When to Escalate
Medication Safety Starts Before Administration
Medication harm is often the end of a chain, not the result of one careless moment.
Medication harm is often the end of a chain, not the result of one careless moment. An incomplete order, an outdated medication list, a look-alike package, an interruption, or an unrecognised allergy can each open a gap. Prevention places deliberate barriers at different points in that chain. Before administration, verify that the order is clear, complete, and appropriate, then use the six rights—patient, drug, dose, route, time, and documentation—to structure the bedside check. High-alert medications and controlled substances require independent verification by two qualified nurses. Medication reconciliation at admission, transfer, and discharge addresses a different risk: omission or duplication caused by an inaccurate list. Where available, electronic prescribing with integrated clinical decision support can flag dose, interaction, and allergy risks, but an alert or barcode scan does not replace nursing judgment. If an error or near miss occurs, the first task is to protect and assess the patient. Prompt notification, factual charting, and reporting through the facility's incident system and any required provincial pathway allow the event to be treated and reviewed for system improvement. The clinical task is to...