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what is a sumpathomimetic bronchodilator
stimulates sympathetic nervous system/ fight or flight/ vasoconstrictions or bronchodilation
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name some sympathomimetic bronchodilator
- racemic epinephrine-- micronefrin, vaponefrin
- metaproterenol-- alupent, metaprel
- albuterol-- preventil, ventolin
- levalbuterol-- xoponex
- salmeterol-- serevent
- formeterol-- foradil
- arformoterol-- brovana
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raremic epinephrine stimulates which receptor
beta= inc hr
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albuterol is which type of receptor
beta 2= relax bronchial smooth mucles (bronchodilation)
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what are the dosages for albuterol
2.5-5mg
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xopenex-- levelbuterol is similar to albuterol but what is the req dosages
.63-1.25 mg 3x per day
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which broncho is a long-acting beta2 agonist
salmeterol--serevent
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is salmeterol--serevent available in DPI form
yes/ 2x daily
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what is duoneb
combination of albuterol and iprotropium bromid (atrovent)
is a anticholinergic (blocks acetylcysteine, acts topically in the lung instead of systemically)
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what is the dosages for duoneb
.5mg atrovent / 2.5mg albuterol
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what is the name of the MDI form of duoneb and what is the dosages
combivent
18 mcg atrovent / 90 mcg albuterol
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what is a parasympatholytic (anticholonergic) brochodilator
blocks Acetylcholine
asthma pt maintenance treatment of COPD
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what is another name for spiriva
tiotropium bromide
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name the parasympatholytic bronchodilators
- atropine sulfate
- ipratropium bromide (atrovent)
- tiotropium bromid (spiriva)
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ach causes
bronchoconstriction, dec hr, inc mucus production
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