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5 Cards in this Set
- Front
- Back
what are the 1st generation anti histamines used in veterinary medicine
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diphenhydramine
diphynhydrinate meclizine cyproheptidine |
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what are the second generation antihistamines used in veterinary medicine
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loratidine
fexofenadine |
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what is being referred to when saying antihistamines
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H1 antagonists
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true or false antihistamines block the release of histamine granules from mast cells
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false they block the histamine receptor NOT the release of histamine and can be overwhelmed with a severe reaction
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In addition H1 receptors what other receptors can be affected by 1G antihistamines
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1G antihistamines can also block muscaric and serotonin receptors
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