Nursing Quiz: OTC Medication and Hepatotoxicity

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Questions and Answers

What is a potential adverse effect of using Ma Huang (Ephedra)?

  • Stroke
  • Liver damage
  • Heartburn
  • Hypertension (correct)

Which group of people should be cautious when using herbal products?

  • Pregnant women
  • Athletes
  • Elderly men
  • Teenagers (correct)

What should patients be made aware of regarding manufacturers of herbal products and dietary supplements?

  • They are similar to pharmaceutical companies
  • There is no need for regulatory oversight
  • They are required to prove safety and effectiveness (correct)
  • Herbal products are always safe for consumption

Why is it important to assess baseline lab values before taking vitamins and supplements?

<p>To determine the manufacturer's credibility (A)</p> Signup and view all the answers

Which supplement is known for causing veno-occlusive disease and liver damage?

<p>Kava (Piper methysticum) (D)</p> Signup and view all the answers

Why is it significant to monitor for adverse effects of vitamins and supplements?

<p>To confirm therapeutic responses (B)</p> Signup and view all the answers

What is the main adverse effect associated with vitamins?

<p>Gastrointestinal upset (C)</p> Signup and view all the answers

Which vitamin is mentioned to interfere with the effectiveness of Levodopa?

<p>Vitamin B6 (D)</p> Signup and view all the answers

Which type of vitamins are excreted in urine and can cause health problems in high levels?

<p>Water-soluble vitamins (B &amp; C) (B)</p> Signup and view all the answers

What can fat-soluble vitamins not be absorbed with?

<p>Water (D)</p> Signup and view all the answers

Which adverse effect is commonly associated with the intake of vitamins?

<p>Gastrointestinal upset (A)</p> Signup and view all the answers

What is a significant contraindication related to vitamin supplements?

<p>Pregnancy category C (B)</p> Signup and view all the answers

Which dietary supplement should not be taken peri-operatively or with anticoagulants due to an increased risk of bleeding?

<p>Ginkgo biloba (C)</p> Signup and view all the answers

Which dietary supplement should not be used in liver disease?

<p>Black Cohosh (B)</p> Signup and view all the answers

Which dietary supplement may intensify the actions of other stimulants and pressors, and should not be taken with antihypertensives?

<p>Ma Huang (B)</p> Signup and view all the answers

Which dietary supplement can increase the risk of bleeding and suppress migraines, but also increases the risk of bleeding?

<p>Feverfew (C)</p> Signup and view all the answers

Which dietary supplement should not be used with autoimmune diseases and can suppress the immune system with long-term use?

<p>Echinacea (B)</p> Signup and view all the answers

Which dietary supplement is beneficial for reducing the incidence of UTIs by decreasing bacterial adherence to the urothelium, but will not treat established UTIs?

<p>Cranberry (C)</p> Signup and view all the answers

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