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Author Question: Which statement is the most accurate regarding acetylcholinesterase inhibitors when used for ... (Read 95 times)

bobypop

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on: Jul 23, 2018
Which statement is the most accurate regarding acetylcholinesteras e inhibitors when used for Alzheimer's disease?
 
  1. They reverse the structural damage within the brain.
  2. They increase synthesis of acetylcholine.
  3. They increase enzymatic breakdown, leading to increased neuronal production.
  4. They intensify the effect of acetylcholine at the receptor.

Question 2

Which of the following best explains why structural changes occur within the brains of people with Alzheimer's disease?
 
  1. Increased acetylcholine levels
  2. Increases in blood pressure and cholesterol levels
  3. Chronic inflammation and oxidate cellular damage
  4. Cerebral bleeding and associated hypoxia


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kswal303

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

Correct Answer: 4
Rationale: Acetylcholinesteras e inhibitors intensify the effect of acetylcholine at the receptor. They do not increase acetylcholine synthesis or enzymatic breakdown. Currently no drugs can reverse the structural damages associated with Alzheimer's disease.

Answer to Question 2

Correct Answer: 3
Rationale: Alzheimer's disease is characterized by amyloid plaques and neurofibrillary tangles that most likely occur from chronic inflammation or oxidative cellular damage.


bobypop

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Reply #2 on: Jul 23, 2018
Thanks


kswal303

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Reply #3 on: Jul 23, 2018
Welcome :)


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