CRNI Practice Test 2026 — Free CRNI Exam Prep Questions
The CRNI is INCC's specialty certification for registered nurses who practice infusion therapy in any setting. Our practice questions follow the CRNI Exam Content Outline effective September 2025 and the INS Infusion Therapy Standards of Practice (9th edition, 2024), covering principles of practice, vascular access devices, and infusion therapies from blood products and parenteral nutrition to antineoplastics and weight-based infusion math.
A unit of packed red blood cells is to be given through a peripheral IV that currently has a maintenance infusion running. Which solution is compatible to prime the blood set and run with the red cells?
CRNI format, scoring & key facts
Computer-based at PSI testing centers; offered in March and September testing windows.
Facts last verified Oct 5, 2026. Source: www.ins1.org/wp-content/uploads/2026/01/CRNI-Handbook-Revised-1-2026-1.pdf. Always confirm details with INCC before your exam.
When can you take the CRNI?
Plan backwards from your exam date
What the CRNI covers
Every PrepBanq CRNI test mirrors the official domain weights.
Domain distribution
% of the exam| Content domain | Weight | ≈ Questions on exam | Our practice questions |
|---|---|---|---|
Principles of Practice35 items: anatomy and physiology (body positioning for insertion and removal), infection prevention and control (strategies, chain of infection, bloodstream infection) and phlebotomy. | 29.2% | ~35 | 7 questions → |
Access Devices39 items: equipment (containers, sets, filters, add-ons, pumps, vein-location and tip-location technology, securement), peripheral, central, subcutaneous and intraosseous devices and their care, special populations, and device-related complications (infiltration/extravasation, occlusion). | 32.5% | ~39 | 8 questions → |
Infusion Therapies46 items: pain management, cardiovascular, antineoplastic, biologic/immunologic, anti-infective, blood product, fluid and electrolyte and parenteral nutrition therapy, and therapy-related complications including hazardous drug exposure. | 38.3% | ~46 | 10 questions → |
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CRNI FAQ
How many questions are on the CRNI?
The CRNI has 140 questions (120 of them scored) and you have 2 hours 30 minutes to finish. Question types: Four-option multiple choice (120 scored and 20 unscored pretest items); recall and application items.
How long is the CRNI exam?
Testing time for the CRNI is 2 hours 30 minutes.
What is the passing score for the CRNI?
CRNI passing standard: Raw-score pass point set by modified Angoff with pre-equating (not published).
What is on the CRNI?
The CRNI covers Principles of Practice (about 29.2%), Access Devices (about 32.5%), Infusion Therapies (about 38.3%).
Who administers the CRNI?
The Certified Registered Nurse Infusion (CRNI) Exam is administered by INCC. Delivery: Computer-based at PSI testing centers; offered in March and September testing windows.
Is there a free CRNI practice test?
Yes. PrepBanq has 3 free CRNI practice tests with 25 exam-style questions in the real CRNI formats, and every answer is explained. No credit card is needed.
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