In dosage notation, which term indicates a dose is less than the reference value?

In dosage notation, which term indicates a dose is less than the reference value?

• A. Greater than
• B. Equal to
• C. Less than
• D. Not equal to

Answer: (C)

In dosage notation, comparing a given dose to a reference value uses relational terms to show where the dose stands. The term that indicates a dose is below the reference value is less than. This is the precise way to express that the amount administered is smaller than the reference amount (for example, 15 mg is less than 20 mg). Using greater than would mean the dose is above the reference, equal to means it matches exactly, and not equal to just indicates a difference without specifying direction, which doesn’t convey that the dose is below the reference.

In dosage notation, comparing a given dose to a reference value uses relational terms to show where the dose stands. The term that indicates a dose is below the reference value is less than. This is the precise way to express that the amount administered is smaller than the reference amount (for example, 15 mg is less than 20 mg). Using greater than would mean the dose is above the reference, equal to means it matches exactly, and not equal to just indicates a difference without specifying direction, which doesn’t convey that the dose is below the reference.