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25 Cards in this Set
- Front
- Back
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What are narcotics made from what are |
Opioids |
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What are the narcotics agonist |
Morphine Hydromorphine Codeine Fentanyl Oxycodone Methadone |
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How do narcotics work |
Binds to specific receptors sites in CNS |
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What are opioids agonist indications |
Moderate to severe pain, anaglesia |
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What are opioid agonist interactions |
CNS depressants, anticholingerics, antihypertensives |
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Complications of opioids agonist |
Respiratory depression, constipation, orthrostatic hypotension, urinary retention, sedation, and n/v |
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What is malignant hyperthermia |
Fast rise in body temperature and severe muscles contractions |
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Centrally acting muscle relaxants do what ce |
Decrease muscle spasms |
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Centrally acting muscle relaxants MOA |
Interferes with the reflexes that cause muscle spasms |
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Adverse Effects of centrally acting muscle relaxers ehic |
CNS depression, insomnia, dizziness, confusion |
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Which drugs are centrally acting muscle relaxants what sr |
Baclofen, cyclobenzaprine, metaxalone |
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What drugs are direct acting muscle relaxants |
Dantrolene |
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What is spasticity |
Sustained muscle contractions |
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What drugs are opioid antagonists |
Naloxone |
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What does an opioid antagonist do |
Reversal from rr depression |
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Opioid antagonist complications |
Tachycardia, tachypnea, hypertension |
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Which drugs are agonist-antagonist opioids |
Nalbuphine, butorphanol, pentazocine |
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What do agaonist-antagonist opioids do |
Relieve moderate to severe pain, safe for labor and delivery |
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Complications of agonist-antagonist opioids |
Sedation, rr depression, dizziness, headache |
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What does Dantrolene do |
Control muscle spasticity and prevent malignant hyperthermia |
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What is a migraine headache |
Sever throbbing headaches on one said of the head effecting mood,personality, and GI and CNS function |
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Common migraines |
Without aura, a severe unilateral pulsating pain accompanied with nausea, vomiting, and sensitivity to light and sound |
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Classic migraine |
30 minutes prior pt has aura |
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What do ergot derivatives do |
Cause constriction of cranial blood vessels and decrease pulsation of cranial arteries |
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MOA of ergot |
Block alpha adrenergic and serotonin receptors in sites in brain to cause cranial vessels |
