Medication administration behaviors in prelicensure nursing students: A longitudinal, cohort study

This longitudinal study identified changes in safe medication administration behaviors in a single cohort of students followed over four semesters of nursing school.

Over 40% of a nurse's shift is dedicated to the processes of medication administration, placing them in a position to interrupt costly medication errors. Yet, despite efforts to decrease medication errors, including electronic medical records, smart pumps, and standardized processes, 5% of hospitalized patients experience adverse drug events and the sequela costs billions of dollars annually. One cognitive aid first introduced in nursing school to help nurses administer medications safely is the rights method, including the foundational five (patient, medication, dose, route, and time). However, facility restrictions, complicated electronic health records, and high faculty-to-student ratios are limiting opportunities to apply these rights and develop safe medication administration competency. Although nursing faculty and clinical partners expect competency when initially licensed as professionals, graduating nursing students are not competent and new graduates feel ill prepared to deliver medications safely. Previous studies report findings on safe medication administration in different cohorts of nursing students, but none has followed the same cohort of students throughout nursing school.

Using a non-experimental design, the same cohort of nursing students was followed over four semesters and observed independently administering medications in simulation scenarios.

Each semester, this cohort of students self-selected into 10-12 simulation groups. One student from each group was randomized to the role of primary nurse. Guided by the NLN/Jeffries simulation theory and the International Nursing Association for Clinical Simulation and Learning's Standards of Best Practice: Simulation^SM, students participated in four simulations that required the primary nurse to deliver medications as part of clinical care. A single investigator completed an observational checklist during the simulations on verification of the foundational five rights in these students.

Verification of most rights varied each semester, but students consistently did poorly verifying right dose. One hundred percent of students observed in the first semester did not verify all five rights. At the time of graduation, 80% of students observed did not verify all five rights prior to medication administration.

These concerning findings align with previous research showing that students are not safely administering medications in patient care settings. Educators, administrators, and healthcare systems need to ensure that students receive consistent, high-quality experiences vital to training future nurses for competency in safe medication administration.