Which statement correctly describes the main analgesic action of paracetamol?
Correct answer: A. It reduces pain and fever with little anti-inflammatory action
- A. It reduces pain and fever with little anti-inflammatory action
- B. It produces strong anti-inflammatory action in swollen joints
- C. It blocks all sensory nerve conduction at the injection site
- D. It causes deep sedation and loss of consciousness
Explanation
Paracetamol is mainly an analgesic and antipyretic and has limited anti-inflammatory activity at usual doses. Strong anti-inflammatory effects are more typical of NSAIDs, while local anaesthetics block nerve conduction and sedatives reduce central nervous system activity.
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About Analgesics and CNS Drugs
This area covers opioid and non-opioid analgesics, local anaesthetics, sedatives, anxiolytics, antidepressants, antipsychotics, antiepileptics and drugs for Parkinsonism. It examines therapeutic actions, dependence, respiratory depression, extrapyramidal effects, serotonin related toxicity and the distinction between pain relief, sedation and loss of consciousness.
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