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AUBF - Lab > Fecalysis > Flashcards

Fecalysis Flashcards

1
Q

Why do we analyze feces?

A

Provides valuable diagnostic info
Detection and identification of pathogenic bacteria, viruses, and parasites

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2
Q

In the stomach, the enzyme ______ breaks down _____.

A

Salivary amylase
Starch

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3
Q

The large intestine absorbs approximately ______ of water

A

3 Liters

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4
Q

How many grams of stool is excreted per day?

A

100-200g

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5
Q

Three major mechanisms of diarrhea:

A

Secretory
Osmotic
Intestinal hypermotility

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6
Q

What are the tests perfromed in fecalysis?

A

Fecal electrolytes
Fecal pH
Fecal osmolality

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7
Q

A type of diarrhea where the digestive system tries to eliminate substances(such as bacteria and parasites) that damages the intestine

A

Secretory diarrhea

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8
Q

Osmotic diarrhea is characterized by:

A

Malabsorption
Maldigestion

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9
Q

A type of diarrhea wherein the fecal fat excretion exceeds 7g per day

A

Steatorrhea

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AUBF - Lab (7 decks)

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