farm4,5,6 Word Scramble

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Question	Answer
autonomic nercous system functions as ___ system for many bodily functions	automatic modulating
the ans, the target organ is innervated by the _ neurons	postganglionic efferent
the parasympathetic fibers originate in the nuclei of the	cranial nerves and sacral segments of the spinal cord
the anatomy of what system contains long preganglionic nerves and short postganglionic nerves	parasympathetic autonomic
which of the following statements is ture concerning the organization of the sympthatetic division of the autonomic nervous system	the preganglionic finers exit the spinal column to enter the sympthatetic chain located along each side of the vertebral column
when the sans is stimulated, the adrenal __ into the systemic circulation	medulla releases primarily epi
which of the following choices would occur during a generalized discharde of the sympathetic nervous system	glycgogen breakdown
which of the following statements is true concerning the organization of the autonomic nervous systme (ANS)	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
the neurotransmitter released from a preganglionic neuron in the sympathetic division of the ANS is	acetylcholine
which of the foloowing substances will block the action of acetylcholine at the postganglionic endings in the pans	atropine
which of the flollowing statements is true concerning direct-and indirect acting cholinergic agents	inhibiting the enzyme that normally destroys acetylcholine results in stimulation of PANS
the direct effect of acetylcholine on the heart is	negative chronotropic and positive inotropic
which of the following choices is true concerning the pharmacologic effects associated with cholinergic agents	miosis
the acronym slud denotes adverse reactions associated with administration of __ agents	cholinergic
the S in slud stands for	salivation
a combination of pralidoxime and atropine is used to treat an overdose of __ inhibitors	cholinesterase
which of the follwong agents is used in the treatment of an overdose of acetylcholinesterase	pralidoxime
which of the following conditions is not a relative contraindication our caution with the ise of cholinergic agents	hypothyroidism
the primary objective of drug therapy in the treatment of glaucoma is	reducing intraocular pressure
which drug would be best to treat xerostomia	pilocarpine
neostigmine is a cholinergic agent that is classified as indrect acting and irreversible	first is true second false
sarin was used on a subway in japan to poison riders. sarin isa	anticholinesterase
anticholinergic agents prevent the action of acetylcholine at the __ endings	postganglionic parasympathetic
tertiary anticholinergic agents are	lipd soluble and easily penetrate the brain
ipratropium is found in a ___ inhaler used to treat astham	anticholinergic
anticholinergics	decrease esophageal and gastric motility
which of the following choices represents potential cardiac effects of anticholinergic agents	variable
a drug with anticholineric side effects migh exhibit all of the following except	salivation
which of the foloowing categories of ANS agents can cause an acute rise in intraocular blood pressure in patient with narrown angle glaucoma	treatment in combiniation with levodopa for ptients with parkinson disease
what are catecholamines	all of the above
which of the following agents is an indirect acting sympathetic agonist	amphetamine
which of the following agents is known to deplete endogenous norepinephrine	reserpine
the action of norepinephrine is terminated by which of the following choices	all of th above
a-Adrenergic agonists cause	vasoconstriction
stimulation of B2 receptors results in	smooth muscle relaxation
on administration of an agent, heart rate increases becuse of a direct effect on the heart. however, total peripheral resitance decrease dramatically. as a consequence, stystolic blood pressure increases only slightly, and mean arterial pressure	typically falls. agent is: ISOPROTERENOL
agents such albuterol cause bronchodilation by binding to	beta2
sympathomimetic agents will stimulate salivary flow from whoch of the following salivary glands	subamdibular amd sublingual
sympathomimetic agents should be used with caution in patients with	angina and hypertension
which sympathomimetic agent is commonly ised in dentistry	levonordfrin
which of th following agents is being used to produce methamphetamine	pseudoephedrine
patients pretreated with ___ are prone to epinephrine reversal	a-Adrenergic blocking agents
the following statements are true of d-tubocurarine except one> which statement is the exception?	it precipitates malignant hyperthermia in susceptible ptients when combined with halothane
pathways innervating smooth muscles and glands are considered afferent pathways	false
the fight or flight response refers to activation of the parasympathetic nervous system in response to stress	false
salivation, lacrimation, urination, and defecation refer to toxic effects seen with adrenergic agents	false
tertiary (ammonium) agents cross the blood-brain barrier better than quaternanry (ammonium) agents	true
glycopyrrolate is an a-adrenergic agonist used to produce a dry field before some dental procesures	false
chapter 5	*
pain	all of the above
the painthreshol varies greatly in individuals because of different perception of pain	the first part of statement is true, 2nd part is false
which of the following raises the pain threshold	sympathy and sleep
synonyms for nonopioid analgesics include	antipyretic
pain relief by nonpioid analgesics is mediated via action	at the peripheral nervous system
the action of nonopioid analgesics is related to their ability to inhibit	postaglandin synthesis
which of the following choices has antinflammarotry, antipyretic, analgesic and antiplatelet action	asprin
prostaglandins sensitize pain receptors to	bradykinin
which state is true concerning the pharmacokinetics of aspirin	aspirin exhibits zero-order kinetics
ability of aspirin to reduce fever results from its inhibition of postaglandin synthesis in the	hypothalamus
prostacyclin ___ aggregation of platelets and thromboxane A2 ____ aggregation of platelets	inhibits, stimulates
which of the following effects is the most common side effect from aspirin	gastrointesinal effects
which of the following statements is true regarding aspirin and the clotting mechanism	with lower doses of asprin, 1 1/2 days should elapse to obtain normal clotting
aspririn can be used most safely in ptients who	have arthritis
which of the following choices is the best to use in pediatric patients for both its analgesic and antipyretic action	acetaminophen
the incidense of true asprin allergy is	less than 1%
which of the following drugs can be substituted for aspirin in patients displaying the aspirin hypersensitivity triad	codeine
all of the following are charactristics of aspirin toxcity (salicylism) except	hepatic necrosis
a drug interaction between aspirin and ___ can result in significant bleeding	warfarin
what is the usaul adult dosage of aspirin for treatment of pain or fever	650 mg every 4 hrs
caffeine is often combined with aspirin because caffeine potentiates the analgesic effect of aspirin and other analgesics	true
which of the following agent would be least useful in alleviating fever	diflunisal
which of the following is true concerning NSAIDS	most useful drug group for the treatment of dental pain
which of the following statements is true concerning adverse reactions of NSAIDS	NSAIDS have precipitated renal insuffiecinecy
which of the following NSAIDS is designated US FOOD and Drug Administration pregnancy catergory B	Ibuprofen
which of the following agents is known to have a drug interaction with lithium	naproxen
dental pain is best managed with which of the following choices	Ibuprofen 400mg
which of the following NSAIDS is considered the drug of choice for managment of dental pain when SNSAID is indicated	ibuprofen
oral administration with ___ is indeicated only as continuation to IV or intramuscular therapy	ketorolac
which of the following statements os true of COX II	it is synthesized only when inflammation occurs
which of the following statements is true regarding the pharmacokinetics of actaminophen	when large doeses of acetaminophen are ingested, an intermediate metabolite is produces that is thought to be hepatotoxic
acetaminophen does not posess any of thse clinically significant ___ effts	antiinflammatory
which of the following choices is currently the most popular COX II specific agent on the market	celecoxib
which of the following choices is true regarding these pharmacologic effects of therapeutic doeses of acetaminophen	1,2,3,4
an acute overdose with acetaminphen may damage the	liver
who is most likely to experience the most cases of accidental overdose with acetaminophen	children
alcohol consumption stimulates the breakdown of acetaminophen, therby decreasing the toxic potential of acetaminophen ise	true, false
which of the following agents is intended to treat an acute attack of gout	colchicine
which of following agents is a xanthine oxidase inhibitor	allopurinol
two compents of pain include perception and reaction	true
raising the pain threshold increases one's reaction to pain	false
salicylates mechanism of action involves inhibiting prostaglandin synthesis	true
asprin should not be given to children until they are 18 years of age	true
salicylcims is a toxic effect from acetaminophen	false
probenecid and allopurinol both inhibit the synthesis or uric acid	false
chapter 6	*
a patient with a true allergy to codeine should not be given	oxycodone
enkephalins, endorphins, dynorphins probably function as ___, although their exact function has not been elucindated	neurotransmitters
beta=endorphin is a naturally occurring peptile with opiod like action. it possesses analgesic action but has no addiction potential	first statement ture second statement false
althouhg morphine has its most potent action on the ___ classess of opioid receptors, pentazocine has its most potent action on the ____ classes of opioid receptors	MU,kappa
oral bioavailability of opiods is primarily limited by	first pass metabolism
which of the following statements is true concerning the pharmacokinetics of opioid analgesics	the oral to parenteral ration determins the difference in bioavailability between an opioid administered orally and onge given parenterally
what do asprin, acetaminophne, ibprofen, and codeine have in common	all analfesic
which opioid is commonly ised as an antitussive	dextromethorphan
___ is usually the cause of death with an overdose of opioids	respiratory depression
following conditions can be managed or treated with opioids	diarrhea
which of the following condition is an adverse reaction o the opioids	miosis
the following are conditions for which opioid analgesics should be used with extreme caution or not at all, except one	hypertenstion
a patient presents with itch and urticaria after codiene administration. this response mosly like represents	pharmacologic action of codeine
which is an advantage of the nsaids over opiods	not addictive
tolerance occurs to the following effects of the opioids except one. which one is the exception	miosis
which is the major symptom of opioid overdose	respiratory depression
which of the following drugs can be used to treat heroin addiction	methadone and naltrexone
which of the foloowing products is most commonly used opioid in dentistry	codeine
tylenol #3 contains ___ mg of codeine	30mg
which of the following opioids is used primarly in the treatment of opioid addicts	methadone
which of the following agents is a potenet, short acting, parenterally administered opioid that is commonly used during general anesthesia	tramadol
which opioid analgesic is most likely to produce dysphoria	pentazocine
analgesia and respiratory depression are known to increase in parallel with increasing dose for the following opiod analgesics, except one. which one is the exception	pentazocine
which of the following agents is the only mixed opioid available for oral use	pentazocine
which of the following choices is the drug of choice to treat a patient who has taken an overdose of an opioid	naloxone
following statements are false of tramadol except one. which one is the exception	causes mydriasis
morphine is stonger than oxycodone	true
codeine activates the chemorexptor trigger zone	true
combining an opioid with a nonopioid analgesic produces an additive analgesic effect with fewer adverse reactions	true
a patient who feels nauseated after taking codeine is allergic to it	false
opioids are not indicated for the treament of chronic pain, such as tmj and muscle disorders	true

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