WorksheetsChapter 14 General Surgery Quiz
Total questions: 20
Worksheet time: 7mins
Which anatomical area is associated with a direct hernia?
Hesselbach’s triangle
Inguinal canal
Femoral triangle
McBurney’s point
What is the primary cause of a direct hernia?
Congenital defect
Acquired factors such as heavy lifting
Infection
Genetic mutation
Which surgical stitch is used to invert the appendiceal stump during an open appendectomy?
Mattress stitch
Purse-string stitch
Simple interrupted stitch
Running stitch
The Babcock instrument is primarily used for manipulating which of the following?
Bone
Skin
Bowel, appendix, or other tubular structures
Blood vessels
Which of the following is NOT removed during the Whipple procedure?
Part of the stomach
Duodenum
Entire pancreas
Gallbladder
What is the main advantage of using a median or midline incision in abdominal surgery?
Reduced risk of infection
Rapid access to the abdomen
Improved cosmetic outcome
Strong muscle closure
Which incision is most likely to herniate due to lack of muscle strength to suture?
Subcostal incision
Median or midline incision
McBurney’s incision
Pfannenstiel incision
Which structure is NOT typically manipulated with a Babcock instrument?
Appendix
Bowel
Skin
Other tubular structures
Which of the following is a direct acquired cause of a direct hernia?
Heavy lifting
Birth defect
Viral infection
Poor nutrition
During an open appendectomy, what is the purpose of inverting the appendiceal stump with a purse-string stitch?
To prevent infection
To secure the appendix to the abdominal wall
To reduce the risk of stump leakage
To close the skin incision
Explain why the median or midline incision is more prone to herniation compared to other abdominal incisions.
It is made through muscle layers that are difficult to suture
It lacks muscle strength to suture, leading to a higher risk of herniation
It is located near major blood vessels
It is more likely to become infected
Which combination of organs and structures are removed during the Whipple procedure?
Entire pancreas, spleen, and duodenum
Part of the stomach, duodenum, part of the jejunum, half of the pancreas, gallbladder, cystic and common bile ducts
Appendix, cecum, and ascending colon
Liver, gallbladder, and pancreas
A patient is scheduled for an open appendectomy. Which instrument would be most appropriate for manipulating the appendix during the procedure?
Kocher clamp
Babcock
Allis forceps
Mosquito clamp
If a patient presents with a hernia in Hesselbach’s triangle after years of heavy lifting, which type of hernia is most likely?
Indirect inguinal hernia
Direct hernia
Femoral hernia
Umbilical hernia
A surgeon is planning a Whipple procedure for a patient with pancreatic cancer. Which of the following should the surgical team prepare to remove?
Only the duodenum
Only the gallbladder
Part of the stomach, duodenum, part of the jejunum, half of the pancreas, gallbladder, cystic and common bile ducts
Only the pancreas
A patient develops a hernia at the site of a previous midline incision. What is the most likely reason for this complication?
Poor blood supply
Lack of muscle strength to suture in the midline
Excessive scar tissue
Infection
A patient with a history of heavy lifting presents with a bulge in the lower abdomen. Using your knowledge of hernia types and locations, explain why a direct hernia is likely in this case.
Direct hernias occur in Hesselbach’s triangle and are often caused by acquired factors like heavy lifting, which weakens the abdominal wall in this area.
Indirect hernias are always congenital and unrelated to lifting.
Femoral hernias are more common in men who lift heavy objects.
Umbilical hernias are the most common in adults.
A surgical team is deciding between a midline and a transverse incision for rapid abdominal access. What factors should they consider regarding the risk of postoperative herniation?
Midline incisions provide rapid access but are more likely to herniate due to lack of muscle strength to suture, whereas transverse incisions may have a lower risk of herniation.
Transverse incisions are always preferred for speed.
Both incisions have equal risk of herniation.
Only the location of the incision matters, not the type.
During an open appendectomy, why might a surgeon choose to use a purse-string stitch to invert the appendiceal stump rather than simply ligating it?
Inversion with a purse-string stitch reduces the risk of stump leakage and subsequent infection, providing a more secure closure than simple ligation.
It is faster than ligation.
It is less expensive.
It is required by all surgical protocols.
A patient is undergoing a Whipple procedure for pancreatic cancer. Explain the rationale for removing the duodenum, part of the jejunum, and the bile ducts in addition to the head of the pancreas.
These structures are anatomically and functionally connected, and removing them ensures complete removal of the tumor and affected tissues, reducing the risk of recurrence.
It is done for cosmetic reasons.
It is required for all abdominal surgeries.
It is to reduce the length of the digestive tract.
