Analgesics Flashcards
Name 2 classes of pain relief
- Non-opioid analgesics
- Opioid analgesics
Name 2 classes of non-opioid analgesics
- NSAIDs
- Paracetamol
Name the 2 classes of NSAIDs
- Nonselective NSAIDs (COX-1 and COX-2 inhibitors)
- Selective NSAIDs (COX-2 inhibitors)
Name 9 nonselective NSAIDs (COX-1 inhibitors)
- Aspirin
- Diclofenac
- Ibuprofen
- Indometacin
- Ketoprofen
- ketOROLAC
- Mefenamic acid
- Naproxen
- Piroxicam
Name 4 selective NSAIDs (COX-2 inhibitors)
- Celecoxib
- Etoricoxib
- Meloxicam
- Parecoxib
Name 15 opioid analgesics
- buprenorphine
- codeine
- aspirin with codeine
- ibuprofen with codeine
- paracetamol with codeine
- fentanyl
- hydromorphone
- methADONe
- morphine
- oxycodone
- oxycodone with naloxone
- pethidine
- tAPENTadol
- tRAMadol
- tRAMadol with paracetamol
List the NSAIDs in order from most COX-1 selectivity to most COX-2 selectivity.
- Ketoprofen (Most COX-1 Selective)
- Aspirin
- Indometacin
- Ibuprofen
- Naproxen
- Piroxicam
- ketOROLAC
- Mefenamic acid
- Diclofenac (Most COX-2 Selective)
Name 12 opioid analgesics
- Alfentanil
- Buprenorphine
- Codeine
- Fentanyl
- Hydromorphone
- Methadone
- Morphine
- Oxycodone ± Naloxone
- Pethidine
- Remifentanil
- Tapentadol
- Tramadol
What is the opioid of choice in surgery?
Morphine
Why is morphine the opioid of choice for surgery?
As it has the best retention in the cerebrospinal fluid.
What must you always consider (besides age) when determining the dose when initiating an opioid?
Renal function
Why must you consider renal function when initiating an opioid?
As renally-cleared opioids will accumulate in poor renal function.
What should you consider if you see oxycodone and tramadol concurrently charted?
Check if there has been APS involvement.
What is the common approach to pain management by the Acute Pain Service?
They will commonly start a patient on paracetamol and oxycodone, then add tramadol if pain is still not sufficiently controlled
What is the rationale for the Acute Pain Service adding tramadol to a patient already on Oxycodone?
Tramadol has a slightly different mechanism to oxycodone.