Which abbreviation expands to Lactated Ringer's?

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Multiple Choice

Which abbreviation expands to Lactated Ringer's?

Explanation:
The two-letter shorthand LR comes from the first letters of Lactated and Ringer’s, forming the standard abbreviation for Lactated Ringer’s solution. This isotonic crystalloid is commonly used for fluid resuscitation, so LR is the recognized way to write its name. The other options don’t map to the term Lactated Ringer’s, so they aren’t correct abbreviations.

The two-letter shorthand LR comes from the first letters of Lactated and Ringer’s, forming the standard abbreviation for Lactated Ringer’s solution. This isotonic crystalloid is commonly used for fluid resuscitation, so LR is the recognized way to write its name. The other options don’t map to the term Lactated Ringer’s, so they aren’t correct abbreviations.

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