PTCE - Patient Safety and Quality Assurance - Section 3.4

Apply event reporting procedures for medication errors, adverse effects, product integrity issues, MedWatch, VAERS, near misses, root-cause analysis (RCA), and continuous quality improvement (CQI).

Apply event reporting procedures for medication errors, near misses, and adverse effects using MedWatch for drug and device events and VAERS for vaccine-related reactions. Use root-cause analysis and continuous quality improvement principles to identify system-level causes and reduce the likelihood of recurrence.

MedWatchVAERSRoot-cause analysisContinuous quality improvement

Practice question for this objective

Free samplePatient Safety and Quality Assurancemedium

While performing the final verification, a pharmacist notices that a technician had selected metFORMIN instead of the prescribed metroNIDAZOLE for a patient, Renata Solis. The error is caught and corrected before the medicine leaves the pharmacy, so the patient is never affected. To strengthen the quality programme, what is the technician's BEST next step regarding this event?

  • ATake no further action, because the wrong drug never reached the patient and caused no harm.
  • BDocument it in the near-miss reporting system so the event can feed continuous quality improvement. Correct
  • CSubmit a MedWatch report, because any wrong-drug selection is a reportable adverse event.
  • DFile a formal complaint against the technician with the state board for the selection error.
Treat caught errors as near misses that must be documented to drive continuous quality improvement. A near miss is an error intercepted before reaching the patient; capturing it in a non-punitive reporting system supplies the data continuous quality improvement uses to redesign processes and prevent recurrence.

Why A is wrong: It is tempting to drop a caught error, but unrecorded near misses hide patterns; failing to act forfeits the chance to prevent the next, possibly uncaught, mistake.

Why B is correct: Recording near misses lets the pharmacy analyse contributing factors, such as look-alike names, and implement safeguards, which is the core purpose of a continuous quality improvement programme.

Why C is wrong: MedWatch captures adverse events and product problems that affect patients; a near miss with no patient exposure does not meet that threshold and is handled internally.

Why D is wrong: Punitive escalation discourages the open reporting that quality systems depend on; a single look-alike selection error is addressed through process review, not licensing action.

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