FLS Written Exam , Most Recent 2025/2026 Actual Complete
Real Exam Questions And Correct Answers (Verified
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What is the most appropriate method for performing a
gastric bypass using
laparoscopic techniques? - ANSWER-A circular stapler
for anastomosis
Explanation: A circular stapler is most commonly used in
laparoscopic gastric bypass surgery to form an anastomosis
between the stomach and small bowel.
During laparoscopic gastric bypass surgery, which of the
following is a primary
concern when dividing the mesentery? - ANSWER-Injury
to the superior
mesenteric
artery
Explanation: The superior mesenteric artery runs close to the
mesentery and
can be injured during dissection, leading to significant
complications such as
,bowel
ischemia.
In laparoscopic bariatric surgery, the most common site for
gastric perforation during sleeve gastrectomy is: - ANSWER-
The greater curvature of the stomach
Explanation: Gastric perforation during sleeve gastrectomy
most commonly
occurs along the greater curvature due to the pressure exerted
during stapling.
When performing a laparoscopic Roux-en-Y gastric bypass,
the mesenteric
defect must be closed to: - ANSWER-Prevent
internal herniation
Explanation: Closing the mesenteric defect helps prevent
internal herniation, a potential complication where bowel loops
can protrude through the defect into abnormal locations.
Which of the following intraoperative complications is most
likely to occur with
increased intra-abdominal pressure during laparoscopic
surgery? - ANSWER
Hypoventilation due to diaphragm
compression
-
, Explanation: Increased intra-abdominal pressure can compress
the diaphragm,
limiting lung expansion and leading to hypoventilation,
which may cause
respiratory
difficulties.
Which laparoscopic procedure is most likely to require the
use of a vascular
stapler? - ANSWER-Laparoscopic sigmoid
colectomy
Explanation: In laparoscopic sigmoid colectomy, a vascular
stapler is used to
transect the colon and ligate blood vessels, as it is an
essential tool for
resection and
anastomosis.
During laparoscopic surgery, which of the following is most
critical when using bipolar electrocautery to coagulate a
vessel? - ANSWER-Ensuring adequate insulation of the
instruments
Explanation: Proper insulation of the instruments is essential
for safety when using bipolar electrocautery, as it helps to
prevent unintentional burns or tissue damage to surrounding
structures.
Real Exam Questions And Correct Answers (Verified
Answers) Already Graded A+ / Guaranteed Success!! /
Newest Exam / Just Released!! STUDY GUIDE EXAM
What is the most appropriate method for performing a
gastric bypass using
laparoscopic techniques? - ANSWER-A circular stapler
for anastomosis
Explanation: A circular stapler is most commonly used in
laparoscopic gastric bypass surgery to form an anastomosis
between the stomach and small bowel.
During laparoscopic gastric bypass surgery, which of the
following is a primary
concern when dividing the mesentery? - ANSWER-Injury
to the superior
mesenteric
artery
Explanation: The superior mesenteric artery runs close to the
mesentery and
can be injured during dissection, leading to significant
complications such as
,bowel
ischemia.
In laparoscopic bariatric surgery, the most common site for
gastric perforation during sleeve gastrectomy is: - ANSWER-
The greater curvature of the stomach
Explanation: Gastric perforation during sleeve gastrectomy
most commonly
occurs along the greater curvature due to the pressure exerted
during stapling.
When performing a laparoscopic Roux-en-Y gastric bypass,
the mesenteric
defect must be closed to: - ANSWER-Prevent
internal herniation
Explanation: Closing the mesenteric defect helps prevent
internal herniation, a potential complication where bowel loops
can protrude through the defect into abnormal locations.
Which of the following intraoperative complications is most
likely to occur with
increased intra-abdominal pressure during laparoscopic
surgery? - ANSWER
Hypoventilation due to diaphragm
compression
-
, Explanation: Increased intra-abdominal pressure can compress
the diaphragm,
limiting lung expansion and leading to hypoventilation,
which may cause
respiratory
difficulties.
Which laparoscopic procedure is most likely to require the
use of a vascular
stapler? - ANSWER-Laparoscopic sigmoid
colectomy
Explanation: In laparoscopic sigmoid colectomy, a vascular
stapler is used to
transect the colon and ligate blood vessels, as it is an
essential tool for
resection and
anastomosis.
During laparoscopic surgery, which of the following is most
critical when using bipolar electrocautery to coagulate a
vessel? - ANSWER-Ensuring adequate insulation of the
instruments
Explanation: Proper insulation of the instruments is essential
for safety when using bipolar electrocautery, as it helps to
prevent unintentional burns or tissue damage to surrounding
structures.
