Ensuring Medication Safety in Hospitals: The 5-Step Verification Process Before Administration

Patient safety is always the top priority in every healthcare facility. In particular, safe medication management plays a crucial role in preventing avoidable risks. At University Medical Center Ho Chi Minh City (UMC), every medication dose undergoes a rigorous verification process before it reaches the patient, ensuring accuracy in terms of the medication, dosage, and timing of administration. This process is not solely the responsibility of nurses but also represents a collective effort across the entire healthcare system to achieve optimal treatment outcomes and provide patients with peace of mind [2].

1. The Five-Step “Five Rights” Medication Verification Process

The “Five Rights” is a fundamental principle of safe medication management and administration, particularly important for nurses, who are often the final link in the medication-use process before the medication reaches the patient [1]. Strict adherence to the “Five Rights” can significantly reduce medication errors.

1.1. Right Patient

Correct patient identification is the first and most critical step. Nurses ask patients to state their full name or check their identification wristband against the information in the medical record [1]. This ensures that medication is administered to the intended patient and helps prevent mix-ups between patients with similar names or situations in which a patient is unable to identify themselves.

1.2. Right Drug

Ensure that the medication being administered exactly matches the medication prescribed. Nurses must carefully check the medication name (generic and brand name), strength, and dosage form on the packaging and compare these details with the physician’s prescription. Particular attention should be paid to medications with similar names or packaging to prevent look-alike or sound-alike medication errors [1]. Checking the medication’s expiration date is also an essential part of this step [1].

1.3. Right Dose

Accurate dosing is essential for both medication efficacy and safety. Nurses must calculate doses carefully, particularly for medications requiring dilution or involving complex units of measurement. Dosage errors, such as misplaced decimal points or confusion between units (e.g., mcg and mg), can have serious consequences [1]. Some studies indicate that consulting a pharmacist or using calculation tools can help reduce dosage errors [1].

1.4. Right Route

Medications can be administered through various routes, including oral, intramuscular, intravenous, and topical administration. Each route has different absorption rates, therapeutic effects, and potential adverse effects [1]. Nurses must ensure that the medication is administered through the prescribed route, as an incorrect route may reduce treatment effectiveness or cause serious complications.

1.5. Right Time

The timing of medication administration is critical for maintaining appropriate drug concentrations in the body and achieving the desired therapeutic effect. Nurses should follow the prescribed administration schedule, generally avoiding deviations of more than 30 minutes from the specified time to prevent effects on bioavailability or the medication’s pharmacological activity [1]. For intravenous medications, the infusion rate must also be carefully controlled [1].

2. Importance of Safe Medication Management

2.1. Reducing Medication Errors

Medication errors are a global healthcare concern and can have serious consequences, ranging from prolonged hospital stays to death [10]. Implementing strict medication safety management processes, such as the “Five Rights,” helps reduce errors associated with prescribing, preparation, dispensing, and administration, particularly in hospital settings where nurses perform a large proportion of medication administration activities [1, 6]. It is estimated that approximately 5% to 10% of all hospital errors are medication-related [6].

2.2. Improving Treatment Effectiveness

When medications are administered correctly, at the appropriate dose and time, treatment effectiveness can be optimized. This can help patients recover more quickly, reduce the risk of antimicrobial resistance, particularly with antibiotics, and minimize unwanted adverse effects [3].

2.3. Strengthening Patient Trust and Satisfaction

A safe and transparent medication management process can provide greater reassurance to patients and their families during hospital treatment. This trust not only improves the patient experience but also promotes collaboration between patients and healthcare professionals, contributing to the overall success of treatment.

3. Roles of Stakeholders in Medication Management

Ensuring medication safety is a shared responsibility across the healthcare team and requires effective coordination among multiple disciplines [4, 5].

3.1. Pharmacists

Pharmacists play an important role in medication verification, preparation, and dispensing. They ensure that medications are prepared according to prescriptions and provide physicians and nurses with advice on drug interactions, dosage, and administration. Pharmacists also contribute to the development and maintenance of medication safety management systems within the hospital.

3.2. Nurses

Nurses directly administer medications to patients; therefore, their adherence to the “Five Rights” is essential [1]. They also monitor patients’ responses to medications and promptly report adverse effects or medication errors.

3.3. Physicians

Physicians are responsible for prescribing medications, making diagnoses, and developing appropriate treatment plans. Clear and accurate prescriptions containing complete information about the medication, dose, route, and timing form the foundation of a safe medication-use process [1].

3.4. Patients and Families

Patients and their families also play an active role in medication safety by proactively providing information about allergy history and current medications and by asking questions whenever they have concerns about their medications. Active participation in healthcare decision-making is increasingly encouraged [2].

4. Technology and Measures to Enhance Medication Safety

To further improve medication safety, healthcare facilities have adopted various technologies and measures:

4.1. Barcode Medication Administration (BCMA)

BCMA allows nurses to scan the barcode on a patient’s identification wristband and the medication packaging to verify and match the information with the patient’s electronic medical record. This system has been shown in observational studies to reduce medication errors by 23% to 56% [9].

4.2. Computerized Provider Order Entry (CPOE)

CPOE allows physicians to enter medication orders electronically, reducing errors caused by illegible handwriting. When combined with clinical decision support (CDS) systems, CPOE can provide alerts for potential drug interactions or inappropriate dosages, although excessive or unnecessary alerts may also contribute to “alert fatigue” [10].

4.3. Automated Dispensing Cabinets (ADCs)

ADCs are automated cabinets used to store and dispense medications, helping control access to medications and monitor inventory levels. They can reduce the time required to locate medications and enhance safety by requiring user authentication.

4.4. Continuous Training and Process Updates

Regular training for healthcare professionals on new medication management procedures, newly introduced medications, and the use of safety technologies is essential. Updating internal guidelines and regulations helps ensure that all staff remain knowledgeable and consistently follow the safest practices [5].

5. Benefits of Safe Medication Management at University Medical Center Ho Chi Minh City

At University Medical Center Ho Chi Minh City (UMC), particular emphasis is placed on safe medication management, providing patients with multiple benefits:

5.1. Dedicated and Experienced Healthcare Professionals

UMC is proud to have a team of highly qualified and experienced physicians, pharmacists, and nurses who are dedicated to patient care and treatment. They receive comprehensive training in medication safety principles and continuously update their knowledge to ensure that every medication dose is administered accurately.

5.2. Modern Equipment and Technology

The hospital invests in advanced technologies, including electronic prescribing systems and barcode-based medication management systems, to provide maximum support throughout medication dispensing and administration while reducing the risk of human error.

5.3. Strict Quality Control Procedures

All medication-related processes, from procurement, storage, prescribing, preparation, and dispensing to administration to patients, comply with stringent quality control standards. These processes are continuously evaluated and improved to ensure the highest level of patient safety.

6. Frequently Asked Questions (FAQ)

• Does the Five Rights process apply to all medications? Yes. The “Five Rights” is a fundamental guiding principle applicable to all medications, from routine oral medications to specialized treatments, to help ensure maximum patient safety.
• What can patients do to contribute to medication safety? Patients can proactively provide physicians and nurses with complete information about their medical history, allergies, and current medications, including over-the-counter medications and dietary supplements. They should also ask questions if they have any concerns about the medication name, dosage, administration, or potential adverse effects.
• Who should I ask if I have questions about my medications? Patients should speak directly with their treating physician or responsible nurse. Clinical pharmacists are also a reliable source of information for addressing more specialized medication-related questions.
• What measures does the hospital take to prevent medication errors? In addition to the “Five Rights” process and coordination among healthcare professionals, University Medical Center Ho Chi Minh City applies modern technologies such as computerized provider order entry (CPOE), barcode medication administration (BCMA), and continuous staff training to minimize medication errors.
• Does safe medication management differ between hospitals? Although the “Five Rights” principle is broadly applicable, individual hospitals may have different detailed procedures, supporting technologies, and internal policies according to their operational characteristics and available resources. However, the ultimate goal remains the same: ensuring medication safety for patients.

7. References

• [1] Hanson, A., & Haddad, L. M. (2025). Nursing Rights of Medication Administration. StatPearls. https://www.ncbi.nlm.nih.gov/books/NBK560654/. Accessed: 2026-01-31.
• [2] Grissinger, M. (2010). The Five Rights: A Destination Without a Map. P T, 35(10), 542. https://pmc.ncbi.nlm.nih.gov/articles/PMC2957754/. Accessed: 2026-01-31.
• [3] Mula, C. T., Solomon, V., & Muula, A. S. (2019). The examination of nurses’ adherence to the ‘five rights’ of antibiotic administration and factors influencing their practices: a mixed methods case study at a tertiary hospital, Malawi. Malawi Medical Journal, 31(2), 126–132. https://pmc.ncbi.nlm.nih.gov/articles/PMC6698626/. Accessed: 2026-01-31.
• [4] Smeulers, M., Verweij, L., Maaskant, J. M., de Boer, M., Krediet, C. T., Nieveen van Dijkum, E. J., & Vermeulen, H. (2015). Quality indicators for safe medication preparation and administration: a systematic review. PLoS One, 10(4), e0122695. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4401721/. Accessed: 2026-01-31.
• [5] Fothergill Bourbonnais, F., & Caswell, W. (2014). Teaching successful medication administration today: more than just knowing your ‘rights’. Nurse Education in Practice, 14(4), 391–395. https://pubmed.ncbi.nlm.nih.gov/24857050/. Accessed: 2026-01-31.
• [6] Bucknall, T., Fossum, M., Hutchinson, A. M., Botti, M., Considine, J., Dunning, T., Hughes, L., Weir-Phyland, J., Digby, R., & Manias, E. (2019). Nurses’ decision-making, practices and perceptions of patient involvement in medication administration in an acute hospital setting. Journal of Advanced Nursing, 75(6), 1316–1327. https://pubmed.ncbi.nlm.nih.gov/30697809/. Accessed: 2026-01-31.
• [9] Macias, M., Bernabeu-Andreu, F. A., Arribas, I., Navarro, F., & Baldominos, G. (2018). Impact of a Barcode Medication Administration System on Patient Safety. Oncology Nursing Forum, 45(1), E1–E13. https://pubmed.ncbi.nlm.nih.gov/29251293/. Accessed: 2026-01-31.
• [10] Slight, S. P., Seger, D. L., Franz, C., Wong, A., & Bates, D. W. (2018). The national cost of adverse drug events resulting from inappropriate medication-related alert overrides in the United States. Journal of the American Medical Informatics Association, 25(9), 1183–1188. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7646874/. Accessed: 2026-01-31.

The information provided above is for reference purposes only and does not constitute a recommendation. Please consult a physician for detailed medical advice.