Question 1

Which section of the small intestine is 8 feet in length?

Accepted Answer

The jejunum is the section of the small intestine that is approximately 8 feet in length.

Question 2

A procedure commonly performed to treat GERD and hiatal hernias is:

Accepted Answer

Fundoplication is a surgical procedure used to treat gastroesophageal reflux disease (GERD) and hiatal hernias. It involves wrapping the top part of the stomach around the lower end of the esophagus to strengthen the sphincter, preventing acid reflux.

Question 3

A ventral hernia is also referred to as a(n):

Accepted Answer

C  A ventral hernia can refer to an incisional hernia, which occurs at the site of a previous surgical incision, or an umbilical hernia, which occurs near the belly button.

Question 4

What is exteriorixation?

Accepted Answer

Exteriorization refers to a surgical procedure where a loop of the intestine is opened and then sutured to the skin, creating an opening to the outside of the body. This can be done for various reasons, including to divert fecal matter in cases where the intestine needs to heal or when there is a blockage.

Question 5

Which of the following is not a part of the stomach?

Accepted Answer

The atrium is not a part of the stomach; it is a term used in the context of the heart, referring to the upper chambers. The body, antrum, and fundus are all parts of the stomach.

Question 6

The subtotal division of the pancreas involves the:

Accepted Answer

The subtotal division of the pancreas involves the tail.

Question 7

How long is the duodenum?

Accepted Answer

The duodenum is approximately 10-12 inches long, making it the shortest part of the small intestine.

Question 8

Cheiloplasty is another medical term for:

Accepted Answer

Cheiloplasty refers to the surgical repair of the lip, often performed to correct defects, deformities, or injuries.

Question 9

The antrum is the ________ part of the stomach:

Accepted Answer

The antrum is the lower part of the stomach, where the stomach narrows to join the pyloric canal that leads into the small intestine.

Question 10

The large intestine is divided into four parts:

Accepted Answer

The large intestine is divided into several parts, including the ascending colon, transverse colon, descending colon, and sigmoid colon. Choices A, C, and D include parts that are not sections of the large intestine (ileum and jejunum are parts of the small intestine, and the cecum is considered separately from the main sections listed).

Question 11

The part of the oral cavity outside the dentoalveolar structures is the:

Accepted Answer

The vestibule is the part of the oral cavity that lies outside the dentoalveolar structures, which is the area between the teeth/gums and the lips/cheeks.

Question 12

What are the four classifications of malocclusion?

Accepted Answer

Malocclusion is classified into three main categories based on the alignment of the upper and lower teeth and the way they fit together: Class I, Class II, and Class III. The term "normal" is often used to describe an ideal alignment that does not exhibit malocclusion.

Question 13

Portal hypertension contributes to the development of:

Accepted Answer

Portal hypertension is a condition in which the pressure in the portal vein, which carries blood from the intestines to the liver, is elevated. This can lead to the development of esophageal varices, which are enlarged veins in the esophagus that can rupture and cause bleeding.

Question 14

An indirect inguinal hernia is one that:

Accepted Answer

An indirect inguinal hernia occurs when abdominal contents protrude through the inguinal canal and can extend into the scrotum.

Question 15

The subheading "Dentoalveolar Structures, Incision" (41800-41806) includes codes for:

Accepted Answer

The subheading "Dentoalveolar Structures, Incision" (41800-41806) includes codes for procedures involving the drainage of an abscess, cyst, or hematoma from dentoalveolar structures and the removal of an embedded foreign body.

Question 16

Select the part of the digestive system whose primary purpose is to break down food:

Accepted Answer

Teeth are primarily responsible for the mechanical breakdown of food, which is the first step in the digestive process. The duodenum, cecum, and ileum are parts of the small and large intestines, respectively, involved in further digestion and absorption but not primarily in breaking down food.

Question 17

Cholecystitis is inflammation of the:

Accepted Answer

Cholecystitis is the inflammation of the gallbladder.

Question 18

Biopsy of the oropharynx, hypopharynx, and nasopharynx are included under:

Accepted Answer

Biopsies of the oropharynx, hypopharynx, and nasopharynx fall under the category of "Excision, Destruction" within the context of procedures on the Pharynx, Adenoids, and Tonsils. This is because a biopsy involves the removal of tissue for examination, which aligns with the concept of excision.

Question 19

A mixture of food and digestive enzymes in the saliva is referred to as a:

Accepted Answer

A bolus is the correct term for a mixture of food and digestive enzymes in the saliva, formed in the mouth during the process of chewing, which is then swallowed for further digestion.

Question 20

In ICD-10-CM, several subsections within the subheading "Diseases of the Oral Cavity" require the use of:

Accepted Answer

In ICD-10-CM, within the subsections of "Diseases of the Oral Cavity," there is often a requirement to use additional codes to fully capture the patient's condition. This includes codes to identify history of tobacco use, environmental and occupational exposure to tobacco smoke, and alcohol abuse and dependence. These factors are relevant because they can significantly impact oral health and the progression of oral diseases.

Quiz 12: Surgery Section: Digestive System