Drugs For Pain Control Flashcards
Nociceptor
Activation of receptor nerve endings that receive and transmit pain signals to the spinal cord and brain
Endogenous opioids
Group of neurotransmitters including endorphins, dynorphins, and enkephalins
Analgesics
Medications used to relieve pain
Opioid
Narcotic which is a Natural or synthetic morphine like substance responsible for reducing severe pain, produces numbness or stuporlike symptoms.
Opiates
Opium consisting of 9% to 14% morphine and 0.8 to 2.5% codeine
Narcotic
Stupor associated with morphine like drugs that produce analgesia and CNS depression.
Codeine
Opioids for pain management
Opioid agonists with Moderate effectiveness
Also for cough; avail in IM and SC forms; combination drug with aspirin is called empirin with codeine and with acetaminophen, tylenol with codeine
Hydrocodone bitartrate (bi-tar-trate) (hycodan)
Opioids for pain management
Opioid agonists with Moderate effectiveness
Also for cough; combination drug with acetaminophen is called amacodone C, Co-Gesic, Vicodin, Dolacet, Norcet, and Norco
Oxycodone hydrochloride (OxyContin)
Oxycodone terephthalate (Percocet-5, Roxicet, others)
Opioids for pain management
Opioid agonists with Moderate effectiveness
Combination drug with acetaminophen is called Percocet or Tylox; with aspirin is called Percodan or Roxiprin
Propoxyphene hydrochloride (Darvon)
Propoxyphene napsylate (Darvon-N)
Opioids for pain management
Opioid agonists with Moderate effectiveness
Combination drug with acetaminophen is called Darvocet or Propacet; with aspirin and caffeine is called Darvon or Dolene
Fentanyl (Sublimaze)
Opioids for pain management
Opioid agonists with High effectiveness
Used with anesthesia for surgery and other procedures
Hydromorphone hydrochloride (Dilaudid)
Opioids for pain management
Opioid agonists with High effectiveness
Also for cough; avail IM, IV, SC, and rectally
Levorphanol tartrate (Levo-Dromoran)
Opioids for pain management
Opioid agonists with High effectiveness
Also avail in SC forms
Meperidine hydrochloride (Demerol)
Opioids for pain management
Opioid agonists with High effectiveness
For Preoperative rx or obstetric analgesia; avail in IM, IV, and SC forms
Methadone hydrochloride (Dolophine)
Opioids for pain management
Opioid agonists with High effectiveness
For detox treatment of opioid dependency; avail IM and IV forms
Morphine sulfate (Astramorph PF, Duramorph, others)
Opioids for pain management
Opioid agonists with High effectiveness
Avail IM, IV, SC, Intrathecal, epidural, and rectal forms
Oxymorphone hydrochloride (Numorphan)
Opioids for pain management
Opioid agonists with High effectiveness
Also avail in IV and rectal forms
Nalmefene hydrochloride (Revex)
Opioids for pain management
Opioid antagonist
For opioid overdose and postoperative opioid depression
Naloxone (Narcan)
Opioids for pain management
Opioid antagonist
For opioid overdose and postoperative opioid depression
Naltrexone hydrochloride (Trexan, ReVia)
Opioids for pain management
Opioid antagonist
For management of opiate or alcohol dependence; longer lasting effect than naloxone
Buprenorphine hydrochloride (Buprenex)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For moderate to severe pain; also avail SC, epidural, and rectally
Butorphanol tartrate (Stadol)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For obstetrical analgesia during labor, cancer pain, renal colic, and burns; avail in IV and intranasal forms
Dezocine (Dalgan)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
Causes less respiratory depression than morphine sulfate
Nalbuphine hydrochloride (Nubain)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For moderate to severe pain
Pentazocine hydrochloride (Talwin)
Opioid for pain management
Opioid with mixed agonist- antagonist effects
For moderate to severe pain ( lower dose fir women in labor)
Patient controlled analgesia (PCA)
Pts are allowed to self medicate with opiate rx by pressing a button, safe levels of pain rx are delivered with an infusion pump
Cyclooxygenase (COX)
Enzyme responsible for the formation of prostaglandins
Acetaminophen (Tylenol)
Nonopioid analgesics
Also for fever; avail in rectal form
Celecoxib (Celebrex)
Nonopioid analgesics
NSAID selective COX-2 inhibitor
Also for inflammation
Diclofenac (Cataflam, Voltaren)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation
Diflunisal (Dolobid)
Nonopioid analgesics
Ibuprofen and ibuprofen-like: nonsalicylates
Also for inflammation