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Author Question: What is a unique characteristic of the gastrointestinal (GI) system? A) It contains multiple ... (Read 32 times)

karen

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on: Jul 23, 2018
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.

Question 2

A patient arrives at the emergency department brought by his or her friends. The friends tell the nurse that the patient has taken a whole bottle of aspirin. Blood work for salicylate toxicity is run. What does the nurse expect the results to be?
 
  A) >5 g
  B) >10 g
  C) >15 g
  D) >20 g


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janieazgirl

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Reply #1 on: Jul 23, 2018
Answer to Question 1

C
Feedback:
The GI system is the only system that is open to the external environment. The definition of a system is multiple organs working together to perform a function or functions. Many systems are lined with epithelial tissue. The GI tract is not sterile and does contain bacteria.

Answer to Question 2

D
Feedback:
Acute salicylate toxicity may occur at doses of 20 to 25 g in adults or 4 g in children. Options A, B, and C would not be high enough to indicate salicylate toxicity.


karen

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Reply #2 on: Jul 23, 2018
TY


janieazgirl

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Reply #3 on: Jul 23, 2018
You're welcome


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Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

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