Chapter 12 Flashcards

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1
Q

True or False: Basically, this 30-foot digestive system from mouth to anus breaks down food into what the body can use and gets rid of what it cannot.

A

True. Food must be broken down to a cellular level.

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2
Q

The ducts from the liver, gallbladder, and pancreas all converge to empty into what part of the digestive tract?

a. stomach
b. colon
c. duodenum
d. esophagus

A

c. The duodenum is the first part of the small intestine, where digestion is completed and nutrients can be passed to the bloodstream.

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3
Q

This symptom may be relieved with Tums or Prilosec OTC.

a. aphagia
b. dyspepsia
c. dysphagia
d. borborygmus

A

b. Otherwise known as heartburn.

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4
Q

True or False: Nausea can lead to eructation and vomiting, which produces icterus.

A

False. Vomitus, or more commonly emesis, is the result of vomiting

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5
Q

If appendicitis is not caught in time, the appendix ruptures and spills its contents into the abdominal cavity. This causes inflammation of its lining, which is called the _____________.

a. peritoneum
b. pleura
c. meninges
d. perineum

A

a. Peritonitis is inflammation of the peritoneum.

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6
Q

True or False: Diverticular disease is a collective way of saying a person has diverticulosis with episodes of diverticulitis.

A

True. Diverticulosis must exist in order to have diverticulitis

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7
Q

In the picture of a hernia (Figure 12-9), what muscle is the stomach protruding through?

a. abdominal muscle
b. diaphragm
c. intercostal muscle
d. the stomach’s own muscle

A

b. The cardiac sphincter is enlarged, which causes part of the stomach to protrude through the opening

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8
Q

True or False: Ileus or intestinal obstruction is not an imminent threat, so it is best to let nature take its course.

A

False. It must be diagnosed and treated within 24 hours, or death could result.

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9
Q

Peptic ulcers and ulcerative colitis are a break in what lining?

a. muscular lining
b. serosal membrane
c. mucous membrane
d. epithelial membrane

A

c. The mucous coating is needed to protect underlying structures in a highly acidic environment

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10
Q

True or False: Appendectomy and cholecystectomy remove body parts that have little effect on bodily function

A

True. The appendix aids in fighting infection, and the gallbladder aids in digestion of fatty material. The diet may need to be adjusted, but otherwise a person can live just fine without them.

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11
Q

A colonoscopy evaluates the lower portion of the digestive tract with a scope, while a(n) ___________ evaluates the upper portion.

a. EGD
b. CT colonography
c. capsule endoscopy
d. fluoroscopy

A

a. The abbreviation EGD stands for esophagogastroduodenoscopy. The majority of the small intestine cannot be not reached with either test, however

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12
Q

True or False: An elevated serum bilirubin gives babies their yellowish appearance after birth, which is quite common.

A

True. Usually, a few sessions of phototherapy (special blue light) will correct this.

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