🔎 Certified Registered Nurse 2026 — Free Questions & Explanations

CRNI Exam Practice Test

CRNI Practice Test

Updated for August 2026

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Prepare for your certification with our comprehensive Certified Registered Nurse Infusion CRNI exam resources. The CRNI Certification is the only nationally recognized credential for infusion nursing, validating your expertise in infusion therapy and patient care. Our guide helps you master the concepts needed to excel.

Whether you're new to infusion nursing or an experienced Certified Registered Nurse Infusion looking to certify, our materials cover everything you need. From detailed CRNI Nursing questions to study strategies, we provide the tools to boost your confidence. Start your journey with our free CRNI Practice Test today.

⏱️

Time Limit

📝

150

Questions

✅

72%

Pass Rate

💵

$450

Exam Fee

The CRNI Exam is administered by the Infusion Nurses Certification Corporation (INCC). It validates that a nurse has the knowledge and skills to provide safe, high-quality infusion care across all practice settings.

CRNI Practice Test Questions

Prepare for the CRNI Exam exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.

CRNI Antineoplastic and Biologic Therapies

CRNI Exam Questions covering Antineoplastic and Biologic Therapies. Master CRNI Test concepts for certification prep.

CRNI Antineoplastic and Biologic Therapies...

Free CRNI Practice Test featuring Antineoplastic and Biologic Therapies Questions and Answers. Improve your CRNI Exam score with mock test prep.

CRNI Blood Component Transfusion

CRNI Mock Exam on Blood Component Transfusion. CRNI Study Guide questions to pass on your first try.

CRNI Blood Component Transfusion Questions...

CRNI Test Prep for Blood Component Transfusion Questions and Answers. Practice CRNI Quiz questions and boost your score.

CRNI Blood Transfusion

CRNI Questions and Answers on Blood Transfusion. Free CRNI practice for exam readiness.

CRNI Central Venous Access Devices Practic...

CRNI Mock Test covering Central Venous Access Devices Practice Test. Online CRNI Test practice with instant feedback.

CRNI Central Venous Access Devices Practic...

Free CRNI Quiz on CRNI Central Venous Access Devices Practice Test. CRNI Exam prep questions with detailed explanations.

CRNI Home Infusion Therapy and Patient Edu...

CRNI Practice Questions for CRNI Home Infusion Therapy and Patient Education. Build confidence for your CRNI certification exam.

CRNI Infusion Pump Technology and Safety P...

CRNI Test Online for CRNI Infusion Pump Technology and Safety Practice Test. Free practice with instant results and feedback.

CRNI Infusion Therapy Documentation and St...

CRNI Study Material on CRNI Infusion Therapy Documentation and Standards Practice Test. Prepare effectively with real exam-style questions.

CRNI Patient Assessment and Monitoring Pra...

Free CRNI Test covering CRNI Patient Assessment and Monitoring Practice Test. Practice and track your CRNI exam readiness.

CRNI Pediatric Infusion Therapy Practice Test

CRNI Exam Questions covering CRNI Pediatric Infusion Therapy Practice Test. Master CRNI Test concepts for certification prep.

CRNI Peripheral Vascular Access and IV Sit...

Free CRNI Practice Test featuring CRNI Peripheral Vascular Access and IV Site Management. Improve your CRNI Exam score with mock test prep.

CRNI Exam Fluid and Electrolyte Balance

CRNI Mock Exam on Exam Fluid and Electrolyte Balance. CRNI Study Guide questions to pass on your first try.

CRNI Exam Legal, Regulatory, and Scope of ...

CRNI Test Prep for Exam Legal, Regulatory, and Scope of Practice in Infusion Nursing. Practice CRNI Quiz questions and boost your score.

CRNI Exam Neonatal Infusion Therapy

CRNI Questions and Answers on Exam Neonatal Infusion Therapy. Free CRNI practice for exam readiness.

CRNI Exam Quality Improvement and Outcomes...

CRNI Mock Test covering Exam Quality Improvement and Outcomes Management in Infusion Therapy. Online CRNI Test practice with instant feedback.

CRNI Fluid and Electrolyte Balance

Free CRNI Quiz on Fluid and Electrolyte Balance. CRNI Exam prep questions with detailed explanations.

CRNI Infection Control

CRNI Practice Questions for Infection Control. Build confidence for your CRNI certification exam.

CRNI Infection Prevention and Control

CRNI Test Online for Infection Prevention and Control. Free practice with instant results and feedback.

CRNI Infection Prevention and Control Ques...

CRNI Study Material on Infection Prevention and Control Questions and Answers. Prepare effectively with real exam-style questions.

CRNI Infusion Pump Technology and Safety P...

Free CRNI Test covering Infusion Pump Technology and Safety Practice Test. Practice and track your CRNI exam readiness.

CRNI Infusion-Related Pharmacology

CRNI Exam Questions covering Infusion-Related Pharmacology. Master CRNI Test concepts for certification prep.

CRNI Infusion-Related Pharmacology Questio...

Free CRNI Practice Test featuring Infusion-Related Pharmacology Questions and Answers. Improve your CRNI Exam score with mock test prep.

CRNI Infusion Therapy Documentation and St...

CRNI Mock Exam on Infusion Therapy Documentation and Standards Practice Test. CRNI Study Guide questions to pass on your first try.

CRNI Managing Infusion Complications

CRNI Test Prep for Managing Infusion Complications. Practice CRNI Quiz questions and boost your score.

CRNI Managing Infusion Complications Quest...

CRNI Questions and Answers on Managing Infusion Complications Questions and Answers. Free CRNI practice for exam readiness.

CRNI Pain Management and Analgesic Infusio...

CRNI Mock Test covering Pain Management and Analgesic Infusion Therapy. Online CRNI Test practice with instant feedback.

CRNI Parenteral Nutrition Administration

Free CRNI Quiz on Parenteral Nutrition Administration. CRNI Exam prep questions with detailed explanations.

CRNI Parenteral Nutrition Administration Q...

CRNI Practice Questions for Parenteral Nutrition Administration Questions and Answers. Build confidence for your CRNI certification exam.

CRNI Patient Assessment and Monitoring Pra...

CRNI Test Online for Patient Assessment and Monitoring Practice Test. Free practice with instant results and feedback.

CRNI Pediatric Infusion Therapy Practice Test

CRNI Study Material on Pediatric Infusion Therapy Practice Test. Prepare effectively with real exam-style questions.

CRNI Principles of Practice

Free CRNI Test covering Principles of Practice. Practice and track your CRNI exam readiness.

CRNI Principles of Practice Questions and ...

CRNI Exam Questions covering Principles of Practice Questions and Answers. Master CRNI Test concepts for certification prep.

CRNI Vascular Access Device Management

Free CRNI Practice Test featuring Vascular Access Device Management. Improve your CRNI Exam score with mock test prep.

CRNI Vascular Access Device Management Que...

CRNI Mock Exam on Vascular Access Device Management Questions and Answers. CRNI Study Guide questions to pass on your first try.

CRNI Blood Transfusion Questions and Answers

CRNI Test Prep for Blood Transfusion Questions and Answers. Practice CRNI Quiz questions and boost your score.

CRNI Infection Control Questions and Answers

CRNI Questions and Answers on Infection Control Questions and Answers. Free CRNI practice for exam readiness.

FREE CRNI PRACTICE TEST

CRNI Flashcards

Quick review of essential infusion therapy concepts

📚 🩺What is phlebitis?

Phlebitis is the inflammation of a vein, often caused by mechanical trauma from needle insertion or chemical irritation.

🎯 🩸What is infiltration?

Infiltration involves the inadvertent administration of a non-vesicant solution into surrounding tissue instead of the vein.

💡 🧬What is extravasation?

Extravasation is the leakage of a vesicant medication or fluid into the surrounding tissue, which can cause tissue necrosis.

🔑 💊What is vesicant?

A vesicant is a drug capable of causing tissue blistering and necrosis if it escapes from the intended vascular pathway.

📝 🏥What is speed shock?

Speed shock is a systemic reaction caused by the rapid injection of medication into the circulation, causing toxic levels.

⭐ ⚠️What is air embolism?

An air embolism occurs when air enters the bloodstream, potentially blocking blood flow to vital organs like the lungs.

CRNI EXAM QUESTIONS QUIZ

CRNI Exam Study Guide

This study guide answers key questions about the CRNI Exam Study Guide and preparation process. Use these tabs to understand the exam structure, registration, and scoring.

ℹ️ CRNI Basics

What is the CRNI exam?: The CRNI exam is a certification test for registered nurses specializing in infusion therapy. It validates knowledge in technology, fluid balance, pharmacology, and infection prevention.
Who can take the CRNI exam?: Registered nurses with a current, unrestricted license and at least 1,600 hours of infusion therapy experience in the past two years can take the Certified Registered Nurse Infusion exam.
Why get CRNI certification?: Earning the CRNI Certification demonstrates expertise, increases professional credibility, and often leads to higher salary potential and career advancement opportunities.
How hard is the CRNI exam?: The Certified Registered Nurse Infusion exam is challenging, requiring deep knowledge of infusion standards. Proper preparation with a CRNI exam study guide is essential.

📝 CRNI Format

How many questions on the CRNI?: The CRNI Exam consists of 150 multiple-choice questions. 130 are scored, and 20 are unscored pretest questions used for future exams.
How long is the CRNI test?: Candidates have exactly three hours to complete the Certified Registered Nurse Infusion examination, which is administered via computer-based testing.
What topics are covered on the CRNI?: The CRNI Certification exam covers Technology and Clinical Practice, Fluid and Electrolyte Balance, Pharmacology, Infection Prevention, Pediatrics, and Transfusion Therapy.
Is the CRNI exam computer-based?: Yes, the CRNI Exam is a computer-based test administered at PSI testing centers worldwide or via live remote proctoring.

📋 CRNI Registration

How do I register for the CRNI?: You can register for the CRNI Certification exam through the Infusion Nurses Certification Corporation (INCC) website during open application windows.
What is the CRNI exam cost?: The CRNI Exam fee is typically around $350 for INS members and $490 for non-members. Fees are subject to change, so check the official site.
When are the CRNI test dates?: The Certified Registered Nurse Infusion exam is offered during two testing windows annually, typically in March and September.
Can I retake the CRNI exam?: Yes, if you fail the CRNI Exam, you can reapply to take it in the next available testing window, paying the full exam fee again.

📊 CRNI Results

What is the passing score for CRNI?: The passing score for the CRNI Certification is determined by a scaled score system. You must meet the minimum proficiency level established by INCC.
When do I get CRNI results?: Unofficial results for the CRNI Exam are often available immediately at the testing center, with official scores mailed within a few weeks.
How long is CRNI valid?: The Certified Registered Nurse Infusion credential is valid for three years. You must recertify through continuing education or re-examination.
What is the CRNI pass rate?: The CRNI Exam pass rate varies by year but typically hovers around 70-75%, highlighting the need for thorough preparation with practice questions.

💰 CRNI Salary

What is the average CRNI salary?: The average CRNI Salary ranges from $90,000 to $110,000 annually, depending on location and experience, often higher than non-certified nurses.
Does CRNI increase pay?: Yes, many employers offer a pay differential or bonus for nurses who hold the CRNI Nurse credential due to their specialized skills.
Where do CRNI nurses work?: Certified Registered Nurse Infusion professionals work in hospitals, home health, oncology clinics, infusion centers, and hospice care settings.
Is CRNI worth it?: Absolutely. The CRNI Certification is highly respected and validates your commitment to patient safety and excellence in infusion nursing.

START CRNI PRACTICE TEST

CRNI Score Calculator

Total Scored Questions

150

Estimated score calculation

105 out of 150 correct

70%

Required to Pass: ~70% (Estimated)

Your Score: 105 correct ✓ PASS

Expect to invest between $500 and $850 total for your CRNI certification, including exam fees and study materials. Many employers will reimburse these costs.

CRNI CERTIFICATION PRACTICE TEST

CRNI Career Paths

Specialized roles for Certified Registered Nurse Infusion professionals

FREE CRNI PRACTICE TEST

CRNI Test Day Checklist

Valid Government ID

RN License Number

Confirmation Email

Arrive 30 Mins Early

Leave Personal Items

Comfortable Clothing

Read Instructions

Pace Yourself

Ready to Pass the CRNI Exam?

Join thousands of nurses who have successfully certified. Start practicing with our free questions today and take the next step in your career.

CRNI Renewal Requirements

To maintain your CRNI Recertification status, you must renew your credential every three years. Staying current ensures you are up-to-date with the latest infusion standards.

📅

Renewal Cycle

3 Years

📚

CE Units

40 Hours

💲

Fee

$150-$225

You can renew by exam or by continuing education. Most nurses choose the CE option for CRNI Recertification, requiring 40 recertification units (RUs) related to infusion therapy.

Pros

Validates your knowledge and skills objectively
Increases job market competitiveness
Provides structured learning goals
Networking opportunities with other certified professionals

Cons

Study materials can be expensive
Exam anxiety can affect performance
Requires dedicated preparation time
Retake fees apply if you don't pass

CRNI Questions and Answers

What is the CRNI certification?

The CRNI (Certified Registered Nurse Infusion) is a specialty certification awarded by the Infusion Nurses Certification Corporation (INCC) to registered nurses who demonstrate advanced knowledge in infusion therapy. It validates expertise in areas like vascular access, fluid and electrolyte balance, and infection prevention for nurses working with IV therapy.

What format is the CRNI exam?

The CRNI exam is a computer-based multiple-choice test administered at PSI testing centers across the United States. Candidates have three hours to complete the exam, which is offered during two testing windows each year, typically in the spring and fall.

What is the passing score for the CRNI exam?

Candidates must achieve a scaled score of at least 650 out of 900 to pass the CRNI exam. Scores are based on the number of correctly answered scored items, with unscored pretest questions excluded from the final calculation. Results are provided immediately after test completion.

What topics does the CRNI exam cover?

The exam covers nine core content areas including technology and clinical application, fluid and electrolyte balance, pharmacology, infection prevention and control, pediatrics, transfusion therapy, antineoplastic and biologic therapy, parenteral nutrition, and quality improvement. Each area is weighted according to current infusion nursing practice standards.

Who is eligible to take the CRNI exam?

Applicants must hold a current, unrestricted RN license in the United States or Canada and have completed at least 1,600 hours of experience in infusion therapy as an RN within the two years preceding application. Clinical, educational, management, or research roles in infusion therapy all qualify.

How do I register for the CRNI exam?

Registration is completed through the Infusion Nurses Certification Corporation website during open application periods, typically January through March for spring testing and July through September for fall testing. Applicants submit proof of licensure, documented infusion hours, and the exam fee before scheduling a testing date with PSI.

How many infusion therapy hours do I need for CRNI eligibility?

Candidates must document a minimum of 1,600 hours of experience in infusion therapy as a licensed registered nurse within the two years immediately prior to submitting their application. Hours from clinical practice, teaching, supervision, or research specifically focused on infusion nursing are all acceptable toward this requirement.

What study resources help with CRNI exam preparation?

The Infusion Nurses Society publishes the Core Curriculum for Infusion Nursing and the Infusion Therapy Standards of Practice, both considered primary references for the exam. Candidates also benefit from practice tests, INS review courses, and study groups that focus on the nine content domains tested on the examination.

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