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Practical Pharmacology (OPTO 6253 ) Ch56 - Instructor Test Bank

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John Marsh
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Ch56 – Focus on Nursing Pharmacology 6e Instructor Test Bank

University of Houston

Practical Pharmacology (OPTO 6253 )

Chapter 56- Introduction to the Gastrointestinal
System
1.
What is a unique characteristic of the gastrointestinal (GI) system?
A)
It contains multiple organs that work together.
B)
It is lined with epithelial tissue.
C)
It is the only system open to the external environment.
D)
The GI tract is sterile and contains no bacteria.

2.
What is the purpose of the peritoneum?
lOMoARcPSD|5960618
A)
Help propel the GI contents down the tract
B)
Help keep the GI tract in place and prevent friction with movement
C)
Decrease the muscle tone to slow the GI tract from moving too fast
D)
Serve as a supportive layer and helps the tube maintain its shape

3.
A patient complains of frequent acid indigestion. The nurse instructs the patient to
increase intake of what to reduce stimulation of acid production?
A)
Protein
B)
Calcium
C)
Fiber
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D)
Alcohol

4.
When the nurse administers a medication that stimulates the parasympathetic nervous
system the drug will have what impact on the GI system?
A)
Decrease sphincter tone
B)
Decrease muscle tone
C)
Decrease contractions
D)
Decrease secretions

5.
What reflex causes an increase in small intestine activity when the stomach is stimulated
by stretching, the presence of food, or cephalic stimulation?
A)
Duodenalc– olic
B)
Gastroenteric
C)
Gastrocolic
D)

Ileogastric

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Practical Pharmacology (OPTO 6253 ) Ch56 - Instructor Test Bank

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