2. NSAIDs relieve pain by:Group of answer choicesA. Blocking pain receptors in the brainB. Blocking transmission of nerve impulses in the spinal cordC. Inhibiting prostaglandin synthesisD. Inhibiting arachidonic acid synthesisE. None of the above
Question
- NSAIDs relieve pain by:Group of answer choicesA. Blocking pain receptors in the brainB. Blocking transmission of nerve impulses in the spinal cordC. Inhibiting prostaglandin synthesisD. Inhibiting arachidonic acid synthesisE. None of the above
Solution 1
The correct answer is C. Inhibiting prostaglandin synthesis.
Here's the
Solution 2
The correct answer is C. Inhibiting prostaglandin synthesis.
Here's the step by step explanation:
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NSAIDs, or Nonsteroidal Anti-Inflammatory Drugs, work by reducing the production of prostaglandins.
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Prostaglandins are chemicals that promote inflammation, pain, and fever. They are produced within the body's cells by the enzyme cyclooxygenase (COX).
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There are two types of COX enzymes, COX-1 and COX-2. Both enzymes produce prostaglandins that promote inflammation, pain, and fever, but only COX-1 produces prostaglandins that support platelets and protect the stomach.
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NSAIDs block the COX enzymes and reduce prostaglandins throughout the body. As a consequence, ongoing inflammation, pain, and fever are reduced.
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Since the prostaglandins that protect the stomach and support platelets are reduced, NSAIDs can cause ulcers in the stomach and promote bleeding.
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