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Anesthesia and Drug Retention

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Question
Answer
To anesthetize the lids, a block of what nerve is utilized?   Facial  
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What block effects vision?   Retrobulbar  
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Anesthetics works by?   Blocking sodium channels  
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What type of anesthetic agent is best only for topical anesthesia?   Esters  
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What anesthetic is the only one that is dispensed in small dose minims?   Pontocaine  
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What do we add to the anesthetic to prolong its affect and to decrease side effects?   1:1000 Epinephrine  
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List the side effects of anesthetic agent. (7)   Ringing in the ears / Light headedness / Blurred vision / Nervousness / Trouble breathing / Convulsions / Cardiovascular Collapse-loss of bp  
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What is the generic name for Pontocaine ?   Tetracaine  
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What is the generic name for Xylocaine?   Lidocaine  
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What is the brand name for Ophthaine?   Proparacaine  
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What anesthetic is used in topical fluorescein eye drops?   Benoxinate  
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What tissue (Inflamed or Non-Inflamed) are easier to anesthetize?   Non-Inflamed  
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What is the difference between a regional and a local block?   A regional block will block the area of the nerve supply- Facial nerve block, etc. A local block only blocks the area surrounding the injection.  
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What are some viscoelastics?   Chondroitin sulphate / Sodium hyaluronate / Hydroxypropyl methylcellulose  
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Name 2 hyperosmotic agents.   Glycerine and 5% Sodium Chloride  
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Name 2 cycloplegics.   Tropicamide and Scopolamine  
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Name 2 Mydriatics.   Phenylephrine and Hydroxyamphetamine  
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Generic name for Rev Eyes®.   Dapiprazole  
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Intraocular irrigating fluid.   BSS (Balanced Salt Solution)  
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Mucolytic agent.   Acetylcysteine  
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Myasthenia diagnostic drug.   Edrophonium  
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Name 2 Anti-cholinesterase drugs.   Edrophonium and Echothiophate  
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Name 2 miotic drugs.   Acetylcholine and Carbachol  
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What drug is a retinal diagnostic drug with iodine?   Indocyanine green  
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What drug is a retinal diagnostic drug without iodine?   Infracyanine green (and Fluorescein)  
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What stains the conjunctiva?   Lissamine Green and Rose Bengal  
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What stains both the conjunctiva and the cornea?   Lissamine Green, and Rose Bengal  
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What stains the anterior lens capsule?   Trypan Blue  
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What comes in a 1 cc minums?   Pontocaine (he had lidocaine as the answer but I think he made a mistake)  
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Name a vasoconstrictor for "red out" eye drops.   Naphazoline  
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Created by: Leequa
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