Free CGRN Practice Test Questions | Certified Gastroenterology Registered Nurse (CGRN)

Question # 25

The primary reason for using CO₂ instead of room air for insufflation is:

Options:

Lower cost

Faster absorption leading to reduced post-procedure pain and distension

Better image quality

Longer procedure tolerance

Viewing question 25 out of 83 questions

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CGRN Overview

Name	Certified Gastroenterology Registered Nurse (CGRN)
Code	CGRN
Vendor	Nursing
Certification	American Board of Certification for Gastroenterology Nurses (ABCGN)

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