Metabolic Effects of Bariatric Surgery — MCQs

Which protein secreted by adipocytes prevents obesity?

Which of the following is true about somatostatin, insulin, and glucagon?

An obese patient undergoes a gastric bypass procedure to lose weight but never returns for follow-up or continuing care. Three years later, he presents to an emergency room with fatigue, a glossy tongue, and a macrocytic and hyperchromic anemia. Which one of the following is deficient or malfunctioning in this patient, leading to this anemia?

In case of LPL deficiency, which of the following will increase after a fat rich diet?

In surgical stress all hormones are increased except:

A patient scheduled for elective inguinal hernia surgery has a history of myocardial infarction (MI) and underwent coronary artery bypass grafting (CABG). What should be included in the preoperative assessment?

Dietary deficiency of which vitamin is considered extremely rare?

The anesthetic agent which can cause massive hepatic necrosis?

What is true about carcinoma of the esophagus?

In patients with osteoarthritis of the knee joint, atrophy occurs most commonly in which muscle?