
08/02/13, 08:34 AM
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More dharma, less drama.
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Join Date: May 2002
Location: Texas Coastal Bend/S. Missouri
Posts: 30,482
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I found this on "Yahoo Answers"
In general, medications are administered subcutaneously when a slower, more prolonged effect is desired (e.g., insulin, many immunizations, heparin -- an anticoagulant). IM injections are best for larger volumes of medication and when faster absorption of the medicine is desired (e.g., antibiotic).
Subcutaneous injections are administered with shorter and smaller needles than an IM; volume of medication less than 1 cc
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Alice
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"No great thing is created suddenly." ~Epictitus
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