Analgesics Classification Quiz
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Questions and Answers

Which category do Aspirin and Morphine belong to?

  • CNS Stimulants
  • Non-Narcotic Analgesics (correct)
  • Narcotic Analgesics
  • Anti-inflammatory Analgesics

What is the main characteristic of analgesics?

  • They relieve pain without loss of consciousness (correct)
  • They increase body temperature
  • They induce loss of consciousness
  • They relieve pain peripherally

What is the primary effect of Aspirin in the body?

  • Relieving deep visceral pain
  • Decreasing body temperature (correct)
  • Causing stupor and drowsiness
  • Inducing dependence

Which area in the body does Morphine mainly act on for its analgesic effect?

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

What is a common characteristic of NSAIDs?

<p>They are CNS depressants (D)</p> Signup and view all the answers

Which pathway is commonly inhibited by NSAIDs to reduce inflammation?

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

What is the teratogenic effect associated with salicylates?

<p>Cardiac septal defect (A)</p> Signup and view all the answers

Which condition is a contraindication for the use of salicylates?

<p>Peptic ulcer (A)</p> Signup and view all the answers

What is the idiosyncratic reaction associated with salicylates in patients with Favism?

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

What is a common adverse effect of salicylates in children?

<p>Reye's syndrome (D)</p> Signup and view all the answers

Which drug interaction occurs when salicylates are taken with oral anticoagulants?

<p>Potentiation of the anticoagulant's toxicity (C)</p> Signup and view all the answers

How do alkalinizers of urine affect the renal excretion of salicylates?

<p>Increase renal excretion (C)</p> Signup and view all the answers

What is the main route of absorption of salicylates?

<p>Orally from upper G.I.T. (C)</p> Signup and view all the answers

Which organ is responsible for the metabolism of salicylates?

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

How are salicylates mainly excreted from the body?

<p>Primarily through urine (D)</p> Signup and view all the answers

What is the key mechanism of action of aspirin in inhibiting COX enzymes?

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

Which component of the body does salicylic acid predominantly bind to?

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

What is the preferred form of salicylate in patients with active rheumatic carditis experiencing heart failure?

<p>Acetyl-salicylic acid (A)</p> Signup and view all the answers

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