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How Our Practice Exam Works?

Study wherever, whenever with these quiz practice questions for CRNI:

Pick a Mode

Pick a Mode

You can choose Study Mode for course preparation and Exam Mode (timed 90-minute) for simulation.

Realistic Mix

Realistic Mix

CRNI exam questions reflect both multiple-choice and scenario/performance-style prompts aligned to exam objectives.

Detailed Explanations

Detailed Explanations

Every question includes a clear explanation, so you know why an answer is correct.

Domain Analytics

Domain Analytics

See strengths/weaknesses by the domains & sub-topics to focus your revision.

Reattempts

Reattempts

Retake Certified Registered Nurse Infusion (CRNI) Examination practice exam to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

Exam Simulator

Get a feel for the real exam with our Infusion Nurses Certification Corporation (INCC) practice test.

Why Choose PrepHOW for CRNI Practice Questions

Train the way you'll be tested. With the most clinically accurate, expertly written question bank, you’ll build the speed, accuracy, and confidence needed to pass the Certified Registered Nurse Infusion (CRNI) Examination on your first attempt.

  • 1. Practice & Exam modes to switch between learning and testing
  • 2. Detailed answer explanations for every question
  • 3. Instant scoring & feedback to show what you missed and why
  • 4. Smart dashboard to track strengths, weaknesses, and progress
  • 5. Study anywhere with mobile-friendly design
  • 6. Updated CRNI questions bank to match the latest exam changes
  • 7. Free practice test to start - no credit card required

Real Exam Feel

Mock Exam/Study modes, question flagging, and instant or end-of-exam feedback.

Smarter Analytics, Faster Improvement

Trend charts so you can see when you're consistently above the passing scrore.

Quality You Can Trust

Clear, teach-back explanations with why the correct answer is right and why others aren't.

Frequently Asked Questions

What is the CRNI certification and why should I pursue it?

The Certified Registered Nurse Infusion (CRNI) certification is a specialized credential offered by the Infusion Nurses Certification Corporation (INCC) that validates your expertise in infusion therapy. This certification demonstrates your advanced knowledge in vascular access, infusion delivery systems, pharmacology, and patient safety, making you a recognized expert in the field and often leading to enhanced career opportunities and earning potential.

What are the eligibility requirements to take the CRNI exam?

To be eligible, a candidate must:

  • Hold a current, unrestricted Registered Nurse (RN) license in the U.S. or Canada.
  • Have accumulated a minimum of 1,600 hours of experience as an RN in the specialty of infusion therapy within the last two years. This experience can include clinical practice, administration, research, or nursing education related to infusion therapy.

What topics are covered on the CRNI exam?

The exam is based on the Infusion Therapy Standards of Practice and covers eight core domains:

  • Technology and Clinical Applications
  • Fluid and Electrolyte Therapy
  • Pharmacology
  • Infection Prevention and Control
  • Pediatrics
  • Oncology
  • Transfusion Therapy
  • Parenteral Nutrition

What is the passing score for the CRNI exam?

The passing score is determined by INCC based on the exam's difficulty and is not a fixed percentage; it typically requires demonstrating competency across the core areas. Preparation resources often benchmark progress toward this score. Official details are in the exam handbook.

When can I take the exam, and how do I register?

  • The CRNI exam is offered twice a year: March and September.
  • You must submit an application via INCC/INS, meet eligibility, pay the fee, then schedule your test via their testing provider (e.g., PSI/AMP).

Note: there are deadlines (early, regular, late) that affect costs and eligibility windows.

How can I prepare for the CRNI exam?

Preparation involves reviewing the Infusion Nursing Standards of Practice, using study guides with sample questions, and taking Prephow CRNI practice tests to simulate the exam format. Resources like the CRNI Study Guide (with 125 sample questions) and online practice exams can help identify weaknesses and build confidence.

Is CRNI certification required to practice as an infusion nurse, and what are the benefits?

The CRNI certification is generally not legally required to practice infusion nursing, but it is highly valued. The benefits include:

  • Professional Recognition: It demonstrates advanced knowledge and expertise to employers, peers, and patients.
  • Career Advancement: It may lead to increased job opportunities, higher salary potential, and leadership roles.
  • Improved Patient Outcomes: It promotes adherence to best practices and the latest evidence-based care in the infusion specialty.