Free Certified Gastroenterology RN Question and Answers

Question 1

For those who are lactose intolerant, which of the following dairy products is MOST LIKELY to have the least amount of lactose?

Accepted Answer

Greek-style whole -fat yogurt

Answer

Greek-style yogurt is typically strained more extensively than regular yogurt, which removes a significant portion of the whey. Since lactose is primarily found in the whey, this straining process results in a lower lactose content in Greek yogurt compared to regular yogurt, milk, or most cheeses. This makes it a more suitable option for individuals with lactose intolerance.

Question 2

The BVMGR (beliefs, values, meanings, goals, and relationships) rubric is being used by the nurse to implement spiritual care. These aspects apply to which of the following?

Accepted Answer

The patient

Answer

Spiritual care is inherently patient-centered, focusing on the individual's unique spiritual framework. The BVMGR rubric helps nurses understand the patient's personal beliefs, values, meanings, goals, and relationships, which profoundly influence their health and well-being. By assessing these aspects, nurses can provide holistic care tailored to the patient's specific spiritual needs and preferences.

Question 3

Which of the following should be done if the patient has a nose stud and an enclosed lip ring and is due for a colonoscopy?

Accepted Answer

Remove the prior to the procedure

Answer

All jewelry, including nose studs and lip rings, must be removed prior to a colonoscopy or any surgical procedure. This is a crucial safety precaution to prevent potential complications such as electrical burns if electrocautery is used, accidental dislodgement and aspiration, or interference with imaging equipment. Removing jewelry also minimizes the risk of injury to the patient or damage to the jewelry itself during the procedure.

Question 4

Which of the following types of cancer affects the colon and rectum the most?

Accepted Answer

Adenocarcinoma

Answer

Adenocarcinoma is the most common type of colorectal cancer, accounting for over 95% of all cases. This cancer originates in the glandular cells that line the inner surface of the colon and rectum, which are responsible for producing mucus. Most colorectal cancers develop from polyps, which are abnormal growths in this lining.

Question 5

Which of the following time frames should multi-use vials that have been accessed and used be thrown away within, unless otherwise specified by the manufacturer?

Accepted Answer

28 days

Answer

According to standard infection control guidelines, multi-dose vials that have been accessed should be discarded within 28 days of initial entry, unless the manufacturer specifies a shorter or longer period. This guideline helps prevent contamination and ensures medication sterility, reducing the risk of healthcare-associated infections. Adhering to these recommendations is crucial for patient safety and medication efficacy.

Certified Gastroenterology RN Practice Test

Certified Gastroenterology RN Practice Test

Free Certified Gastroenterology RN Question and Answers