farm4,5
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autonomic nercous system functions as ___ system for many bodily functions | show 🗑
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the ans, the target organ is innervated by the _ neurons | show 🗑
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the parasympathetic fibers originate in the nuclei of the | show 🗑
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the anatomy of what system contains long preganglionic nerves and short postganglionic nerves | show 🗑
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show | the preganglionic finers exit the spinal column to enter the sympthatetic chain located along each side of the vertebral column
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when the sans is stimulated, the adrenal __ into the systemic circulation | show 🗑
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which of the following choices would occur during a generalized discharde of the sympathetic nervous system | show 🗑
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show | if a tissue receives both innervations, the response will be equal to the sum of excitatory and inhibitory influences of the two divisions of the ANS
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show | acetylcholine
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show | atropine
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show | inhibiting the enzyme that normally destroys acetylcholine results in stimulation of PANS
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show | negative chronotropic and positive inotropic
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show | miosis
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show | cholinergic
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show | salivation
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a combination of pralidoxime and atropine is used to treat an overdose of __ inhibitors | show 🗑
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show | pralidoxime
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show | hypothyroidism
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the primary objective of drug therapy in the treatment of glaucoma is | show 🗑
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which drug would be best to treat xerostomia | show 🗑
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neostigmine is a cholinergic agent that is classified as indrect acting and irreversible | show 🗑
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show | anticholinesterase
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show | postganglionic parasympathetic
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show | lipd soluble and easily penetrate the brain
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ipratropium is found in a ___ inhaler used to treat astham | show 🗑
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show | decrease esophageal and gastric motility
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show | variable
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a drug with anticholineric side effects migh exhibit all of the following except | show 🗑
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show | treatment in combiniation with levodopa for ptients with parkinson disease
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what are catecholamines | show 🗑
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which of the following agents is an indirect acting sympathetic agonist | show 🗑
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which of the following agents is known to deplete endogenous norepinephrine | show 🗑
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the action of norepinephrine is terminated by which of the following choices | show 🗑
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show | vasoconstriction
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stimulation of B2 receptors results in | show 🗑
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show | typically falls. agent is: ISOPROTERENOL
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agents such albuterol cause bronchodilation by binding to | show 🗑
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sympathomimetic agents will stimulate salivary flow from whoch of the following salivary glands | show 🗑
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show | angina and hypertension
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which sympathomimetic agent is commonly ised in dentistry | show 🗑
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show | pseudoephedrine
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show | a-Adrenergic blocking agents
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the following statements are true of d-tubocurarine except one> which statement is the exception? | show 🗑
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pathways innervating smooth muscles and glands are considered afferent pathways | show 🗑
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the fight or flight response refers to activation of the parasympathetic nervous system in response to stress | show 🗑
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salivation, lacrimation, urination, and defecation refer to toxic effects seen with adrenergic agents | show 🗑
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tertiary (ammonium) agents cross the blood-brain barrier better than quaternanry (ammonium) agents | show 🗑
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show | false
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show | *
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pain | show 🗑
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the painthreshol varies greatly in individuals because of different perception of pain | show 🗑
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show | sympathy and sleep
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show | antipyretic
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pain relief by nonpioid analgesics is mediated via action | show 🗑
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show | postaglandin synthesis
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which of the following choices has antinflammarotry, antipyretic, analgesic and antiplatelet action | show 🗑
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show | bradykinin
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which state is true concerning the pharmacokinetics of aspirin | show 🗑
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show | hypothalamus
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show | inhibits, stimulates
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show | gastrointesinal effects
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show | with lower doses of asprin, 1 1/2 days should elapse to obtain normal clotting
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aspririn can be used most safely in ptients who | show 🗑
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show | acetaminophen
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show | less than 1%
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show | codeine
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all of the following are charactristics of aspirin toxcity (salicylism) except | show 🗑
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show | warfarin
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what is the usaul adult dosage of aspirin for treatment of pain or fever | show 🗑
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show | true
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which of the following agent would be least useful in alleviating fever | show 🗑
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show | most useful drug group for the treatment of dental pain
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which of the following statements is true concerning adverse reactions of NSAIDS | show 🗑
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show | Ibuprofen
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show | naproxen
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dental pain is best managed with which of the following choices | show 🗑
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which of the following NSAIDS is considered the drug of choice for managment of dental pain when SNSAID is indicated | show 🗑
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show | ketorolac
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which of the following statements os true of COX II | show 🗑
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show | when large doeses of acetaminophen are ingested, an intermediate metabolite is produces that is thought to be hepatotoxic
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acetaminophen does not posess any of thse clinically significant ___ effts | show 🗑
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show | celecoxib
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which of the following choices is true regarding these pharmacologic effects of therapeutic doeses of acetaminophen | show 🗑
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an acute overdose with acetaminphen may damage the | show 🗑
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who is most likely to experience the most cases of accidental overdose with acetaminophen | show 🗑
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alcohol consumption stimulates the breakdown of acetaminophen, therby decreasing the toxic potential of acetaminophen ise | show 🗑
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which of the following agents is intended to treat an acute attack of gout | show 🗑
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show | allopurinol
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show | true
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raising the pain threshold increases one's reaction to pain | show 🗑
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salicylates mechanism of action involves inhibiting prostaglandin synthesis | show 🗑
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asprin should not be given to children until they are 18 years of age | show 🗑
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salicylcims is a toxic effect from acetaminophen | show 🗑
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probenecid and allopurinol both inhibit the synthesis or uric acid | show 🗑
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chapter 6 | show 🗑
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show | oxycodone
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enkephalins, endorphins, dynorphins probably function as ___, although their exact function has not been elucindated | show 🗑
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show | first statement ture
second statement false
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show | MU,kappa
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show | first pass metabolism
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which of the following statements is true concerning the pharmacokinetics of opioid analgesics | show 🗑
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what do asprin, acetaminophne, ibprofen, and codeine have in common | show 🗑
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which opioid is commonly ised as an antitussive | show 🗑
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___ is usually the cause of death with an overdose of opioids | show 🗑
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show | diarrhea
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show | miosis
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the following are conditions for which opioid analgesics should be used with extreme caution or not at all, except one | show 🗑
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a patient presents with itch and urticaria after codiene administration. this response mosly like represents | show 🗑
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which is an advantage of the nsaids over opiods | show 🗑
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show | miosis
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show | respiratory depression
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which of the following drugs can be used to treat heroin addiction | show 🗑
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which of the foloowing products is most commonly used opioid in dentistry | show 🗑
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show | 30mg
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show | methadone
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show | tramadol
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which opioid analgesic is most likely to produce dysphoria | show 🗑
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show | pentazocine
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show | pentazocine
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which of the following choices is the drug of choice to treat a patient who has taken an overdose of an opioid | show 🗑
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following statements are false of tramadol except one. which one is the exception | show 🗑
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show | true
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codeine activates the chemorexptor trigger zone | show 🗑
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combining an opioid with a nonopioid analgesic produces an additive analgesic effect with fewer adverse reactions | show 🗑
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a patient who feels nauseated after taking codeine is allergic to it | show 🗑
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opioids are not indicated for the treament of chronic pain, such as tmj and muscle disorders | show 🗑
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Created by:
bisonlea