Science Quiz

Random Science Quiz
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s s % Correct
Direct agonist for both nicotinic and cholinergic receptorsAcetylcholine or Carbachol
85.7%
Muscarinic agonist to stimulate the gut wall peristalsis.Bethanechol or Cevimeline
84.1%
Acetylcholinesterase inhibitorAmbenonium, Neostigmine, Pyridostigmine
84.1%
Direct acting muscarinic agonist that is used to treat dry mouth in patients with Sjogren syndromePilocarpine
82.5%
Direct acting muscarinic agonist that has a short duration.Acetylcholine
81%
Drug to treat anaphylaxis by activating B1, B2, and a1 adrenoceptors.Epinephrine
81%
Direct acting muscarinic agonist that is a Quaternary amine and restricted to topical for eye.Carbachol
79.4%
Drug used to prevent permanent inhibition of the acetylcholine esterase enzymes.Pralidoxime
79.4%
Activates B1 and a1 without effect on B2 when given IVNorepinephrine
79.4%
Name a muscarinic antagonist Atropine
77.8%
Inhaled Quaternary amine that has poor oral bioavailability plus limited CNS penetration and a muscarinic receptor antagonist Ipratropium or Tiotropium
77.8%
Short duration acetylcholinesterase inhibitor Edrophonium
76.2%
Tertiary amine Muscarinic antagonist to treat symptoms of motion sickness. Scopolamine
76.2%
B2 selective adrenergic agonist used to treat asthmaAlbuterol, Terbutaline, Metaproterenol, Pirbuterol, Salmeterol, Formoterol
76.2%
_______adrenergic receptor antagonist end in 'olol'Beta
76.2%
s s % Correct
Tertiary amine Ache inhibitor used to alleviate some of the cognitive deficits in patients with Alzheimer's disease Tacrine, Donepezil, Galantamine, Rivastigmine
74.6%
Tertiary amine (passes through blood brain barrier) and is used mainly to reverse the CNS effects of atropine poisoning Physostigmine
73%
Hypertension drug that blocks nicotinic receptors on autonomic ganglia (ganglion blocker)Trimethaphan, Mecamylamine, Hexamethonium
73%
Alpha 2 adrenoceptor that decreases the release of NE and used to treat hypertensionClonidine, Apraclonidine, Brimonidine, Dexmedotimidine, alpha-methyl-dopa
69.8%
Nonspecific alpha receptor antagonist (block a1 and a2)Phentolamine, Phenoxybenzamine
69.8%
Alpha-adrenoceptor agonist Phenylephrine, Methoxamine, Midodrine, Xylometazoline, Oxymetazoline
68.3%
Long duration Ache inhibitor that can be used to treat glaucoma by opening the Canal of Schlemm Echothiophate
66.7%
Alpha-1 specific receptor antagonist Prazosin, Alfuzosin, Doxazosin, Terazosin, Tamsulosin
66.7%
Beta 1 selective adrenergic receptor antagonistABEAM, Acebutulol, Betaxolol, Bisoprolol, Esmolol (short acting), Atenolol, Metoprolol
66.7%
Acetylcholinesterase inhibitors used as neurotoxinsSarin, Soman
63.5%
Treatment of organophosphate poisoning (ache esterase inhibitor poisoning)Pralidoxime
63.5%
Direct acting nicotinic agonist used for smoking cessationVarenicline
61.9%
Acetylcholinesterase inhibitors used as insecticidesMalathion, Parathion
60.3%
Indirect acting sympathomimetics (increased NE at synapse)Amphetamine, Cocaine, Methamphetamine, Phemetrazine, Methylphenidate, Pemoline, Modafinil, Phenylpropanolamine, Pseudoephedrine, Ephedrine, Tyramine
60.3%
Dopamine agonistFenoldopam
57.1%
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Created Feb 4, 2011ReportNominate
Tags:Drug

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