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Published byAdeline Waddoups Modified over 9 years ago
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Bronchodilators
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Names n albuterol (Proventil, Ventolin) n metaproterenol (Metaprel, Alupent) n isoetharine (Bronkosol) n bitolterol mesylate (Tornalate) n salmeterol xinafoate (Serevent)
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Actions n Stimulate beta-2 receptor sites n Relax smooth muscle in airway walls n Dilate airways n Lower resistance to air flow n Decrease respiratory effort
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Supplied As n Solution in handheld metered-dose inhalers (MDI) n Solution for use in small volume nebulizers (SVN)
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Indications n Shortness of breath n Rapid breathing n Wheezing n Accessory muscle use n Nasal flaring n Restlessness, anxiety n Retractions
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Contraindications n Patient unable to use device n Maximum medication dose taken from personal inhaler
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Side Effects n Increased heart rate n Tremors, shakiness n Nervousness n Dry mouth n Nausea, vomiting
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Precautions n Oxygen first n Medication history n Vitals before, after treatment
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