NSAIDS

What is the primary mechanism of action of acetaminophen?

Stimulation of inflammatory responses
Inhibition of prostaglandin synthesis
Blockage of pain receptors (correct)
Inhibition of COX2

Which of the following is NOT a physiological effect of aspirin?

Reducing inflammation
Reducing fever
Stimulation of pain receptors (correct)
Inhibition of platelet aggregation

What is the primary mechanism of action of NSAIDs?

Inhibition of prostaglandin synthesis (correct)
Inhibition of COX2
Stimulation of inflammatory responses
Inhibition of COX1

What is the chemical class of naproxen?

Propionic acid (A) Signup and view all the answers

What is the mechanism of action of celecoxib?

Inhibition of COX2 (C) Signup and view all the answers

What is the primary cause of inflammatory algesia?

Prostaglandins (C) Signup and view all the answers

What is the drug class of acetaminophen?

Analgesic (B) Signup and view all the answers

What is the primary difference between COX1 and COX2?

COX1 is constitutive, while COX2 is inducible (D) Signup and view all the answers

What is the mechanism of action of ibuprofen and acetaminophen when combined?

Inhibition of prostaglandin synthesis and blockage of pain receptors (B) Signup and view all the answers

What is the primary mechanism of action of aspirin in relation to prostaglandins?

Decrease prostaglandins (A) Signup and view all the answers

Which of the following is a side effect of ibuprofen and acetaminophen combined?

All of the above (D) Signup and view all the answers

What is the chemical class of celecoxib?

COX-2 inhibitor (B) Signup and view all the answers

What is the primary difference between COX1 and COX2 in relation to inflammatory response?

COX2 is involved in inflammatory response, while COX1 is not (A) Signup and view all the answers

What is the primary mechanism of action of NSAIDs?

Inhibiting the production of prostaglandins (C) Signup and view all the answers

What is the primary effect of prostaglandins in the body?

Increasing pain and inflammation (C) Signup and view all the answers

What is the primary difference between aspirin and ibuprofen?

Aspirin is a COX-1 inhibitor, while ibuprofen is a COX-2 inhibitor (D) Signup and view all the answers

What is the primary cause of hyperalgesia?

All of the above (D) Signup and view all the answers

What is the primary mechanism of action of acetaminophen in relation to pain?

Affecting the brain's pain centers (B) Signup and view all the answers

What is the primary mechanism by which NSAIDs, such as ibuprofen and naproxen, reduce pain?

By blocking the production of prostaglandins (D) Signup and view all the answers

What is the primary difference between the physiological effects of aspirin and ibuprofen?

Aspirin only affects COX1, while ibuprofen affects both COX1 and COX2 (C) Signup and view all the answers

What is the primary mechanism by which acetaminophen reduces pain?

By directly stimulating the brain's pain centers (B) Signup and view all the answers

What is the primary effect of prostaglandins in the body?

They cause inflammation and pain (A) Signup and view all the answers

What is the primary mechanism by which celecoxib reduces pain and inflammation?

By selectively inhibiting COX2 (D) Signup and view all the answers

What is the primary difference between the side effects of aspirin and acetaminophen?

Aspirin is more likely to cause stomach ulcers, while acetaminophen is more likely to cause liver damage (B) Signup and view all the answers

What is the primary mechanism by which NSAIDs reduce inflammation?

By blocking the production of prostaglandins (A) Signup and view all the answers

What is the primary difference between the physiological effects of naproxen and celecoxib?

Naproxen is a non-selective inhibitor of COX1 and COX2, while celecoxib is a selective inhibitor of COX2 (D) Signup and view all the answers

What is the primary mechanism by which ibuprofen and acetaminophen combination products reduce pain and inflammation?

By blocking the production of prostaglandins and directly stimulating the brain's pain centers (B) Signup and view all the answers

What is the primary mechanism of action of NSAIDs in reducing pain and inflammation?

Inhibiting COX1 and COX2 enzymes (D) Signup and view all the answers

What is the primary difference between the mechanism of action of acetaminophen and NSAIDs?

Acetaminophen reduces pain by blocking the production of prostaglandins, while NSAIDs reduce inflammation (C) Signup and view all the answers

What is the primary effect of prostaglandins in the body?

They cause pain and inflammation (A) Signup and view all the answers

What is the primary mechanism of action of celecoxib?

It blocks the production of COX2 (D) Signup and view all the answers

What is the primary cause of hyperalgesia?

Inflammation (A) Signup and view all the answers

What is the primary difference between the mechanism of action of aspirin and ibuprofen?

Aspirin reduces pain, while ibuprofen reduces inflammation (D) Signup and view all the answers

What is the primary mechanism of action of ibuprofen and acetaminophen combination products?

They reduce pain and inflammation by blocking prostaglandin production (B) Signup and view all the answers

What is the primary effect of COX1 enzyme?

It produces prostaglandins (B) Signup and view all the answers

What is the primary difference between the side effects of aspirin and ibuprofen?

Aspirin causes stomach ulcers, while ibuprofen causes kidney damage (A) Signup and view all the answers

What is the primary function of prostaglandins in the body?

To increase pain and inflammation (B) Signup and view all the answers

What is the main difference between COX1 and COX2 in terms of their products?

COX1 produces prostaglandins, while COX2 produces prostacyclins (D) Signup and view all the answers

Which of the following NSAIDs is most selective for COX2?

Celecoxib (D) Signup and view all the answers

What is the primary mechanism by which acetaminophen reduces pain?

Inhibiting the production of bradykinin (B) Signup and view all the answers

What is the primary effect of inhibiting COX1?

Reducing platelet aggregation (C) Signup and view all the answers

What is the primary mechanism by which NSAIDs reduce inflammation?

Inhibiting the production of prostaglandins (D) Signup and view all the answers

What is the primary cause of allodynia?

Increased sensitivity of pain receptors (D) Signup and view all the answers

What is the primary difference between the mechanism of action of acetaminophen and NSAIDs?

Acetaminophen inhibits the production of bradykinin, while NSAIDs inhibit the production of prostaglandins (D) Signup and view all the answers

What is the primary mechanism by which ibuprofen and acetaminophen combination products reduce pain and inflammation?

Inhibiting the production of prostaglandins and bradykinin (D) Signup and view all the answers

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Questions and Answers

What is the primary mechanism of action of acetaminophen?

Which of the following is NOT a physiological effect of aspirin?

What is the primary mechanism of action of NSAIDs?

What is the chemical class of naproxen?

What is the mechanism of action of celecoxib?

What is the primary cause of inflammatory algesia?

What is the drug class of acetaminophen?

What is the primary difference between COX1 and COX2?

What is the mechanism of action of ibuprofen and acetaminophen when combined?

What is the primary mechanism of action of aspirin in relation to prostaglandins?

Which of the following is a side effect of ibuprofen and acetaminophen combined?

What is the chemical class of celecoxib?

What is the primary difference between COX1 and COX2 in relation to inflammatory response?

What is the primary mechanism of action of NSAIDs?

What is the primary effect of prostaglandins in the body?

What is the primary difference between aspirin and ibuprofen?

What is the primary cause of hyperalgesia?

What is the primary mechanism of action of acetaminophen in relation to pain?

What is the primary mechanism by which NSAIDs, such as ibuprofen and naproxen, reduce pain?

What is the primary difference between the physiological effects of aspirin and ibuprofen?

What is the primary mechanism by which acetaminophen reduces pain?

What is the primary effect of prostaglandins in the body?

What is the primary mechanism by which celecoxib reduces pain and inflammation?

What is the primary difference between the side effects of aspirin and acetaminophen?

What is the primary mechanism by which NSAIDs reduce inflammation?

What is the primary difference between the physiological effects of naproxen and celecoxib?

What is the primary mechanism by which ibuprofen and acetaminophen combination products reduce pain and inflammation?

What is the primary mechanism of action of NSAIDs in reducing pain and inflammation?

What is the primary difference between the mechanism of action of acetaminophen and NSAIDs?

What is the primary effect of prostaglandins in the body?

What is the primary mechanism of action of celecoxib?

What is the primary cause of hyperalgesia?

What is the primary difference between the mechanism of action of aspirin and ibuprofen?

What is the primary mechanism of action of ibuprofen and acetaminophen combination products?

What is the primary effect of COX1 enzyme?

What is the primary difference between the side effects of aspirin and ibuprofen?

What is the primary function of prostaglandins in the body?

What is the main difference between COX1 and COX2 in terms of their products?

Which of the following NSAIDs is most selective for COX2?

What is the primary mechanism by which acetaminophen reduces pain?

What is the primary effect of inhibiting COX1?

What is the primary mechanism by which NSAIDs reduce inflammation?

What is the primary cause of allodynia?

What is the primary difference between the mechanism of action of acetaminophen and NSAIDs?

What is the primary mechanism by which ibuprofen and acetaminophen combination products reduce pain and inflammation?

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