STRUCTURAL OBSTRUCTION Flashcards

1
Q

Type of obstruction that occurs when there is a physical blockage in the intestine that prevents the passage of food, fluid, and gas

A

MECHANICAL

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2
Q

Type of Mechanical obstruction in which there is a blockage within the lumen or interior space of the intestine

A

INTRALUMINAL

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3
Q

Type of Mechanical obstruction in which blockage occurs within the wall of the intestine

A

MURAL

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4
Q

Type of obstruction that is known as paralytic ileus or adynamic ileus

A

FUNCTIONAL

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5
Q

Type of obstruction that occurs
when there is a lack of movement in the intestine due to decreased or absent peristalsis

A

FUNCTIONAL

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6
Q

Immediate effect of bowel obstruction

A

DISTENTION

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7
Q

Bowel sound heard in bowel obstruction

A

Borborygmus

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8
Q

Bile-stained vomitus is a sign of what part of bowel obstruction?

A

Upper intestinal

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9
Q

Fecal-stained vomitus is a sign of what part of bowel obstruction?

A

Ileum or lower colon

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10
Q

Causes of large bowel obstruction

A

Volvulus
Cancer of the bowel
Diverticular disease
Fecal impaction
Inflammatory disorders

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11
Q

TRUE OR FALSE
Barium enema is contraindicated for patient with Small bowel obstruction

A

FALSE

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12
Q

Complication of small bowel obstruction

A

Hypovolemia
Hypovolemic shock
Peritonitis
Gangrene

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13
Q

Bowel sound in early stage of obstruction is

A

BORBORYGMI

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14
Q

Bowel sound in late stage of obstruction is

A

ABSENT

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15
Q

Type of hernia that the protruding intestine can be pushed back into the abdominal cavity manually or spontaneously

A

REDUCIBLE

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16
Q

Type of hernia that the protruding intestine becomes trapped in the hernia sac and cannot be pushed back into the abdominal cavity

A

INCARCERATED

17
Q

Type of hernia that is severe and blood supply to the trapped intestine is compromised

A

STRANGULATION

18
Q

a supportive device designed to help support and reduce the protrusion of a hernia

19
Q

performed to repair a hernia by closing the defect in the abdominal wall

A

HERNIORRHAPHY

20
Q

One cause of SBO which is characterized by the telescoping of one portion of the bowel forming an obstruction

A

INTUSSUSCEPTION

21
Q

Masses of lymphatic tissue that causes obstruction

A

Payer’s patches

22
Q

One cause of SBO which is characterized by twisting of the intestines upon itself

23
Q

One cause of SBO which is characterized by bands of scar tissues which may cause mechanical obstruction of the bowels

24
Q

One cause of SBO which is caused by surgery

25
In management of obstruction Rectal tube insertion is done for
20 to 30 minutes
26
Pharmacologic medications for Bowel obstruction
Neostigmine Prostigmine