What does "hs" mean when referring to medication dosage times?

"hs" is an abbreviation derived from the Latin term "hora somni," which translates to "at bedtime." When medication is prescribed with "hs," it indicates that the patient should take the medication just before they go to sleep. This is particularly relevant for medications that may assist with sleep or that need to be administered in alignment with the body's natural circadian rhythm.

In the context of medication administration, understanding the timing of doses is crucial for optimizing effectiveness and minimizing side effects. It’s important for pharmacy technicians to recognize abbreviations such as "hs" to ensure correct patient counseling and medication management. This is why "hs" accurately corresponds to the option indicating the dosage is taken at bedtime.