What is a primary action of NSAIDs?

What is a primary action of NSAIDs?

• A. They are antibiotics.
• B. They are primarily used to treat infections.
• C. They act by inhibiting prostaglandin synthesis.
• D. They can only be given orally.

Answer: (C)

NSAIDs exert their effects mainly by inhibiting prostaglandin synthesis through blockade of the cyclooxygenase enzymes (COX-1 and COX-2). Prostaglandins are inflammatory mediators produced from arachidonic acid that promote inflammation, sensitize nerve endings to pain, and raise the body’s temperature. By lowering prostaglandin production, NSAIDs reduce inflammation, relieve pain, and help bring down fever. They are not antibiotics and do not directly treat infections; their role is to manage symptoms rather than eradicate pathogens. They can be given through several routes depending on the drug and clinical situation, not only by mouth. It’s also useful to remember that prostaglandins help protect the stomach lining and support kidney blood flow, so NSAID use can lead to gastrointestinal and renal side effects in susceptible animals.

NSAIDs exert their effects mainly by inhibiting prostaglandin synthesis through blockade of the cyclooxygenase enzymes (COX-1 and COX-2). Prostaglandins are inflammatory mediators produced from arachidonic acid that promote inflammation, sensitize nerve endings to pain, and raise the body’s temperature. By lowering prostaglandin production, NSAIDs reduce inflammation, relieve pain, and help bring down fever.

They are not antibiotics and do not directly treat infections; their role is to manage symptoms rather than eradicate pathogens. They can be given through several routes depending on the drug and clinical situation, not only by mouth. It’s also useful to remember that prostaglandins help protect the stomach lining and support kidney blood flow, so NSAID use can lead to gastrointestinal and renal side effects in susceptible animals.