CGRN Flashcards
340 study cards across 55 topic decks — every card built from a real CGRN practice question. No account or sign-up needed. Flip to reveal the answer and explanation, mark what you know, and drill what you don't.
CGRN exam key facts
- The CGRN examination contains 175 multiple-choice questions. Source
- ABCGN's published FAQ states that passing the CGRN examination requires a scaled score of 450. Source
- The CGRN examination application costs USD $430 for SGNA members, $520 for nonmembers, or $415 through the employer purchase program for three or more nurses. Source
- The CGRN certification handbook permits repeated examination attempts, with a new application and applicable payment required each time. Source
- CGRN certification must be renewed every five years. Source
🎲 Mixed Deck — All CGRN Topics
100 cards sampled from every topic · the fastest way to find your weak spots
Decks by Topic
Hepatobiliary and Pancreatic Disorders
7 cards
Hepatobiliary and Pancreatic Disorders
7 cards
Hepatobiliary and Pancreatic Disorders
7 cards
Lower Endoscopy Procedures
7 cards
Lower Endoscopy Procedures
7 cards
Scope and Equipment Reprocessing
7 cards
Scope and Equipment Reprocessing
7 cards
General
7 cards
MCQ
7 cards
Trivia
7 cards
Cgrn/Questions/Mcq 1
6 cards
Cgrn/Questions/Trivia 1
6 cards
GI Anatomy and Pathophysiology
6 cards
Infection Prevention and Control
6 cards
Lower Endoscopy Procedures
6 cards
Managing Adverse Events
6 cards
Patient Assessment and Monitoring
6 cards
Pharmacology and Sedation
6 cards
Professional Standards and Ethics
6 cards
Scope and Equipment Reprocessing
6 cards
Upper Endoscopy Procedures
6 cards
Electrosurgery and Procedural Patient Safety
6 cards
ERCP, EUS, and Capsule Endoscopy
6 cards
General
6 cards
General
6 cards
GI Anatomy and Pathophysiology
6 cards
GI Anatomy and Pathophysiology
6 cards
GI Motility and Physiologic Function Testing
6 cards
GI Nutrition and Therapeutic Diets
6 cards
GI Nutrition and Therapeutic Diets
6 cards
GI Nutrition and Therapeutic Diets
6 cards
Infection Prevention and Control
6 cards
Infection Prevention and Control
6 cards
Lower Endoscopy Procedures
6 cards
Lower Endoscopy Procedures
6 cards
Managing Adverse Events
6 cards
Managing Adverse Events
6 cards
MCQ
6 cards
MCQ
6 cards
Patient Assessment and Monitoring
6 cards
Patient Assessment and Monitoring
6 cards
Patient Education and Discharge Teaching
6 cards
Pediatric Gastroenterology
6 cards
Pediatric Gastroenterology
6 cards
Pediatric Gastroenterology
6 cards
Pharmacology and Sedation
6 cards
Pharmacology and Sedation
6 cards
Professional Standards and Ethics
6 cards
Professional Standards and Ethics
6 cards
Scope and Equipment Reprocessing
6 cards
Scope and Equipment Reprocessing
6 cards
Trivia
6 cards
Trivia
6 cards
Upper Endoscopy Procedures
6 cards
Upper Endoscopy Procedures
6 cards
What Practice Test Geeks adds beyond an AI chat for CGRN
An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:
- A timed, full-length CGRN mock exam — 175 questions in 240 minutes with a 65% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
- A fixed CGRN question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
- Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
- A printable CGRN cheat sheet you can print or save as a PDF.
- Free CGRN practice tests with the correct answer shown after each question.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- abcgn.org — Fees, passing score, renewal, retake fee, retake policy, score release, eligibility, exam format, test delivery, score validity · verified Oct 2026