Question 1
Which of the following dairy products is MOST LIKELY to contain the least lactose for those who are lactose intolerant?
Correct Answer:
Greek-style whole-fat yogurt
Question 2
Following an esophagoscopy to obtain a biopsy of the thoracic esophagus, which of the following symptoms MOST indicates the need for emergent care for perforation?
Correct Answer:
Chest pain, dysphagia, and tachycardia
Question 3
If a patient scheduled for a colonoscopy has a nose stud and enclosed lip ring, which of the following actions is appropriate?
Correct Answer:
Remove both prior to the procedure
Question 4
Cancer of the colon and rectum is primarily which of the following types of cancer?
Correct Answer:
Adenocarcinoma
Question 5
How soon after collection should duodenal aspirate be transported to the laboratory?
Correct Answer:
Immediately
Question 1
Exam overview

About this Exam

Prepare with the Certified Gastroenterology Registered Nurse (CGRN) practice quiz. This question bank includes 108 questions covering patient, patients, endoscopy, care, and colonoscopy. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Certified Gastroenterology Registered Nurse (CGRN)

This practice set contains 108 questions from the matching question bank and focuses on patient, patients, endoscopy, care, and colonoscopy. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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