Free CBC Bariatric Surgical Procedures Questions and Answers

Question 1

A client who underwent a Roux-en-Y gastric bypass (RYGB) two months ago calls the counseling center complaining of episodes of nausea, sweating, rapid heartbeat, and diarrhea approximately 30 minutes after meals. These symptoms are most indicative of which post-surgical complication?

Accepted Answer

Dumping syndrome

Answer

The client's symptoms, including nausea, sweating, rapid heartbeat, and diarrhea occurring shortly after eating, are classic signs of early dumping syndrome. This condition happens when food, especially sugar, moves too quickly from the small stomach pouch into the small intestine.

Question 2

Which bariatric procedure is purely restrictive, has a lower risk of nutritional deficiencies compared to malabsorptive procedures, but is associated with a high rate of long-term complications such as band slippage, erosion, and port issues?

Accepted Answer

Laparoscopic Adjustable Gastric Banding (LAGB)

Answer

Laparoscopic Adjustable Gastric Banding (LAGB) works purely by restriction, creating a small pouch to limit food intake without rerouting the intestines, thus having a lower risk of nutrient malabsorption. However, long-term studies show a high rate of complications requiring reoperation, including band slippage, erosion into the stomach, and problems with the access port.

Question 3

A counselor is explaining the dietary progression to a patient preparing for a sleeve gastrectomy. Which of the following represents the correct sequence of dietary stages immediately following surgery?

Accepted Answer

Clear liquids, full liquids, pureed foods, soft foods

Answer

The standard post-bariatric surgery diet progression is designed to allow the stomach to heal. It begins with clear liquids for initial hydration, progresses to full liquids which include protein shakes, then to pureed foods, and finally to soft, solid foods before advancing to a long-term regular diet.

Question 4

The Biliopancreatic Diversion with Duodenal Switch (BPD/DS) offers the highest potential for weight loss but also carries the most significant risk for which of the following long-term complications?

Accepted Answer

Severe protein-calorie malnutrition and vitamin deficiencies

Answer

The BPD/DS procedure is the most malabsorptive of the common bariatric surgeries. By bypassing a significant portion of the small intestine, it dramatically reduces the absorption of calories, fats, and proteins, leading to a very high risk of severe, lifelong nutritional deficiencies, including protein malnutrition and deficiencies in fat-soluble vitamins (A, D, E, K), iron, and calcium.

Question 5

A patient is considering either a Roux-en-Y Gastric Bypass (RYGB) or a Vertical Sleeve Gastrectomy (VSG). From a counseling perspective, which statement accurately compares the two procedures?

Accepted Answer

RYGB generally results in greater long-term weight loss and better resolution of type 2 diabetes.

Answer

Roux-en-Y Gastric Bypass (RYGB) combines restriction with malabsorption and has been shown to produce slightly greater average weight loss and a higher rate of long-term remission for type 2 diabetes compared to the primarily restrictive Vertical Sleeve Gastrectomy (VSG).

(CBC) Certified Bariatric Counselor Practice Test

(CBC) Certified Bariatric Counselor Practice Test

Free CBC Bariatric Surgical Procedures Questions and Answers