General Surgery Flashcards
Which stapling device would be used to create an anastomosis during a low anterior resection?
EEA
The ligament of Treitz is found between which two structures?
duodenum and jejunum
The folds of the lining in the stomach are
ruage
Which of the following needles would be used for a liver biopsy?
Tru-Cut/ Silverman
The area in the duodenum where the common bile duct and the pancreatic duct empty is called the:
Ampulla of Vater
Through which of the following do the common bile duct and the pancreatic duct empty?
Ampulla of Vater
Which of the following procedures is performed to decrease gastric secretions?
Vagotomy
What organ produces bile?
Liver
What 2 structures are identified and ligated during a cholecystectomy?
cystic artery and cystic duct
A “twisting” of the bowel causing obstruction is called a/an:
volvulus
The divisions of the small intestines in order, beginning at the pyloric sphincter are:
duodenum, jejunum, ileum
Femoral hernias occur:
below Poupart’s ligament
Choledochotomy is performed to:
Drain the common bile duct
The surgical incision commonly used for an open cholecystectomy is the _______ incision.
right subcostal
In which surgical procedure would blunt needles be used?
liver resection
What type of hernia is a combination of direct and indirect inguinal hernia?
Pantaloon
The small intestine begins at the
pylorus
Which of the following instruments would be found in a gastrointestinal setup?
Doyen forcep
The Heller procedure is performed to correct
esophageal obstruction
A hernia that forms due to a defect in the internal inguinal ring is referred to as a ________ hernia.
indirect hernia
The abdominal cavity is filled with which gas to create a pneumoperitoneum during minimally invasive surgery (laparoscopy)?
carbon dioxide
A vertical incision 3 cm lateral to the midline of the abdomen is a/an __________ incision.
Paramedian
The organ that often sustains incidental injury during a transverse colectomy is the:
Spleen
When repairing a direct hernia, the surgeon works within the anatomical triangle formed by the inguinal ligament, inferior epigastric vessels and the lateral border of the rectus abdominus called:
Hesselbach’s
Which reconstructive procedures must be performed following a pancreaticoduodenectomy?
Pancreaticojejunostomy, hepaticojejunostomy (or choledochojejumostomy) and gastrojejunostomy
Which of the following hernias can result in necrosis of the viscera?
strangulated
A Meckel’s diverticulum is found in the:
ileum
For a pilonidal cystectomy, the patient will be placed in the _________ position.
jackknife (Kraske)
The biliary system (also called the biliary tree) drains bile from the gallbladder to the ampulla of Vater. The primary function of the gallbladder is to:
store and concentrate bile.
Parasympathetic innervation to the stomach is provided by the ________ nerve.
Vagus
30!!!!!!
Glisson’s capsule is the:
External covering of the liver
The structure that binds the small intestine to the posterior abdominal wall is called the:
mesentary
The organ that lies posterior to the greater curvature of the stomach and is connected by a duct to the duodenum is the:
pancreas
Vitamins A, D, E and K are absorbed in the:
intestine
Why is a verres needle used during an laparoscopy?
instill CO2
What is the function of the small intestine?
absorption of nutrients
What type of suture technique is used to invert the stump of the appendix during an appendectomy?
Purse-string
What is the primary function of the gallbladder?
store bile
A type of deep retractor commonly used during an open cholecystectomy is a/an:
Harrington
Which of the following is part of the immune system?
Spleen
A modified radical mastectomy involves the removal of ___________.
breast and axillary lymph nodes
The surgical incision for a Splenectomy could be:
left subcostal
The function of the sphincter of Oddi is to control the flow of
bile in the duodenum
Which organ has both exocrine and endocrine functions?
pancreas
Another name for a partial gastrectomy is:
Billroth I
A direct or indirect inguinal hernia indicates a tear in
transversalis fascia
Which of the following is the correct order of the layers of the colon from innermost to outermost?
- Serosa
- Submucosa
- Muscularis
- Mucosa
4, 2, 3, 1 Mucosa Submucosa Muscularis Serosa
The incision most commonly used for an open appendectomy is:
McBurney
Which of the following is an abnormal tract between two epithelium-lined surfaces that is open at both ends?
fistula
The scissors used to open the common bile duct during exploration is called:
Potts
A Whipple (pancreaticoduodenectomy) involves the removal of:
head of the pancreas, distal one-third of the stomach, duodenum. proximal 10 cm. of jejunum, gallbladder, cystic and common bile ducts, and peripancreatic and hepatoduodenal lymph nodes
The procedure for a lower rectal malignancy that requires an abdominal and rectal incision is:
Abdominoperineal resection
The double-layered, apron-like structure that hangs from the greater curvature of the stomach is the:
Omentum
Which drain should the ST have available for insertion into the common bile duct during an exploration?
T-tube
The incision for a resection of the sigmoid colon is a/an
paramedian
The functional units of the liver are the lobules. The functional cells of the liver are the ______________, and they manufacture _______________.
hepatocytes; bile
The anatomical triangle when performing a cholecystecomy is called:
Calot’s
A Sengstaken-Blakemore tube is used when treating:
esophageal varices
Endoscopic retrograde cholangiopancreatography is perfomed to:
Visualize biliary and pancreatic tracts
Which procedure would the use of the intraluminal stapler (EEA) be used for?
sigmoidectomy
The surgical procedure performed in conjunction with a Total Colectomy is a/an:
Iieostomy
The structures that must be ligated prior to removal of the gallbladder are the:
cystic artery, cystic duct
Surgical enlargement of the passage between the prepylorus of the stomach and the duodenum is called a:
Pyloroplasty
An instrument used to view the large intestine is a/an:
colonoscope
Upon completion of a colon anastomosis, the defect in the _____ must be closed to prevent postoperative obstruction.
mesentary
Which of the following anatomical structures could best be approached through a thoracoabdominal incision?
Esophagus
The term staging refers to __________.
degree of tumor metastasis
Which organ shares the same blood supply with the pancreas and must be removed during a Whipple procedure?
duodenum
The incision for an Exploratory Laparotomy would be the:
Midline
Which is the correct order of the parts of the stomach starting at the portion that surrounds lower esophageal sphincter?
cardia, fundus, body, antrum/pylorus
A scheduled gastrectomy in Room 3 is most likely being performed due to:
Obesity
Intestinal motility is called
peristalsis
Which of the following is a type of inflammatory bowel disease with chronic inflammation of the intestine?
crohns
The suture most appropriate for closure of the intestinal mucosa is:
4-0 silk
The type of needle used on peritoneum and intestines is:
Taper
Hepatomegaly is
enlarged liver
In which of the following procedures would the surgeon check for anastomotic leaks by injecting air into the rectum and looking for bubbles in the fluid-filled peritoneal cavity?
low anterior resection
What does the term hepat/o mean
liver
Which of the following terms describes a hernia that occurs in the Hesselbach triangle?
direct
At the completion of the anastomosis of an intestine, the instruments used on the bowel are placed:
in a separate basin
The most common type of hernia is the:
indirect hernia
The instrument used for common duct exploration during an open cholecystectomy is:
Bakes dilators
What is surgical position for a cholecystectomy?
Reverse Trendelenburg
Which clamp is most often used to grasp the appendix?
Babcock
What is the recommended range of intra-abdominal pressure in an adult patient when using an insufflator during a laparoscopic procedure?
12-15 mm Hg
What body system aids in the metastatic spread of cancer cells?
Lymphatic
A forceps commonly used to remove gallstones from the common bile duct during an open cholecystectomy is:
Randall stone forceps
Which breast procedure describes a mastectomy?
surgical removal
Due to increased venous pressure in the rectum, thrombosed vessels can form. What are these called?
hemorrhoids
Escherichia coli is normally present inside which of the following anatomical structures?
colon
What is the term used to describe male breast enlargement?
gynecomastia
Which quadrant is the appendix located?
right lower
Which of the following is the correct order of the large intestine, starting at the end of small bowel?
cecum, ascending, transverse, descending, sigmoid, rectum
The islets of Langerhans secrete:
insulin
The beta cells of the islets of Langerhans are responsible for the production of _________.
insulin
During a common bile duct exploration, what does the STSR need to remember?
Bubbles must be removed from the syringe holding the contrast media
All of the following are intestinal instruments EXCEPT:
a. Allen forceps
b. Best clamp
c. Heaney forcep
d. Doyen forcep
Answer is c. Heaney forcep
Which of the following are abdominal skin prep perimeters for an exploratory laparotomy?
nipple line to midthigh
A Sentinel Node Biopsy is performed to:
remove the first lymph node that drains an area of suspected cancer
The suture most appropriate for closure of the intestinal mucosa is:
4-0 Silk