Medication Errors in Nursing: Causes and Solutions
This paper examines medication errors in nursing practice, focusing on how and why they occur and what can be done to reduce them. Drawing on peer-reviewed nursing literature, the paper reviews the four steps in the medication administration process, identifies key contributing factors such as heavy workloads, distractions, and new staff, and discusses barriers to error reporting including fear of punishment. Three principal solutions are evaluated: creating interruption-free zones, implementing barcode verification systems, and using computerized physician order entry (CPOE) software. Each solution is assessed for effectiveness, cost, and practical feasibility, with a concluding recommendation for a layered, multi-method approach to improving patient safety.
- Introduction to Medication Errors in Nursing: Defines medication errors and their frequency
- The Medication Administration Process and Error Reporting: Four-step process and barriers to reporting
- Reducing Errors Through Interruption-Free Zones: Workload, distraction, and interruption-free solutions
- Barcode Systems for Medication Verification: Barcodes to verify the five medication rights
- Computerized Medication Software and CPOE: CPOE software benefits, drawbacks, and nurse reluctance
- A Multi-Method Approach to Preventing Medication Errors: Layered implementation plan for safer medication practice
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What makes this paper effective
- The paper organizes a complex patient-safety topic into a logical sequence — defining the problem, explaining barriers to reporting, and then systematically evaluating each proposed solution with both advantages and drawbacks.
- Each solution section follows a consistent structure: rationale, supporting evidence, limitations, and cost considerations, giving the argument internal coherence and making it easy to compare options.
- The conclusion moves beyond analysis by offering a concrete, prioritized implementation plan, demonstrating applied clinical thinking rather than simply summarizing the literature.
Key academic technique demonstrated
The paper exemplifies comparative solution analysis: rather than advocating a single fix, it weighs multiple interventions against shared criteria (effectiveness, cost, training demands, nurse acceptance). This technique is particularly appropriate for applied health-sciences writing, where real-world constraints matter as much as theoretical efficacy.
Structure breakdown
The paper opens with a definition and scope of medication errors, followed by a section on the administration process and underreporting. Three body sections each address one solution (interruption-free zones, barcodes, CPOE software), balancing evidence for each against practical drawbacks. The final section synthesizes the analysis into a prioritized, multi-layered recommendation. References follow APA-style journal citations throughout.
Introduction to Medication Errors in Nursing
Medication errors are a very serious concern to nursing staff. A medication error occurs when the wrong medication is given to a patient, resulting in potential serious harm that could have been prevented (Hidle). Medication errors occur at a high rate, with death occurring as frequently as once a day due to adverse drug events (ADE) (Menachemi and Brooks). Yet it is thought that a good deal more go unreported due to fear of retribution (Lefleur).
This topic is of personal interest because of a medication error experienced within my own family. My grandfather received the wrong medication during a hospital stay following a routine surgery. The error caused him physical pain due to an ADE, as well as an extended hospital stay — a frightening experience for the whole family.
There are four steps involved in giving the correct medication to a patient, beginning with a prescription from the doctor, followed by transcription, dispensing, and finally administration (Tang 448). Great advances in the first three steps have been made by adopting the computerized physician order entry (CPOE) system. However, many errors still occur at the administration level, which is primarily a nursing responsibility. Nurses are taught to observe the five rights prior to administration of medications to minimize errors: right medication, dose, time, route, and patient (Hidle 5). In a study to ascertain nursing perspectives on why medication errors occur, nurses identified three major areas of deficiency (Tang): personal neglect, heavy workload, and new staff. This is a problem that must be addressed for the safety of patients and the peace of mind of nurses.
The Medication Administration Process and Error Reporting
Without proper error reporting it is impossible to assess the true extent, causes, and possible preventions of medication errors. However, nurses often do not report medication errors due to fear of punishment or being fired. Although it is known that errors in administering medication stem from system-wide problems, nurses feel personally responsible for medication errors. Drach-Zahavy and Pud argue that focusing on deviations from procedures and policies rather than on the outcome of such deviations will help relieve the reluctance nurses feel toward error reporting. In addition, Dickens found that work environments with an open and communicative atmosphere lead to increased error reporting.
Several possible solutions to the problem of medication errors exist. Each solution focuses on a different step in the process of giving a medication to a patient and carries different attributes and drawbacks. The solutions examined here are: decreasing distractions, using barcodes, and using computerized medication software programs.
Reducing Errors Through Interruption-Free Zones
Although it had previously been denied that workload and long hours affect healthcare worker performance, Kozer found a positive correlation between hours worked and medication errors. Personal negligence due to distractions and heavy workload were also the top two reasons nurses cited as leading to medication errors (Tang). One study suggests that creating interruption-free zones — for example, around the medication cart or while a nurse is dispensing medications, denoted by wearing a red vest — would be a viable solution (McGillis Hall). Interruptions by coworkers are a significant source of distraction for nurses trying to concentrate on medications, and this approach would clearly reduce that problem.
However, this method has not yet been rigorously tested. More studies would be needed to determine how viable it is and whether reducing distractions does in fact lead to a measurable decrease in medication errors.
References
Dickens, G. Inpatient psychiatry: Three methods to detect medication errors. Nurse Prescribing 5(4) (2007): 167–171. Web. 5 May 2010.
Drach-Zahavy, A., Pud, D. Learning mechanisms to limit medication administration errors. Journal of Advanced Nursing 66(4) (2010): 794–805. Web. 7 May 2010.
Hidle, U. Implementing technology to improve medication safety in healthcare facilities: A literature review. Journal of the New York State Nurses Association 38(2) (2007): 4–9. Web. 6 May 2010.
King, W. J., Paice, N., Rangrej, J., Forestell, G. J., Swartz, R. The effect of computerized physician order entry on medication errors and adverse drug events in pediatric inpatients. Pediatrics 112 (2003): 506–509. Web. 6 May 2010.
Kozer, E., Berkovitch, M., Koren, G. Medication errors in children. Pediatric Clinics of North America 53 (2006): 1155–1168. Web. 5 May 2010.
Lefleur, K. J. Tackling med errors with technology. RN 67(5) (2005): 29–34. Web. 6 May 2010.
McGillis Hall, L., Pedersen, C., Fairley, L. Losing the moment: Understanding interruptions to nurses' work. Journal of Nursing Administration 40(4) (2010): 169–176. Web. 7 May 2010.
Menachemi, N., Brooks, R. G. Reviewing the benefits and costs of electronic health records and associated patient safety technologies. Journal of Medical Systems 30 (2005): 159–168. Web. 6 May 2010.
Tang, F., Sheu, S., Yu, S., Wei, I., Chen, C. Nurses relate the contributing factors involved in medication errors. Journal of Clinical Nursing 16 (2007): 447–457. Web. 5 May 2010.
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