Preparing for the 2024 PTCB Math Exam: A Complete Guide

Your Definitive Guide for Preparing for the PTCB Math Exam

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Are you planning to take the Pharmacy Technician Certification Exam (PTCE)? Looking to refresh your PTCB Math Skills? Worry not!

In this article, you will learn more about why math is important for a pharmacy technician, topics covered in the PTCB math exam, how to efficiently prepare for your exam, and how to score well on the Pharmacy Technician Certification Exam (PTCE).

Why Math Is Important for a Pharmacy Technician?

Being good at PTCB math plays a vital role in the life of a pharmacy technician. Pharmacy technicians are required to have a strong math background and must be well skilled in math computations. Being good at math ensures that patients are receiving the correct dosage of medicine. Even a small error in calculations may lead to injury or death.

While the exact number of math questions may vary slightly between exams, it is generally accepted that around 33% of the questions will be math-related. Thus, although not all candidates need to be math experts to pass the PTCB Exam, solid preparation is key. Thorough preparation is essential to handle the math section effectively. To excel in the math portion of the PTCB exam and master pharmacy drug names, refer to our comprehensive guide.

Topics Covered in a PTCB Math Exam

Knowledge in Pharmacy Technician math is essential for a pharmacy technician to have to pass the PTCB exam and practice as a pharmacy technician in the pharmacy. Pharmacy technician math is a type of math that consists of the following main components:

  • Weight.
  • Volume.
  • Time.
  • Temperature.

Let’s discuss a few types of math you may need to know to pass the Pharmacy Technician Certification Exam (PTCE).

  • Decimals.
  • Roman Numerals.
  • Temperature Conversions.
  • Conversions and Measurements.
  • Basic accounting and algebra skills.
  • Business Calculations, such as net or gross profit, inventory, and markup.
  • Pharmacy Allegations, which include the ‘tic-tac-toe’ method.
  • Pharmacy Math Conversions (unit breakdown), such as weight, metric, household, and liquid.
  • Dosage calculations, such as Young’s rule, body surface area, and Clark’s rule.

Preparing for the PTCB math exam based on these topics can help you efficiently prepare for the Pharmacy Technician Certification Exam (PTCE). Now you know which topics to concentrate on. You can now plan and prepare for the PTCB math exam accordingly.

Model Questions for the 2024 PTCB Exam

Now, let’s look at some sample math questions for the 2024 PTCB exam:

Sample Question 1
A patient needs an IV infusion over 7 hours with a total volume of 0.8L. What is the infusion rate in mL/min?

To solve:
Convert hours to minutes: 7 hours = 7 * 60 = 420 minutes
Convert litres to millilitres: 0.8L = 0.8 * 1000 = 800 mL
Divide mL by minutes: 800 mL / 420 min = 1.905 mL/min

Answer: The infusion rate is 1.905 mL/min.

Sample Question 2
A patient’s body surface area (BSA) is 1.4 m². Carboplatin is dosed at 50 mg/m². How many milligrams of carboplatin should be administered?

To calculate:
Multiply BSA (1.4 m²) by dose (50 mg/m²): 1.4 m² * 50 mg/m² = 70 mg

Answer: Administer 70 mg of carboplatin for a patient with a BSA of 1.4 m².

Sample Question 3
A pharmacy has 25% and 50% dextrose solutions. How much of each is needed to make 50 mL of 40% dextrose solution?

Mix 25% and 50% solutions to get 40%.
Let x = 25% solution and y = 50% solution.
x + y = 50 mL (total volume).
0.25x + 0.50y = 0.40(x+y) (weighted average).
x = 20 mL of 25% solution
y = 30 mL of 50% solution

Answer: Mix 20 mL of 25% solution and 30 mL of 50% solution to make 50 mL of 40% dextrose solution.

Practice these questions to master the math skills needed for the PTCB exam. For much more information go through our comprehensive study material

PTCB Math Exam Study Strategies

Preparing for the PTCB math exam to effectively cover all the topics requires proper planning. Proper planning can help you have an idea of how much time is required to complete each topic. Let us now discuss some of the study strategies that might help you your preparation process for the PTCB math exam. 

PTCB math exam strategies


Practicing PTCB math exam questions and learning math lessons can equip you to become better at solving math problems. It also helps to fill gaps in your knowledge as you practice regularly. It is best to spend a considerable amount of time daily studying and practicing PTCB math exam questions.


The PTCB math exam helps to test your problem-solving skills and your ability to work through problems and arrive at a solution. As a pharmacy technician, it is necessary to develop the ability to solve problems at a fast pace.


The role of a pharmacy technician is not just about solving problems, but solving problems with utmost accuracy. Learn to solve problems accurately because a patient’s life depends on the dosage of medication they are provided.


One of the most important parts of preparing for the exam is understanding the problem. Solve the problem by understanding the problem and all the details mentioned on the problem statement.


In the PTCB math exam, when it comes to solving a problem statement, remembering the right formula plays a vital role. You can use flashcards to help you remember math formulas.


When you start preparing for the PTCB exam, it is important to spend a considerable amount of time every day practicing PTCB math until the examination day. You can make use of books or apps to learn and practice PTCB math whenever you find some free time.


Another essential part involved in the preparation for the PTCB math exam is identifying the correct information on a problem statement. Identifying the details helps you understand and solve the problem efficiently.


When it comes to solving math problems, time management plays an important role. Make sure you do not spend too much time on the same problem. Practice solving PTCB math exam problems by allocating a specific time for each problem.


It is good practice to recall formulas or solve a problem quickly whenever you find free time. It helps improve your speed when solving PTCB math exam problems and also helps you remember formulas.


As a pharmacy technician, you will work with lots of different units and conversions. It is essential to remember these units and conversions all through the preparation process for the PTCB math.


It is important not to spend more time trying to remember the formulas required to solve a PTCB math problem. Try to recall once in a while the steps involved in solving a problem or the formulas required to solve problems.

Ace Your PTCB Math Exam

Math plays a vital role in the Pharmacy Technician Certification Exam (PTCE). As a pharmacy technician, you must equip yourself with problem-solving skills and be good at math to be able to solve PTCB math problems. Strategize and plan properly to cover and prepare all the topics necessary to take the PTCB math exam. Cover the topics that you might find difficulty learning first and work on easy topics towards the end. If you are passionate about taking the PTCB exam, you can try our PTCB practice test to help you prepare for the exam more efficiently. You can also check our PTCB guide to learn more about the Pharmacy Technician Certification Board (PTCB) exam.

Frequently Asked Questions

Can I be a Pharmacy Technician if I’m not good at math?

Though basic knowledge and mathematical skill is needed to be a Pharmacist or Pharmacy Technician, extensive mathematical skill is not required. Basic algebra is a necessary skill however, as does knowledge of formulas. During work itself, you should constantly practice calculations and use tools to calculate dosages effectively.

What topics are covered in the PTCB Math Exam?

The PTCB Math Exam covers topics such as basic arithmetic, algebra, dosage calculations, prescription interpretations, unit conversions, percentage calculations, IV flow rates, concentration and dilution calculations, and compounding calculations.

How should I start preparing for the PTCB Math Exam?

Start your study session by reviewing the exam content outline provided by the PTCB. Familiarize yourself with the types of math problems included in the exam. Gather study materials and practice tests, such as textbooks, online resources, practice exams, and other practice tests and exams specifically designed for the PTCB Math Exam.

What should I do the day before the last exam date?

The day before the exam:

  • Review key formulas and concepts
  • Take a few practice questions to stay sharp, but avoid overloading yourself
  • Ensure you have all necessary materials ready, such as your ID and exam confirmation
  • Get a good night’s sleep to ensure you’re well-rested

How can I stay calm and focused during the test prep, course and the exam?

To keep the other nursing students and the nursing school students stay calm and focused during the exam:

  • Take deep breaths and remain positive
  • Read each question carefully before answering
  • Manage your time effectively, ensuring you have enough time for all questions
  • Stay hydrated and take short breaks if allowed

By following this definitive guide and utilizing the provided strategies and resources, you can effectively prepare for the PTCB Math Exam and increase your chances of success.

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