CSOWM MODULE 1: BARIATRIC SURGERY QUESTIONS
WITH CORRECT ANSWERS 2026
Weight Loss Surgery (Knows as bariatric and metabolic procedures) - CORRECT ANSWER -A
group of surgical procedures that impact the physiological regulation of body weight and
improve morbidly and mortality rates
Laparoscopic Adjustable Gastric Band (LAGB) - CORRECT ANSWER -Purely Restrictive Bariatric
Procedure
LAGB (laparoscopic adjustable gastric banding)- being replaced by sleeve gastrectomy -
CORRECT ANSWER -Least common bariatric procedure in the US
Sleeve Gastrectomy (SG) and Roux-en-Y Gastric ByPass (RYGBP) - CORRECT ANSWER -
Combination Bariatric Procedures (Restriction and Neural/Hormonal)
Biliopancreatic Diversion (BPD/DS) - CORRECT ANSWER -Combination and Malabsorptive
Bariatric Procedure
Duodenum - CORRECT ANSWER -Where is Cholecystokinin (CKK) secreted?
Duodenum, Jejunum - CORRECT ANSWER -Where is Glucose-Dependent Insulinotropic
Polypeptide (GIP) secreted?
Gastric Fundus - CORRECT ANSWER -Where is Ghrelin secreted?
Ileum - CORRECT ANSWER -Where is Glucagon-like peptide 1 (GLP-1) secreted?
Distal Small Intestine - CORRECT ANSWER -Where is Peptide YY (PYY) secreted?
, Pancreas - CORRECT ANSWER -Where is Insulin secreted?
Adipocytes - CORRECT ANSWER -Where is Leptin secreted?
Suppress appetite - CORRECT ANSWER -What is the normal function of Cholecystokinin (CKK)?
Levels decrease ↓ during dieting and weight loss - CORRECT ANSWER -What happens to
Cholecystokinin (CKK) during weight loss?
Energy storage - CORRECT ANSWER -What is the normal function of Glucose-Dependent
Insulinotropic Polypeptide (GIP)?
Levels increase ↑ during dieting and weight loss - CORRECT ANSWER -What happens to
Glucose-Dependent Insulinotropic Polypeptide (GIP) during weight loss?
Suppress appetite and increase satiety - CORRECT ANSWER -What is the normal function of
Glucagon-like peptide 1 (GLP-1)?
Decreased functionality - CORRECT ANSWER -What happens to Glucagon-like peptide 1 (GLP-1)
during weight loss
Suppress appetite - CORRECT ANSWER -What is the normal function of Peptide YY (PYY)?
Levels decreased ↓ in obese persons - CORRECT ANSWER -You would expect increased or
decreased levels of PYY in obese persons?
WITH CORRECT ANSWERS 2026
Weight Loss Surgery (Knows as bariatric and metabolic procedures) - CORRECT ANSWER -A
group of surgical procedures that impact the physiological regulation of body weight and
improve morbidly and mortality rates
Laparoscopic Adjustable Gastric Band (LAGB) - CORRECT ANSWER -Purely Restrictive Bariatric
Procedure
LAGB (laparoscopic adjustable gastric banding)- being replaced by sleeve gastrectomy -
CORRECT ANSWER -Least common bariatric procedure in the US
Sleeve Gastrectomy (SG) and Roux-en-Y Gastric ByPass (RYGBP) - CORRECT ANSWER -
Combination Bariatric Procedures (Restriction and Neural/Hormonal)
Biliopancreatic Diversion (BPD/DS) - CORRECT ANSWER -Combination and Malabsorptive
Bariatric Procedure
Duodenum - CORRECT ANSWER -Where is Cholecystokinin (CKK) secreted?
Duodenum, Jejunum - CORRECT ANSWER -Where is Glucose-Dependent Insulinotropic
Polypeptide (GIP) secreted?
Gastric Fundus - CORRECT ANSWER -Where is Ghrelin secreted?
Ileum - CORRECT ANSWER -Where is Glucagon-like peptide 1 (GLP-1) secreted?
Distal Small Intestine - CORRECT ANSWER -Where is Peptide YY (PYY) secreted?
, Pancreas - CORRECT ANSWER -Where is Insulin secreted?
Adipocytes - CORRECT ANSWER -Where is Leptin secreted?
Suppress appetite - CORRECT ANSWER -What is the normal function of Cholecystokinin (CKK)?
Levels decrease ↓ during dieting and weight loss - CORRECT ANSWER -What happens to
Cholecystokinin (CKK) during weight loss?
Energy storage - CORRECT ANSWER -What is the normal function of Glucose-Dependent
Insulinotropic Polypeptide (GIP)?
Levels increase ↑ during dieting and weight loss - CORRECT ANSWER -What happens to
Glucose-Dependent Insulinotropic Polypeptide (GIP) during weight loss?
Suppress appetite and increase satiety - CORRECT ANSWER -What is the normal function of
Glucagon-like peptide 1 (GLP-1)?
Decreased functionality - CORRECT ANSWER -What happens to Glucagon-like peptide 1 (GLP-1)
during weight loss
Suppress appetite - CORRECT ANSWER -What is the normal function of Peptide YY (PYY)?
Levels decreased ↓ in obese persons - CORRECT ANSWER -You would expect increased or
decreased levels of PYY in obese persons?
