Exam (elaborations)
Chapter 7. Nutrition and Nutraceuticals
- Course
- NURS 596
- Institution
- State University Of New York - Binghamton
Chapter 7. Nutrition and Nutraceuticals
[Show more]
Content preview
Chapter 7. Nutrition and NutraceuticalsMultiple Choice
Identify the choice that best completes the statement or answers the question.
1. The most frequent type of drug-food interaction is food:
1. Causing increased therapeutic drug levels
2. Affecting the metabolism of the drug
3. Altering the volume of distribution of drugs
4. Affecting the gastrointestinal absorption of drugs
2. Food in the gastrointestinal tract affects drug absorption by:
1. Altering the pH of the colon, which decreases absorption
2. Competing with the drug for plasma proteins
3. Altering gastric emptying time
4. Altering the pH of urine
3. Food can alter the pH of the stomach, leading to:
1. Enhanced drug metabolism
2. Altered vitamin K absorption
3. Increased vitamin D absorption
4. Altered drug bioavailability
4. Fasting for an extended period can:
1. Increase drug absorption due to lack of competition between food and the drug
2. Alter the pH of the gastrointestinal tract, affecting absorption
3. Cause vasoconstriction, leading to decreased drug absorption
4. Shrink the stomach, causing decreased surface area for drug absorption
, 5. Tetracycline needs to be given on an empty stomach because it chelates with:
1. Calcium
2. Magnesium
3. Iron
4. All of the above
6. A low-carbohydrate, high-protein diet may:
1. Increase drug-metabolizing enzymes
2. Decrease drug absorption from the GI tract
3. Alter drug binding to plasma proteins
4. Enhance drug elimination
7. Grapefruit juice contains furanocoumarins that have been found to:
1. Alter absorption of drugs through competition for binding sites
2. Inhibit CYP 3A4, leading to decreased first-pass metabolism of drugs
3. Alter vitamin K metabolism, leading to prolonged bleeding
4. Enhance absorption of calcium and vitamin D
8. Cruciferous vegetables may alter drug pharmacokinetics by:
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller trustedtutor001. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $5.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
65555 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 15 years now