What does "qd" signify in a medical context?

In a medical context, "qd" is an abbreviation derived from the Latin phrase "quaque die," which translates to "every day." This abbreviation is commonly used in prescriptions and medical documentation to indicate that a medication or treatment should be administered once a day. The usage of this term helps healthcare providers communicate dosage schedules clearly and concisely.

Understanding this abbreviation is essential for accurately following treatment plans and ensuring patient adherence to prescribed regimens. It is often paired with other abbreviations to specify the timing and frequency of medication administration, helping to avoid any confusion about patient care.