What does 'qid' or 'QID' indicate regarding medication frequency?

What does 'qid' or 'QID' indicate regarding medication frequency?

• A. Every other day
• B. Three times a day
• C. Four times a day
• D. Once a day

Answer: (C)

The abbreviation 'qid' stands for "quater in die," which is Latin for "four times a day." This notation is commonly used in medical and pharmaceutical contexts to specify how often a medication should be administered. When a medication is prescribed as 'qid', it indicates that the patient should take the medication four times throughout the day, typically spaced evenly to maintain consistent therapeutic levels in the bloodstream. This dosing schedule is crucial for medications that require regular administration to be effective, ensuring that a stable concentration of the drug is maintained. Understanding these abbreviations is essential for safe and effective medication administration in residential settings.

The abbreviation 'qid' stands for "quater in die," which is Latin for "four times a day." This notation is commonly used in medical and pharmaceutical contexts to specify how often a medication should be administered. When a medication is prescribed as 'qid', it indicates that the patient should take the medication four times throughout the day, typically spaced evenly to maintain consistent therapeutic levels in the bloodstream. This dosing schedule is crucial for medications that require regular administration to be effective, ensuring that a stable concentration of the drug is maintained. Understanding these abbreviations is essential for safe and effective medication administration in residential settings.