Can you use a calculator on the NLN Nex exam?

Q: Can you use a calculator on the NLN Nex exam?

A: No, you cannot use a physical or on-screen calculator on the NLN NEX exam. The National League for Nursing (NLN) does not permit any type of calculator for this test. All mathematical calculations must be performed by hand, using scratch paper and a pencil provided at the testing center.

Q: Why are calculators not allowed on the NEX?

A: The nursing profession requires strong mental math skills for critical tasks like calculating medication dosages, where a simple error can have serious consequences. The NEX math section is designed to assess your fundamental numeracy and ability to perform accurate, basic arithmetic without technological aids, which is a core competency for safe nursing practice.

Q: What types of math problems will I need to solve without a calculator?

A: The exam focuses on practical, healthcare-related math that you should be able to manage manually:

• Basic Arithmetic: Operations with whole numbers, fractions, decimals, and percentages.
• Ratios and Proportions: Setting up and solving for an unknown value, crucial for dosage calculations.
• Measurement Conversions: Converting within the metric system (e.g., grams to milligrams, liters to milliliters) and between systems (e.g., pounds to kilograms).
• Word Problems: Applying the above skills to solve problems involving dosages, intake/output, or solution strengths.

Q: How should I prepare for the math section without a calculator?

A: Your preparation must focus on building speed and accuracy in mental math and manual calculation:

1. Practice Core Skills: Drill basic operations with fractions, decimals, and percentages until they are automatic. For example, be comfortable converting ¾ to 0.75 and 75% quickly.
2. Memorize Key Conversions: Know essential equivalents by heart, such as 1 kg = 2.2 lbs, 1 g = 1000 mg, 1 L = 1000 mL, 1 tsp = 5 mL, and 1 tbsp = 15 mL.
3. Use Scratch Paper Strategically: Practice organizing your work neatly on paper to avoid errors in multi-step problems. You will have scratch paper available during the exam.
4. Take Timed Practice Tests: Use official NLN practice materials to simulate the test environment. This builds the stamina and pacing you need to complete calculations under time pressure without a calculator.

Q: Are there any exceptions to the no-calculator rule?

A: The NLN’s policy is universal for all candidates taking the standard NEX exam. There are no exceptions for bringing your own calculator. Testing accommodations for documented disabilities are handled separately through the NLN’s Office of Disability Services, but these typically do not include a standard calculator; alternative accommodations would be determined on a case-by-case basis.

Q: What if I am not confident in my math skills?

A: It is crucial to address this before test day.

• Start Early: Begin your math review well in advance of your exam date.
• Use Foundational Resources: Consider using a basic math or dosage calculation workbook designed for nursing students to rebuild your skills from the ground up.
• Seek Help: Form a study group, work with a tutor, or use online tutorials (like Khan Academy) to strengthen weak areas in arithmetic, fractions, and decimals.

For context on how the NEX compares to other challenging nursing assessments, you can read about the toughest nursing exams.