
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Microgram
Introduction
In the metric system, a microgram is 1/1,000,000 of a gram (1 × 10-6), or 1/1000 of a milligram, is one of the smallest units of weight/mass commonly used. The abbreviation μg is often used in scientific literature, but JCAHO recommends that hospitals do not use this abbreviation in handwritten orders due to the risk that the mu could be mistaken for an m, resulting in a thousandfold overdose. The abbreviation mcg is recommended instead.[1]
References
References
- ↑ “New joint commission “Do not use” list: abbreviations, acronyms, and symbols”. AAPM&R. Retrieved 2007-11-30.
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