Gastric Emptying Time and Drug Absorption Quiz
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Questions and Answers

Which factor tends to delay gastric emptying?

  • Consumption of meals high in fiber
  • Consumption of meals high in carbohydrates
  • Consumption of meals high in fat (correct)
  • Consumption of meals high in protein

What type of drugs may irritate the gastric mucosa during prolonged contact?

  • Antihistamines
  • Antibiotics
  • Antacids
  • Aspirin (correct)

What is the effect of delayed stomach emptying on unstable drugs such as penicillin?

  • They may become more potent
  • They may decompose (correct)
  • They may become less effective
  • They may lose their color

What happens to liquids and small particles in the stomach?

<p>They are generally not retained in the stomach (C)</p> Signup and view all the answers

What is the effect of volume on gastric emptying?

<p>The larger the starting volume, the greater the initial rate of emptying (B)</p> Signup and view all the answers

Flashcards

What delays stomach emptying?

Foods high in fat slow down the rate at which the stomach empties.

Which drugs can irritate the stomach?

Aspirin can cause irritation and damage to the lining of the stomach if it stays there for a long time.

What happens to unstable drugs with delayed stomach emptying?

When a drug stays in the stomach for a long time, it can break down and become less effective.

How long do liquids stay in the stomach?

Liquids and small food particles pass through the stomach relatively fast.

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How does the amount of food affect stomach emptying?

The larger the amount of food in your stomach, the faster it starts to empty.

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