What does the abbreviation "ss" indicate in measurements?

The abbreviation "ss" in measurements is used to denote "one half" (1/2). This abbreviation originates from the Latin term "semis," which translates to "half." Therefore, when you see "ss" in a medical context, it indicates that the measurement should be taken as half the specified quantity. Understanding this abbreviation is important for accurately following prescriptions and medication dosing, ensuring that patients receive the correct amounts of medication. Familiarity with such abbreviations is essential for effective and safe medication administration in healthcare settings.