oz stands for which measurement?

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Multiple Choice

oz stands for which measurement?

Explanation:
Understanding common unit abbreviations helps you read measurements accurately. oz is the abbreviation for ounce, a unit used in US customary measurements. It can refer to mass (an avoirdupois ounce, about 28.35 grams) or to volume when talking about liquids (a fluid ounce, about 29.57 milliliters). In practice, you’ll see oz used for small amounts of liquids or for weights of solids. It’s not used for oxygen saturation (which uses SpO2), not for an oropharyngeal airway, and not for a tablespoon (which is usually abbreviated as Tbsp or tbsp). So the abbreviation oz stands for ounce.

Understanding common unit abbreviations helps you read measurements accurately. oz is the abbreviation for ounce, a unit used in US customary measurements. It can refer to mass (an avoirdupois ounce, about 28.35 grams) or to volume when talking about liquids (a fluid ounce, about 29.57 milliliters). In practice, you’ll see oz used for small amounts of liquids or for weights of solids. It’s not used for oxygen saturation (which uses SpO2), not for an oropharyngeal airway, and not for a tablespoon (which is usually abbreviated as Tbsp or tbsp). So the abbreviation oz stands for ounce.

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