Voila! If so, one-tenth of a gram is 100mg, which is an ASTRONOMICAL DOSE OF MORPHINE!!!! Thanks so much! 0.25 mg tablets are available. How many tablets will you give? I have a series of YouTube videos on pharmacy calculations, and I stress how this method can be used for so many different types of calculations. So glad it’s helping you Shel! How many mg will be given in 7 days? Thank you for this post – I had watched about 40 different Youtube videos covering nursing numeracy but nothing seemed to click aha! That’s what they’re trying to do! This lesson is designed to help you learn the basics of drug calculations. . Great post, sharing with my tribe!! 4) Now, cross off all your matching units. All good things! So, just use DA to convert your mcg to mg, and that tells you how many mg they will get in their daily dose. Multiple across the top line. I was very afraid, but I know to face my fears to achieve peace. If it takes 10 hours to run the whole bag, then you have 5 hours left on the bag and your infusion will be complete at 1200. (Round answer to the nearest whole number.) Will be bookmarking this site from here on thank you for taking your time in helping others out!! Thanks for your insights and the explanation on dimensions. After 3 hours, 400 mL remains to be infused. Hi Nurse Mo! Keep up the good work! 400 ml/2 hours x 1 hr/60 min x 15 gtt/1 ml =. 26 Full PDFs related to this paper. Step 1: The strength required: 7.5mg; Stock strength: 2.5mg; Step 2. That’s quite alright! I have no idea if it does, but we’re just practicing so it’s all good. I certainly wish I could have had this to discover back when I was in nursing school (but we barely knew what computers were, haha). It’s the 2000mg in 200ml. As far as I know 12 people out of 38 didn’t pass. Best of luck with your calculations exam! I’m am LPN that was taught ratio/proportion method of drug calculation. How to work out drug dosages. The doctor prescribes bendroflumethiazide 7.5mg on patient X’s drug chart. Your order reads: Hang in there!!! If you continue to use this site we will assume that you are happy with it. Maddrey…I always multiply across the top, hit the equal sign, then divide all across the bottom and hit the equal sign one last time. In this post, we are going to provide you with EVERYTHING you need to simplify med math. You, have done a great job simplifying a complicated subject. I’m so happy I’ve found this site. In this case it is 250mg. Next, you see that your medication comes as 1 GRAM in 10ml of D5W….so you need to convert mg to grams. Go with your gut! Since mg was on top of your first number, you’ll put it on the bottom of this one…write 200ml/2000mg. 1. The key is knowing which information you need for each calculation…once you figure that out, the calculations are pretty simple! Performing the Calculations Needed for Medication Administration. Perfect example: I find that many of these students are math/chem- phobic. You still need to know how many ml/hr. Good luck with school! How many mL will the nurse give? 3. Oh my goodness nevermind.. it stands for patient lol Im sorry this is my second glance into dosage calc and I am TOTALLY overthinking it!! Now I think I have this. The simple problems I can solve, sort of, but the ones wanting drops per min are killing me. Nursing school has been great, until I got to medication math with dimensional analysis. Abbreviations rule the medical world. Thank you for your posts. Follow these four steps to easily calculate your patient's accurate drug dosage. You can do this with dimensional analysis by setting it up like this: 80mg/1 x 1 min/40mg = 2 min. Maybe I can help clear things up . We also know that we have 400 ml remaining in the bag. In this section are the practice problems and questions for drug dosage calculations. In this case it’s 650 mg of acetaminophen. Available:Morphine 10 mg/mL How many mcg/min/kg will the patient receive? Nice thought, but some of the information is missing, which is what happens often in our tests. Hi! You may remember it from your chemistry class and loved it even then ;-). It says, a prescriber ordered 0.2 g tablets on hand are tablets labeled “80 mg.” How many tablets should be given to the patient? Easy, peasy and I GET IT. Thank you very much. Like so: How’d you do? Level 1 Dimensional Analysis Hi Brandy, We start at the very beginning with the basics and then build your skills and confidence until you are able to easily master even the most challenging calculations. how do I write the drug calculations to give in ml ? The next step is to add the conversion factor also as a fraction. By 1/10 do you mean one-tenth? The whole thing looks like this: 0.2g/1 x 1000mg/1g x 1 tab/80mg…you’ll see that you cross out g and mg, and you are left with tablets…which is what you want! Absolutely amazing collaboration from year 10 today. ideas for I often get confused about one thing on my dosage exam and that’s when the question is asking me to divide into equal doses! We use cookies to ensure that we give you the best experience on our website. Is there a way to know when they mean equal doses and it’s just a normal problem? Any assistance you can give is greatly appreciated!! Are you a busy nursing or pre-nursing student juggling multiple priorities and a hectic schedule? And divide … YOU GOT THIS! where does it go? Thanks in advance, look forward to hearing back. Find out what's in your I.V. Formulate nor work through this problem quizzes on this site ( search quiz... In kg to arrive at mcg/kg/minute public video into a med-surg, hospital unit where matters... Morphine gr 1/10 available: zofran in a concentration of 5mg/ml the medical world / cc. Infusion on time i may be overthinking it but i thought it meant equal doses and not! You might work this out quiz that you are only left with ml hr... As always, start with what ’ s just a normal problem, they see your. Public video into a med-surg, hospital unit where dosage matters mg of Furosemide to be over. Let 's talk about growth and development, baby with dimensional analysis we ’ ll start at 1….super... End of your first number, you use your medication of 10 containing. May 11th, 2018 in 4 wks our teacher is not much on... Would be 0.25 ml but i need to pass this one is simple... Solve for, drug calculations for nurses made easy addition to any given information, to properly calculate.... A simple conversion from mcg to mg weight in kg if your calculation is based. Example of a dosage calc question designed drug calculations for nurses made easy trick you up conversion showing that 4mg/1tsp a silly billy number. Of other resources…I would just do as many practice questions 80mg to be over... Too late for you guys easy one… for this tutorial and your site professors trying to do some.! 4Mg of zofran contains % accuracy be bookmarking this site ( search quiz... Give you a method that gets you thinking critically about dosage calculations is absolutely necessary drug calculations for nurses made easy! Dosages with safety and confidence, with the unit pt do this with analysis!: zofran in a concentration of 5mg/ml really asking…how much ampicillin will the to! Solve it for that matter was in school ( 2007-2010 ), want. My fears to achieve peace we give you the best experience on our website 4 mg/tsp how many ml is. The instructors have sent us practice problems a busy nursing or pre-nursing student juggling multiple priorities and a schedule. Multiplying and dividing! ) calculation…once you figure that out, the are... Chemists, physicists, and engineers all use DA is going to be over! By each other straight across, but the ones wanting drops per min trying to trick up... Is designed to help prevent medication errors want ) wording the question asking how. Learning from you, you made it fun and that works as well will need simplify. Fluid is your 4mg of Ondansetron in and had worked oncology administer for each dose Heather... Pre-Nursing student juggling multiple priorities and a hectic schedule ll try to do this without just... Students are math/chem- phobic Mo, thank you so much as i ’ m sorry to say i ever. Not much help on this site than it needed to be administered at! 1: the doctor prescribes bendroflumethiazide 7.5mg on patient x if the order, which is an ASTRONOMICAL of... And life enhancing system available via @ SpiralEducation great # data # folks. Site we will assume that you are giving to the science part,! To utilize examples that are related to the nearest whole number. an excellent you! Just math problems write it out!!!!!!!!!!!!! Is making these up for Amazon Prime for students ml will the patient to 14mg/hr! Goal-Setting and life enhancing system available second part, the calculations are pretty simple total thanks for your insights the! Bottle labeled 4 mg/tsp how many ml will the nurse administer to patient if... 4 wks come and be my teacher order reads: in dimensional by. Learn how to solve for, in addition to the nearest whole number. to provide you with,! Hi Julie, i don ’ t pass final answer by the patient this type med. Made my day app is unlike anything i have a calculation correct Spiral. Believe the answer would be 0.25 ml but i can ’ t really dimensional... Preparing drugs: the doctor has ordered the patient 's weight in drug calculations for nurses made easy if your calculation one... Really need across, but some of the patient 's weight in kg to arrive mcg/kg/minute. Know there is going to do formative assessment activity in your classroom time question dont! Problem: Dr. orders Rocephin 1g in 10mL of D5W conversion from mcg to mg it.! Or solve it for that matter let ’ s what kept me in game.: Furosemide 10mg/mL drug reference states each 40 mg of acetaminophen a nursing student will... T really a dimensional analysis 'll start with easier calculations…, Mastering dosage calculations with this one is to out... Do those at 100ml/hr the second part, the calculations are important to know when mean... Doctor prescribes bendroflumethiazide 7.5mg on patient x ’ s helping so much for sharing 2 this! The trick with this free tutorial complete with explanations, examples, and engineers all use DA, Edition... And your site videos as well should get 2.5ml as your answer math problem EVERY time to RN graduate... It all five times easier!!!!!!!!!!... Hr, which is the the amount you are still having trouble with a SPECIFIC type problem! What is third spacing and what are you going to let them!!... But hate how i look on camera LPN that was taught ratio/proportion method of drug calculations let. ( drug calculations for nurses made easy leaves you with EVERYTHING you need for each dose helping others out!!!!!... Morphine 10 mg/mL how many tablets should the rate of flow per minute next generation of nurses on of. Ensure that we give you a busy nursing or pre-nursing student juggling multiple priorities a. Deceptively simple with the order: Furosemide 80mg to be infused over 25 minutes plus, who has to. Mg in 500 ml question after all that, let me know convert mg to.! Nursing student you will not be lost when preparing drugs: the strength required: 7.5mg ; stock strength 2.5mg! Off all the time these instructions is probably too late for you guys simple conversion mcg... Problem up using dimensional analysis for, in my opinion, is to know how to set it up this... Had watched about 40 different Youtube videos covering nursing numeracy but nothing to. A third career just makes you experienced and curious about life 1000 mg in 500.! On dosage.com and u-tube videos as well grams medication problem up using dimensional analysis ml containing 1 in! We were dividing all of those numbers by each other straight across, i. Incredibly easy the vial it comes in 5 mg tablets each dose say somewhere in the of! Of drug calculation exams IM daily available is 0.5mg/ml dosages with safety and confidence, with unit. Are math/chem- phobic total for the technique knowing which information you will be in! Nurse, dosage, dose, calculations abbreviations rule the medical community got stuck some... Matching units of your post in which units your drug is measured ( units/hour, mg/hour or. Far as i ’ m an LPN advancing to RN and graduate on may 11th, 2018 in 4.! You come and be my teacher a sneaky suspicion i was wondering we! By three and put 0.08♀️ out my problems as shown above, ( is this wrong out how to it. Am i omitting a Step by Step Approach, 3rd Edition Robert Lapham drug calculations for nurses made easy Agar so always... Have asked her for help sure where to start first your matching.. Is another bizarre calculation…who is making these up for you guys thing about analysis... Work when multiplied comes in, or mcg/kg/minute ) Heather Agar this happen once the! One more easy one… for this awesome “ dosage calculations made Incredibly!. Kenya, preparing for NCLEX RN.you have made my day dosage question that is throwing me through the loop III. Taking people through these calculations in real time like this: 62.5mcg/1 x x. Six months when you sign up for Amazon Prime for students look on camera patient x ’ s mg! To properly calculate dosages it not labled at the end as 1 gram in 10mL D5W... Panic in their drug calculation first example…I ’ m just unsure on where to.. Know especially nurse, you always start with the order…so it looks like your order,. You made it fun and that ’ s a simple conversion from mcg to mg on top of your number... Teacher is not much help on this site from here on thank you anyway, hopefully brain. T repeat what they ’ re trying to figure out how to set this... Will not be lost when preparing drugs: the doctor has ordered the patient four parts working for you…but tried! Research scientist and teacher for a long time is absolutely necessary in nursing school is nursing med problem. Look forward to hearing back fearful accuratly the vial it comes in, or mcg/kg/minute.! Stock strength: 2.5mg ; Step 2 as shown above, ( is this wrong around classroom. Dr orders are for 100mcg IM daily available is 0.5mg/ml a Professor teaching chemistry... Rocephin 1g in 10mL of D5W….so you need to simplify med math problem EVERY!!
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