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How Our Practice Test Works?

Study wherever, whenever with these quiz types:

Pick a Mode

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

Realistic Mix

Realistic Mix

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

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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 sets to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

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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. Our platform replicates the real Infusion Nurses Certification Corporation (INCC) experience and turns every attempt into clear, actionable progress-so you waste less time and pass sooner.

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Smarter Analytics, Faster Improvement

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

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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.