05
Aug
One of the most important areas of study for a pharmacy technician is pharmacy calculations. For example dextrose 5 means that there is 5g of dextrose for every 100mL of water.
Pharmacy Calculations for Pharmacy Technicians Auxiliary Subjects.
Conversions and calculations used by pharmacy technicians. The ability to manipulate conversions is a required competency of Pharmacy Technicians. It is a foundation for filling orders and calculating dosages in the pharmacy All transcribing calculations need to be checked by a pharmacist. Chapter 4 Conversions and Calculations Used by Pharmacy Technicians Objectives UPON COMPLETING THIS CHAPTER YOU SHOULD BE ABLE TO DO THE FOLLOWING.
Describe the history of the International System of Units. Convert Arabic numbers into Roman numerals. Convert traditional time into military time.
Employ mathematical calculations to determine dosage using. Set up our conversion. 473mL X mL 3.
Cross Multiply and Solve 473mL x 2pt 976 1pt 976mL Example E. Mg 15gr 1. Set up our conversion factor.
Set up our conversion. 648mg X mg 3. Cross Multiply and Solve 648mg x 15gr 663 1gr 663gr Keys to remember when setting up conversions.
Conversions and calculations used by Pharmacy Technicians Download Report Transcript Conversions and calculations used by Pharmacy TechniciansConversions and. A system of measurement previously used in pharmacy for the determination of weight in ounces and pounds. Has been replaced by the metric system.
An inert product either liquid or solid that is added to a preparation and reduces the strength of the original product. One of the most important areas of study for a pharmacy technician is pharmacy calculations. Pharmacy technicians must be capable of performing a variety of calculations to effectively contribute to the daily practice of pharmacy including dilutions conversions between units.
Pharmacy Calculations for Pharmacy Technicians Auxiliary Subjects. Rounding Numbers Many times calculated answer s will have more decimal places than needed o r desired and rounding will be required. To round a number.
Identify the digit occupying the place to be rounded to. Instead of seeing a compound written as mgmL or gmL it is expressed as a percent like the intravenous fluid dextrose 5. The percentage of active drug will always be based on 100g or mL.
For example dextrose 5 means that there is 5g of dextrose for every 100mL of water. The NAPLEX FPGEE PTCB and California Pharmacy Board exams are currently putting more emphasis on calculation problems. A significant percentage of these exams at least 25 to 30 consist of calculations.
Calculations related to IV IV. Infusion TPN and dosages are very important in retail and institutional pharmacy settings. A pharm tech should convert measurements to the metric system because it is the approved system of measurement for pharmacy in the US True TRUE OR FALSE.
Calculations should be checked at least three times before asking a pharmacist to check them. Pharmacy calculations can make a difference of life or death. Being a pharmacy technician requires a variety of skills and abilities and perhaps most important is the ability to carry out important mathematic calculations.
The goal of this module is to provide a basic review of the many types of pharmacy calculations that phar - macy technicians are asked to perform. With Pharmacy Calculations for Technicians students learn the essential mathematics concepts and skills pharmacy technicians use on the job. Clear complete examples and practice problems provide students with the required skills for calculating and preparing drug doses in both community and institutional pharmacy settings.
Conversions is crucial for pharmacy practice UNITS CONVERSIONS Topics to Cover 1. Units of measure and conversions 2. Ratio proportions and percent strength 3.
Stock solutions and alligation 4. Pharmacy Weight and Volume Measurement Conversions Being able to accurately calculate and measure weight length and volume is an essential skill to have in pharmacy practice. Pharmacy technicians should be confident in doing these calculations and also be comfortable with common measuring unit conversions.
Learn to calculate drug dosages safely and accurately. Math Calculations for Pharmacy Technicians 3rd Edition helps you master the competencies required by the American Society of Health-System Pharmacists ASHPDesigned specifically for Pharmacy Technicians this practical worktext simplifies key calculation concepts and lets you work through hundreds of practice problems. The guide provides students with the pharmacy basics necessary for correctly interpreting prescriptions and drug orders and performing dosing calculations that technicians face every day.
An Introduction for Pharmacy Technicians is designed for pharmacy technician students enrolled in a training program technicians preparing for the certification exam and for on-site training. As the role for pharmacy technicians. Written for pharmacy technicians and addressing the competencies developed by the American Society of Health-System Pharmacists ASHP Math Calculations for Pharmacy Technicians 2nd Edition helps you learn to calculate drug dosages safely and accurately.
A practical worktext format covers everything from basic math skills to reading and interpreting labels and physicians orders introducing key calculation and conversion. Pharmacy Calculations for Technicians - Unit Conversions - YouTube. Pharmacy Calculations for Technicians - Unit Conversions.
To determine days supply one multiplies the dose in milliliters by the frequency and the number of days. So 5 mL 3 times per day 10 days 5 3 10 150 mL. By using conversions the pharmacy technician can determine an accurate days supply.
In pharmacy and medicine we most often need to measure or use units of length mass and volume. As stated previously the basic unit of length in SI is the meter although in pharmacy we more often use the centimeter which is 001 meter that is 1100 of a meter. Offering a complete review of the basic mathematics concepts and skills Pharmacy Calculations.
An Introduction for Pharmacy Technicians 2nd Edition provides students with the pharmacy basics necessary for correctly interpreting prescriptions and drug orders and for performing dosing calculations that technicians face every day.