Which statement about barcoding in medication safety is true?

Which statement about barcoding in medication safety is true?

• A. It creates a barrier to prevent dosing errors
• B. It records only the time of dispensing
• C. It verifies patient identity, medication, and dose before administration
• D. It replaces the need for clinician verification

Answer: (C)

Barcoding in medication safety centers on confirming three elements before a medication is given: the patient, the medication, and the prescribed dose. The scan links the patient’s identity (from their wristband) with the medication barcode and the dose, ensuring everything matches the order. This three-way verification helps prevent administration errors and provides an auditable record of the check. It does not replace clinician verification, which remains essential for interpreting orders and handling exceptions. The other statements are less precise: one emphasizes a general barrier rather than the specific three-way check, another incorrectly says it only records dispensing time, and another falsely asserts it eliminates the need for clinician verification.

Barcoding in medication safety centers on confirming three elements before a medication is given: the patient, the medication, and the prescribed dose. The scan links the patient’s identity (from their wristband) with the medication barcode and the dose, ensuring everything matches the order. This three-way verification helps prevent administration errors and provides an auditable record of the check. It does not replace clinician verification, which remains essential for interpreting orders and handling exceptions. The other statements are less precise: one emphasizes a general barrier rather than the specific three-way check, another incorrectly says it only records dispensing time, and another falsely asserts it eliminates the need for clinician verification.