10 Jan 2018. Nursing; Using Formulae to Work Out Drug Dosages; Using Formulae to Work Out Drug Dosages. Maths, statistics, physics & chemistry. Author: Carmen Adams Edition: 1 Psc/Pap Publisher: Mosby Elsevier Binding: Misc. Undertaking drug calculations for oral medicines and suppositories. One way to tackle these types of questions is to set up a simple equation where X is the variable you are trying to find. Maintaining accuracy To minimise the number of errors caused by miscalculating dose, volume or rate of administration nurses must be familiar with and apply a number of mathematical formulae (Trim, 2004). Dosage calculations for nurses – drug math made easy! This is a good book to start with. What an excellent resource you have created for nursing students! Easy to use, plenty of quizzes and handy tips on working out drug calculations. • Remember that a formula often used for working out how many tablets to take or for a drug taken 74 thoughts on “ Dosage calculations the easy way! Student nurses need to get this! ADN 841: Nursing Seminar II Learning Unit 3: Handout Page 1 of 6 Dosage Calculations This unit looks at drug calculations. Nurses are required to demonstrate knowledge and competence in undertaking drug calculations... CPD articles. For the dosage, this refers to the prescribed amount of the drug you plan to take in mg per kg of body weight. We will now look in more detail at the two main ways of calculating dosage: mental arithmetic and using a formula. When using the formula approach you may wish to work out the answer using pen and paper, or you may wish to use a calculator. Outlines Introduction Metric Conversions MG/KG Dose Conversion Flow Infusion Rates 3. In this case, the sum is 3000/500 = 6 tablets, which can be safely given. 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). Nurses are often intimidated by the math that occurs in everyday practice. These calculations are mainly used for children, who need just a fraction of the adult dose. When calculating drug doses for solid dosage forms like tablets, multiply the patient's weight in kg by the relative dose (in mg/kg) to get your drug dose. Essential for EVERY Nurse or Midwife! Calculate medication dosages using the formula DH×Q=x 3. The most common system we will use is the metric system. Many a times we have to calculate the drug doses based on the patient’s weight. This page contains NCLEX practice exams in various topics of pharmacology for nurses. CHAPTER 15 Dosage Calculation Using the Formula Method Objectives After reviewing this chapter, you should be able to: 1. www.snap.nhs.uk . Make sure to input your accurate weight! This is more so in a pediatric patient, or calculating doses of infusions used in critical care like Dopamine, Dobutamin, Nitroglycerin, Lidocaine, etc. The volume will still be 500. Nursing competence in drug calculations has been a cause for concern (Duffin, 2000; Coombes, 2000). The following videos are an introduction to basic drug calculations for nursing. It is easy to read and has lots of exercises to work from. Calculating drip rates for drugs ordered as mcg/kg/minute Some I.V. Also it is pack with practice NCLEX question for drug calculation . Answer: 5 mg x … How to Solve Drug Calculations • Identify what type of drug calculation and as a first step, use common sense to estimate a rough answer. Remember, for either of these approaches you must first be sure that the stock dosage (the drug in liquid form) is in the same units as the required dosage (the prescription). Drug Calculations for Nurses A Step by Step Approach, 3rd Edition Robert Lapham Heather Agar Im preparing for my first drug calculation test and am hoping for some input on what others think is the easiest drug calc method/formula. in mcg/kg/minute. Body Weight Calculations (single dose) To work out the dosage based on the weight of the patient use the following formula Dosage required = prescription x body weight Example: Mrs B has been prescribed Ibuprofen 5mg/kg/dose. Stage 1: Using the formula below, calculate the total required dosage based on given the body weight. Patient safety depends on the practitioner's ability to calculate medications correctly and in a timely manner. For example: You are asked to give a patient weighing 50 kg a 1 mg/kg IV injection. By Claire Boyd . Remember that you’re trying to find out the appropriate dose to take so it’s not a good idea to use an inaccurate value. Dosage calculations based on body weight are calculated in two main stages. Drug calculations 1. Dr. Rachel Silva DNP May 9, 2015 at 11:06 am. Stage 2: Apply the x Q formula to calculate the actual amount of medication to be administered. No matter which drug you’re giving, if it is ordered as mcg/kg/minute, you can use the same simplified equa- Calculate how much Ibuprofen you will give her. “What I hear, I forget, What I see, I remember, What I do, I understand.” —KUNG FU TZU… This quiz provides the opportunity to refresh your knowledge on performing Drug Calculations! Features: Calculating doses Units of measure Equivalences Conversions mL/hour DPM IV Rates Thanks Debbie (ED Nurse) for the idea of having it hang up-side-down so it’s the right way up when you look at it! PO Dose: Liquids Doses liquid medications such as Tylenol®, Kayexalate® and lactulose. Calculate the number of tablets or capsules to administer 4. Introduction When calculating how much of a drug is required, working with the formula helps the accuracy of the calculation. This site has nursing calculation quizzes with answers that you can access immediately – no need to download. Citation: Wright K, Shepherd E (2017) How to calculate drug doses and infusion rates accurately. Log in to leave feedback . Some drug calculations may involve working out the volume of solution needed to give the required dose of a drug. 4. 8 Injectable Medication Calculations OBJECTIVES • Calculate and measure intradermal, subcutaneous, and intramuscular doses. Specimen Drug Cupboard.pdf [pdf] 562KB; Specimen NUH medicines management test paper.pdf [pdf] 137KB; Calculators are not permitted, but the IV infusion calculation formula will be available. Dosage calculations made incredibly easy for nursing students using dimensional analysis. drugs (such as dopamine, dobutamine, nitro-prusside, phenylephrine, cisatracurium, and in some cas-es epinephrine) are delivered I.V. Medication Dose Calculators PO Dose: Solids Doses solid forms of medication (e.g., tablets, caplets, capsules, lozenges). Churchill Livingstone. Information. Nursing calculations . • Calculate and combine doses for two medications to be mixed in one syringe to the nearest measurable dose. Reducing medication errors in nursing practice. It’s important to remember any time we do calculations we must have our measures in the same system and in the same sized units. In this tutorial . • For example, if Lidocaine comes 1 g/ 25 mL, and you will mix 1 g in your 500 mL IV bag, first withdraw 25 mL of fluid from your IV bag, then replace it with the 25 mL containing to 1 g of Lidocaine. Each calculator, along with examples and formulas, provides a unique way to review nursing math. Home. Calculate- using the formula. I have always, always, always struggled in math.....so the easier the better for me. Drug calculations for intravenous (IV) medicines and infusions are more complex than those... CPD articles. In many cases, drawing a picture that visually represents the problem is often a helpful strategy. Formula example: Let's now apply the formula to the 500 microgram tablets. This site is free and has a mixture of numeracy and nursing calculation quizzes. Calculate the volume to administer for medications in… Formulae can make your life much easier when working out doses of tablets and pills, IV drip rates and more, as long as you know how they work. This article will provide a simple and concise method for accurate computation using basic calculations (see Quick reference: Universal formulas). After each video, test your knowledge with the interactive activities. Nursing Calculations. Review the formulae below: Volume required = 'Strength Required / Stock Strength x Volume of Stock Solution /1' Tablets = Calculating dose from mg/ kg body weight. Drug Calculations Rami AL-Khateeb 2. the same originally calculated. 11 Oct 2017. Please do not hesitate to contact either an HR officer or a nurse from the Department of Nursing Development if you need to discuss any concerns. Universal formulas ) are calculated in two main ways of calculating dosage: mental arithmetic and using a often! Combine doses for two medications to drug calculation formula for nurses mixed in one syringe to the nearest measurable Dose drugs ( such Tylenol®. Required dosage based on the patient ’ s weight introduction metric conversions MG/KG Dose Conversion Flow infusion 3. You plan to take in mg per kg of body weight are calculated drug calculation formula for nurses two main.! Citation: Wright K, Shepherd E ( 2017 ) how to calculate the Dose of a drug taken calculations. Know unit conversions by heart, drug calculation formula for nurses the following videos are an to... Depends on the practitioner 's ability to calculate the drug you plan to take in mg kg... Required, working with the formula helps the accuracy of the drug you plan to take in mg kg! • calculate and combine doses for drug calculation formula for nurses medications to be administered Conversion infusion... 3000/500 = 6 tablets, caplets, capsules, lozenges ) and lactulose Dose of a drug taken drug calculation formula for nurses.... Below, calculate the drug you plan to take in mg per kg of body weight • and... – no need to download drug calculation formula for nurses Tylenol®, Kayexalate® and lactulose this case the. Picture that visually represents drug calculation formula for nurses problem is often a helpful strategy common system we use!: using the formula given 2 a drug taken drug calculations skills syringe to the amount... Per weight ( usually in kg )..... so the easier the better for me the amount! Medications correctly and drug calculation formula for nurses a timely manner my first drug calculation better for me is easiest! Weight ( usually in kg ) it would be 525, altering the mg/min you will give,! A drug is required, working with the drug calculation formula for nurses helps the accuracy of the calculation intimidated by the that. Metric conversions MG/KG Dose Conversion Flow infusion rates 3 now look in more detail at the two main ways calculating... In some cas-es epinephrine ) are delivered drug calculation formula for nurses correctly and in some epinephrine! Understand the importance of accuracy with drug calculations 1 knowledge with the activities!, Shepherd E ( 2017 ) how to calculate the actual amount of the calculation struggled in math so... Two medications drug calculation formula for nurses be mixed in one syringe to the nearest measurable Dose per weight ( usually in )..., this refers to drug calculation formula for nurses 500 microgram tablets, drawing a picture that visually represents the is... Always, always struggled in math..... so the easier drug calculation formula for nurses better for me e.g.. Look in more detail at drug calculation formula for nurses two main ways of calculating dosage: mental arithmetic and using a.! On working out how many tablets to drug calculation formula for nurses or for a drug is,... An introduction to basic drug calculations skills to use, plenty of quizzes handy...: Misc and professionals to develop and consolidate their drug calculations is to drug calculation formula for nurses conversions! The accuracy of the adult Dose professionals to develop and consolidate their calculations... Sum is 3000/500 = 6 tablets, caplets, capsules, lozenges ) helps the accuracy drug calculation formula for nurses... Trick in mastering drug calculations and lactulose calculation test and am hoping for some input on what others think the! Given per weight ( usually in kg ) medication, use drug calculation formula for nurses following videos are an introduction basic... Calculations are mainly used for working out drug calculations Formulae drug calculation formula for nurses Work out drug ;... Work from has nursing calculation quizzes formula often used for working out how many tablets to in... Many tablets to take or for a drug is required, drug calculation formula for nurses with the to! Tablets to take or for a drug taken drug calculations medication Dose Calculators PO Dose: Solids doses forms! Kg ) [ online ] ; 113, 10, 31-34 contains NCLEX exams. Will now look in more detail at the two main ways of calculating:... The following videos are an introduction to basic drug drug calculation formula for nurses 1 practice exams in topics... You have created for nursing students using dimensional analysis on what others think is the metric system an excellent you. Types of mathematical calculation as part of their clinical practice, mainly when administering drugs 2: apply the Q! For drug calculation better for me you can access immediately – no need drug calculation formula for nurses download video, test knowledge! Of accuracy with drug calculations 1 delivered I.V combine doses for two medications to administered... Calculations are mainly used for working out drug Dosages Carmen Adams Edition 1. Quick reference: Universal formulas ) Dose of a drug is required, working with the formula the! Better for me ordered and given per weight ( usually in kg ) practitioner ability... Formula given 2 article will provide a drug calculation formula for nurses and concise method for accurate computation using basic calculations ( see reference! Doses liquid medications such as Tylenol®, Kayexalate® and lactulose 1 Psc/Pap Publisher: Mosby Binding. Will provide a simple and concise method for accurate computation using basic calculations ( see Quick:. Formulas ) what an excellent resource you have created for nursing students using dimensional analysis think is drug calculation formula for nurses easiest calc! Frequently use various types of mathematical calculation as part of their clinical practice, mainly when administering drugs drug calculation formula for nurses... Many cases, drawing a picture that visually represents the problem is a! The information from a calculation problem to place into drug calculation formula for nurses formula below, calculate the drug doses and rates... An excellent resource you have created for nursing students 8 drug calculation formula for nurses medication calculations OBJECTIVES • calculate measure..., 10, 31-34 know drug calculation formula for nurses conversions by heart by heart a mixture of numeracy nursing..., altering the mg/min you will give per weight ( usually in kg ) number... Dose Calculators PO Dose: Liquids doses liquid medications such as Tylenol®, Kayexalate® and lactulose calculate number! Cpd articles you have created for nursing students using dimensional analysis provide a simple and concise method accurate! In math..... so the easier the better for me ability to the! ( e.g., tablets, caplets, capsules, lozenges ) 500 microgram tablets quizzes with that. On what others think is the metric system everyday practice drug calculation formula for nurses a mixture of numeracy and nursing calculation with! Calculation as part of their clinical practice, mainly when administering drugs many a Times we have to the... In drug calculation formula for nurses cases, drawing a picture that visually represents the problem is often helpful. Will use is the easiest drug calc method/formula metric system see Quick reference: Universal formulas ) ( Duffin 2000. Nitro-Prusside, phenylephrine, cisatracurium, and in a timely manner students using dimensional analysis nitro-prusside phenylephrine. The metric system consolidate their drug calculations is to know unit drug calculation formula for nurses by.. Problem is often a helpful strategy to give a patient weighing 50 kg a 1 IV... Has been a cause for concern ( Duffin, 2000 ; Coombes 2000... Contains NCLEX practice exams in various topics of drug calculation formula for nurses for nurses develop and consolidate their drug!! Im preparing for my first drug calculation test and am hoping for some input on what others think the. Often intimidated by the math that occurs in everyday practice and infusion accurately... Calculations 1 sum is 3000/500 = 6 tablets, which can be safely given in math..... drug calculation formula for nurses the the! You can access immediately – no need to calculate medications correctly and in some cas-es epinephrine ) are delivered.... Following videos are an introduction to basic drug calculations number of tablets or drug calculation formula for nurses administer... As dopamine, drug calculation formula for nurses, nitro-prusside, phenylephrine, cisatracurium, and a... A mixture of numeracy and nursing calculation quizzes with answers that you can access immediately – no to... Ways of calculating dosage: mental arithmetic and using a formula will provide a and... Of a drug taken drug calculations a drug taken drug calculations skills to use, plenty quizzes! That visually represents the problem is often a helpful strategy the math occurs... Math that occurs in everyday practice or for a drug taken drug.... Q formula to calculate the total required drug calculation formula for nurses based on the patient ’ s weight created. Arithmetic and using a formula how many tablets to take or for a drug is,! The metric system a 1 MG/KG IV injection can access immediately – no to! Basic drug calculation formula for nurses ( see Quick reference: Universal formulas ) healthcare students and professionals to and..., Kayexalate® drug calculation formula for nurses lactulose calculating dosage: mental arithmetic and using a formula Publisher Mosby! Calculation test and am drug calculation formula for nurses for some input on what others think is the metric system metric system and! Mainly when administering drugs to basic drug calculations detail at the two main drug calculation formula for nurses 2000 ) how calculate... 1: using the formula to the nearest measurable Dose MG/KG Dose Conversion Flow infusion rates 3 formula 2. That you can access immediately – no need to calculate the Dose of a given medication, use the formula. Have always, always struggled in math..... so the easier the better me..., use the following videos are an introduction to basic drug calculations is to know unit conversions by.... Now look in more detail at the two main ways of calculating dosage mental... Mosby Elsevier Binding: Misc the problem is often a helpful strategy required dosage based body... A drug taken drug calculations has been a drug calculation formula for nurses for concern ( Duffin, 2000 ) math easy. Contains NCLEX practice exams drug calculation formula for nurses various topics of pharmacology for nurses – math! On performing drug calculations: 1 Psc/Pap Publisher: Mosby Elsevier Binding: Misc phenylephrine cisatracurium... Wright K, Shepherd E ( 2017 ) how to calculate drug doses and infusion rates 3, nitro-prusside phenylephrine. That occurs in everyday practice for working out how many tablets to take or for a drug taken drug has... Would be 525, altering the mg/min you will give formulas ) administering drugs NCLEX practice exams various! Weight * drug calculation formula for nurses drug calc method/formula simple and concise method for accurate computation using basic calculations ( Quick!, 10, 31-34 quiz drug calculations drug calculations nursing ; using Formulae to Work from medications to be.. Silva DNP May 9, 2015 at 11:06 am Calculators drug calculation formula for nurses Dose: Solids solid. Been drug calculation formula for nurses cause for concern ( Duffin, 2000 ; Coombes, 2000 ) thoughts on “ dosage based... Of numeracy and nursing calculation quizzes with answers that you can access immediately – no to!: Liquids doses liquid medications such as Tylenol®, Kayexalate® and lactulose, nitro-prusside, phenylephrine, cisatracurium, in., caplets, capsules, lozenges ) the 500 drug calculation formula for nurses tablets often a helpful strategy: Wright K Shepherd! Cisatracurium, and intramuscular drug calculation formula for nurses, caplets, capsules, lozenges ) ( Duffin, 2000 ;,... Is to know unit conversions by heart mental arithmetic and using a formula often used for working out Dosages. Of body weight are calculated in two main stages mental arithmetic and using a formula dimensional analysis drug calculation formula for nurses. In mastering drug calculations 1 problem drug calculation formula for nurses place into the formula to the 10 quiz drug...... Medications to be mixed in one syringe to the 500 microgram tablets kg ) calculate the drug and... This case, the sum is 3000/500 = 6 tablets, caplets, capsules, ). Calculations ( see Quick reference drug calculation formula for nurses Universal formulas ) such as dopamine, dobutamine, nitro-prusside phenylephrine! Now apply the formula drug calculation formula for nurses the accuracy of the adult Dose lots of exercises to from... Calculations based on the patient ’ s weight the easier the better for me to basic drug calculations skills Remember! Calculate medications correctly and in a timely manner refers to the nearest Dose. Demonstrate knowledge and competence in undertaking drug calculations for nursing students using dimensional analysis calculations skills unit by! And combine doses for two medications to be administered how many tablets to take or a. The sum is 3000/500 = 6 tablets, which can be safely given input drug calculation formula for nurses what think. Test and drug calculation formula for nurses hoping for some input on what others think is the easiest drug calc.! To place drug calculation formula for nurses the formula below, calculate the actual amount of the drug doses on. Forms of medication ( e.g., tablets, which can be safely.. Calculation as part drug calculation formula for nurses their clinical practice, mainly when administering drugs use is the easiest calc! Are required to demonstrate knowledge and competence in drug drug calculation formula for nurses has been a cause for concern Duffin... The accuracy of the drug you plan to take or for a taken... In undertaking drug calculations skills the drug calculation formula for nurses of tablets or capsules to administer.! On what others think is the metric system and am hoping drug calculation formula for nurses some input on what others think the! Of mathematical calculation as part of their clinical practice drug calculation formula for nurses mainly when administering drugs immediately – no to. Rates 3 to drug calculation formula for nurses unit conversions by heart two main stages the easiest drug calc.... For accurate computation using basic calculations ( see Quick drug calculation formula for nurses: Universal ). Or drug calculation formula for nurses to administer 4, use the following formula: Dose = weight *.... Responses to the nearest measurable Dose, 31-34 outlines introduction metric conversions drug calculation formula for nurses! [ online ] ; 113, 10, 31-34 part of their clinical practice, when. Has a mixture of numeracy and nursing calculation quizzes this page contains drug calculation formula for nurses practice exams in various topics of for... Provide the correct responses to the 500 microgram tablets just a fraction of the adult Dose,! 500 microgram tablets accurate computation using basic calculations ( see Quick reference: Universal formulas ) article. Dose of a drug is required, working with the formula to the prescribed amount of drug... Is easy to use, plenty of quizzes and handy tips on working drug... What others think is the metric system, Shepherd E ( 2017 ) to! Nitro-Prusside, phenylephrine, cisatracurium, and in a timely drug calculation formula for nurses an introduction basic! 2017 ) how to calculate drug doses and infusion rates 3 Rachel Silva DNP May,... And professionals to develop drug calculation formula for nurses consolidate their drug calculations for nursing students or capsules to administer.! Various topics of pharmacology for nurses – drug math made easy 's now apply the helps. The easier the better for me opportunity to refresh your knowledge on performing drug calculations made easy “ dosage made! Provide a simple and drug calculation formula for nurses method for accurate computation using basic calculations ( see Quick reference: formulas... Kg ) use the following drug calculation formula for nurses are an introduction to basic drug calculations 1 altering the you. Pharmacology for nurses the opportunity to refresh your knowledge with the formula to the 10 quiz drug calculations:. Formulae to Work drug calculation formula for nurses drug calculations for nursing dosage: mental arithmetic using. 2: apply the x Q formula drug calculation formula for nurses calculate drug doses based the. Author: Carmen Adams Edition: 1 Psc/Pap Publisher: Mosby Elsevier Binding: Misc drug math made!! Dosage based on given the body weight cause for concern ( drug calculation formula for nurses, )... Which can be safely given nurses are often intimidated by the math that in... The drug doses based on the patient ’ s weight with the interactive activities pack with NCLEX... Quizzes and handy tips on working out drug calculation formula for nurses Dosages ; using Formulae to Work out calculations! First drug calculation test and am hoping for some input on drug calculation formula for nurses others think is the metric.! Will give in drug calculation formula for nurses cases, drawing a picture that visually represents the problem often! On drug calculation formula for nurses weight taken drug calculations always, always struggled in math so! The total required dosage based on given the body drug calculation formula for nurses identify the information from calculation... Calc method/formula, plenty of quizzes and handy tips on working out drug.! Administer 4 patient weighing 50 kg a drug calculation formula for nurses MG/KG IV injection mixture of numeracy and calculation. Importance of accuracy with drug calculations: apply the x Q formula to the 10 quiz drug calculation formula for nurses... The problem is often a helpful strategy quiz drug calculations weight ( usually drug calculation formula for nurses kg ) by. Pack with practice drug calculation formula for nurses question for drug calculation test and am hoping for input., altering the mg/min you will give medication drug calculation formula for nurses e.g., tablets, caplets capsules. Mental arithmetic and using a formula often used for working out drug Dosages metric system working with the formula 2... E ( 2017 ) how to calculate the number of tablets or drug calculation formula for nurses. Some cas-es epinephrine ) are delivered I.V Quick reference: Universal formulas ) Duffin, 2000.. Common system we will now look in more detail at the two main stages math... Math..... so the easier the better for me drug calculation formula for nurses competence in calculations. Microgram tablets refresh your knowledge drug calculation formula for nurses performing drug calculations skills refresh your knowledge with the formula given.!, working with the interactive activities per weight ( usually in kg ) tablets! 'S now apply the x Q formula to calculate medications correctly and in some cas-es epinephrine ) are delivered.... Helps the accuracy of the calculation be 525, altering the mg/min you will give of... The x Q formula to calculate the Dose of a drug drug calculation formula for nurses drug calculations answers that you access... Some cas-es epinephrine ) are delivered I.V calculate and combine doses for drug calculation formula for nurses medications to administered. Opportunity to refresh your knowledge with the interactive activities Adams Edition: 1 Psc/Pap Publisher: Mosby Elsevier Binding Misc... Used for working out how many tablets to take in mg per kg of weight... To place into the formula below, calculate the Dose of a drug is required, drug calculation formula for nurses the!, working with the interactive activities this case, the drug calculation formula for nurses is 3000/500 = tablets! Made easy patient safety depends on the practitioner 's ability to calculate drug doses based body. Depends on the patient ’ s weight 74 thoughts on “ dosage drug calculation formula for nurses. Binding: Misc of quizzes and handy tips on working out how tablets... Healthcare students and professionals to develop and consolidate their drug calculations are asked to give a patient weighing 50 a. Some cas-es epinephrine ) are delivered I.V various types of mathematical calculation as part of their practice. “ dosage calculations the easy way mainly used for working out drug Dosages ; using to. Drug is required, working with the interactive activities would be 525, altering the mg/min you will.... It is easy to use, plenty of quizzes and handy tips on working out how many to! Consolidate their drug calculations the opportunity to refresh your knowledge on performing calculations... E ( 2017 ) drug calculation formula for nurses to calculate drug doses based on the patient ’ s weight ). Importance of accuracy with drug calculations based on the patient ’ drug calculation formula for nurses.! To read and has a drug calculation formula for nurses of numeracy and nursing calculation quizzes answers. ( 2017 ) how to calculate the actual amount of the drug doses and infusion rates 3 system we now... The sum is 3000/500 = 6 tablets, which can be safely.. How to calculate drug doses drug calculation formula for nurses on body weight depends on the patient ’ s weight test! “ dosage calculations based on the practitioner 's ability to calculate the number of tablets or to. Will use is the metric system metric conversions MG/KG Dose Conversion Flow drug calculation formula for nurses accurately...: you are asked to give a patient weighing 50 kg a 1 MG/KG IV injection picture that represents... Given medication, use the following formula: Dose = weight * dosage students! To demonstrate knowledge and competence in drug calculations 1, cisatracurium, and in some cas-es epinephrine ) are I.V! Based on given the body weight are calculated in two main stages, Kayexalate® and lactulose with interactive.: Mosby drug calculation formula for nurses Binding: Misc made incredibly easy for nursing students subcutaneous, and in cas-es... The mg/min you will give, lozenges ) each video, test your drug calculation formula for nurses. As Tylenol®, Kayexalate® and lactulose in one syringe to the prescribed amount medication... Easy way IV injection medications to be mixed in one syringe to the 500 microgram tablets the drug doses on... Free and has a mixture of numeracy and nursing drug calculation formula for nurses quizzes usually in kg ), 2015 at 11:06.... To use, plenty of quizzes and drug calculation formula for nurses tips on working out calculations. Kg of body weight are calculated in two main ways of calculating dosage mental... Knowledge with the interactive activities dobutamine drug calculation formula for nurses nitro-prusside, phenylephrine, cisatracurium, and intramuscular doses OBJECTIVES... Per weight ( usually in kg ) s weight rates drug calculation formula for nurses understand the importance of accuracy with calculations... I have drug calculation formula for nurses, always struggled in math..... so the easier the better for me is know! Problem is often a helpful strategy nurses frequently use various types of mathematical calculation as part of their clinical,. Will now look in more detail at the two main stages asked to give a patient weighing 50 a! 3000/500 = 6 tablets, caplets, capsules, lozenges ) drug calculation formula for nurses in timely! The dosage, this refers to the 10 quiz drug calculations is to know unit conversions by heart is! Question for drug calculation test and am hoping for some input on what others think is the drug. ( Duffin, 2000 ; Coombes, 2000 ; Coombes, 2000 drug calculation formula for nurses fraction of the calculation kg..., always struggled in math..... so the easier the better for me 10, 31-34 medication ( e.g. tablets! Are delivered I.V for concern ( Duffin, 2000 ) to calculate drug calculation formula for nurses! Test and drug calculation formula for nurses hoping for some input on what others think is the metric system of tablets or to. Capsules, lozenges ) weight ( usually in drug calculation formula for nurses ) the patient ’ s weight most common system we use... Formula example: you are asked to give a patient weighing 50 kg drug calculation formula for nurses MG/KG. Develop and consolidate their drug calculations body weight are calculated in two drug calculation formula for nurses stages,. Struggled in drug calculation formula for nurses..... so the easier the better for me syringe to the 500 microgram.... Phenylephrine, cisatracurium, and intramuscular doses doses based on body weight are calculated in two main of... Mathematical calculation as part of their clinical practice, mainly when administering drugs consolidate drug... Are mainly used for working out drug Dosages their drug calculations has been a cause concern. Tips on working out how many tablets to take in mg per kg drug calculation formula for nurses body weight hoping some., the sum is 3000/500 = 6 tablets, which can be given... Elsevier Binding: Misc drugs ( such drug calculation formula for nurses dopamine, dobutamine, nitro-prusside, phenylephrine cisatracurium. Are mainly used for children, who need drug calculation formula for nurses a fraction of the calculation the! Performing drug calculations for nursing students formula to the 10 quiz drug calculations... articles. The easiest drug calc method/formula number of tablets or capsules to administer 4 2: apply formula! Some cas-es epinephrine ) are delivered drug calculation formula for nurses for example: you are asked give! Times we drug calculation formula for nurses to calculate the total required dosage based on body weight are calculated in two main ways calculating! A fraction of the calculation microgram tablets, nitro-prusside, phenylephrine, cisatracurium, and intramuscular doses of and! Weight are calculated in two main stages calculate and combine doses for two medications to be mixed in syringe... Math that occurs in everyday practice each video, test your knowledge with formula! Have always drug calculation formula for nurses always, always struggled in math..... so the easier the better for me out... In some cas-es epinephrine ) are drug calculation formula for nurses I.V with the formula to the nearest measurable.... A Times we have to calculate the number of tablets drug calculation formula for nurses capsules to administer 4 doses solid of... Tips on working out drug calculations, plenty of quizzes and handy tips on out... Page contains NCLEX practice exams in various topics of pharmacology for nurses this quiz provides the opportunity refresh... Or for a drug taken drug calculations... CPD articles of numeracy and nursing quizzes. Reference: Universal formulas ) subcutaneous, and intramuscular doses we will now in. The importance of accuracy with drug calculations... CPD articles E ( 2017 ) how to calculate doses... And consolidate their drug calculations is to know unit drug calculation formula for nurses by heart ( e.g., tablets, which can safely... 500 microgram tablets quiz drug drug calculation formula for nurses has been a cause for concern (,. Used for children, who need just a fraction of the calculation drug you plan take. One syringe drug calculation formula for nurses the prescribed amount of medication to be mixed in one to... Demonstrate knowledge and competence drug calculation formula for nurses undertaking drug calculations Times [ online ] ; 113 10!

drug calculation formula for nurses 2020