Best Practices for Issuing and Controlling Drug Use in Healthcare

Every medication administered in a healthcare facility begins its journey in a locked drug store. The process of issuing and controlling drugs ensures that medications reach patients safely, wastage is minimized, and stock levels remain adequate. For nursing professionals, understanding this system is essential-it directly affects patient outcomes and the efficiency of healthcare delivery.

Why drug issuing and control matters in healthcare 🔗

Medication management within hospitals is complex, typically involving prescribing, transcription, dispensing, and administration. Errors can occur at each stage, with dispensing errors reported in approximately 11% to 40% of cases across different healthcare settings. Effective drug control systems reduce these errors, prevent misuse, and ensure life-saving medications are always available when needed.

The primary goals of drug issuing and control include maintaining adequate stock without overstocking, preventing medication errors, ensuring regulatory compliance, and providing accountability for every dose dispensed.

The drug distribution process from locked stores 🔗

Drugs are stored in secure, locked areas within healthcare facilities to prevent unauthorized access, theft, and misuse. Distribution follows a systematic process where medications move from the central pharmacy or drug store to various healthcare sections such as wards, operating theatres, and outpatient departments.

Key steps in drug distribution 🔗

Requisition and verification: Healthcare sections submit requisitions specifying the drugs needed, quantities required, and patient or ward details. The pharmacist or authorized personnel verifies each request against prescriptions and protocols before dispensing.

Documentation: Every transaction must be recorded. This includes the drug name, quantity issued, date of issue, batch number, expiry date, and the signature of both the issuing and receiving staff members.

Physical handling: Drugs should be supplied in original manufacturer packaging whenever possible. If repackaging is necessary, containers must be clean, properly labelled, and maintain the drug’s integrity.

Recording issues on stock cards 🔗

Stock cards, also known as bin cards, are fundamental tools for tracking drug movement. These records are physically kept with the stock, making visual checks easy and serving as reminders to maintain accurate documentation.

Essential information on stock cards 🔗

Each stock card should include the drug name and strength, manufacturer details, batch number, expiry date, opening balance, quantity received, quantity issued, closing balance, and the signature of the person making entries. When a product has multiple batches with different expiry dates, separate stock cards should be maintained for each batch.

Bin card systems work alongside central records such as ledger systems or computerized databases. This dual-record approach improves accuracy and provides a backup when discrepancies occur. Automated systems can further improve drug storage organization, monitor expiration dates, and reduce errors in dispensing.

Monitoring drug usage and identifying reorder points 🔗

Effective monitoring involves tracking consumption patterns to predict future needs and prevent stockouts. The reorder level is calculated by multiplying average daily usage by average lead time, then adding a safety stock buffer.

Setting appropriate stock levels 🔗

Minimum stock level: This is the quantity that triggers a reorder. It accounts for lead time (the period between placing an order and receiving it) and consumption patterns.

Maximum stock level: This represents the target inventory that should cover needs until the next order arrives. Setting this correctly prevents overstocking, which ties up resources and increases expiry risk.

Safety stock: Effective inventory management helps hospitals avert stockouts by maintaining additional stock to buffer against unexpected demand surges or supply delays.

Comparing drug use against patient treatment 🔗

Regular reconciliation between drugs issued and patient treatment records helps identify discrepancies. This involves checking prescription records against dispensing logs, verifying that administered quantities match documented patient needs, and investigating any unexplained variations promptly.

Detecting and addressing discrepancies 🔗

Discrepancies between recorded stock and physical counts can indicate errors, wastage, or potential diversion. Common causes include documentation errors during busy periods, miscounting during physical verification, breakage or spillage not recorded, expired stock not written off, and unauthorized removal.

Steps for addressing discrepancies 🔗

When discrepancies are discovered, conduct an immediate physical count to verify the variance. Review recent transaction records for potential errors and interview staff involved in recent dispensing activities. Document findings thoroughly and report significant discrepancies to supervisors. For controlled substances, additional regulatory reporting may be required.

Implementing automated dispensing systems can reduce dispensing errors and improve inventory control, though manual oversight remains essential.

Managing life-saving and emergency drugs 🔗

Certain medications require heightened vigilance due to their critical role in patient survival. Life-saving items must be prioritized with systems designed to detect and maintain minimal acceptable inventory levels at all times.

Characteristics of life-saving drug management 🔗

Higher safety stock levels: Emergency medications should have larger buffer stocks compared to routine items. Some facilities apply a multiplier of 1.5 to standard safety stock calculations for vital items.

More frequent monitoring: While routine drugs may be reviewed weekly or monthly, emergency medications require daily or shift-wise verification.

Immediate replacement protocols: When emergency drugs are used, replacement orders should be triggered immediately, not during routine ordering cycles.

Emergency drug lists for rural dispensaries 🔗

Essential medicines treat the priority healthcare needs of the population and should be available, affordable, and of assured quality at all times. Rural dispensaries face unique challenges including limited storage capacity, longer supply lead times, and reduced access to specialist medications.

Common emergency conditions and required drugs 🔗

Severe malaria: Antimalarial drugs such as artemisinin-based combination therapies, along with supportive treatments for fever and dehydration.

Bronchopneumonia: Antibiotics appropriate for respiratory infections, bronchodilators, and antipyretics.

Acute asthma: Inhaled bronchodilators, corticosteroids, and oxygen delivery equipment.

Severe dehydration: Oral rehydration salts and intravenous fluids with electrolyte supplements.

Rural facilities should maintain a standardized emergency kit based on local disease prevalence, with regular rotation to prevent expiry and prompt replacement after use.

Staff education and training 🔗

Even the best systems fail without properly trained personnel. Continuous education ensures staff understand their responsibilities and can identify problems early.

Key training areas 🔗

Proper documentation practices: Staff should understand why accurate records matter and how to complete stock cards correctly.

Storage requirements: Different medications have specific storage needs regarding temperature, light exposure, and humidity.

Recognizing quality issues: Staff should know how to identify expired, damaged, or potentially contaminated medications.

Emergency protocols: Clear procedures for accessing emergency medications during off-hours or urgent situations.

Regular audits and feedback sessions help reinforce proper practices and identify areas needing additional training.

Maintaining accurate records for effective control 🔗

Accurate and current stock records are essential to good inventory management. They provide information for calculating needs, and inaccurate records produce incorrect estimations leading to stockouts or excessive inventory.

Best practices for record-keeping 🔗

Record all transactions immediately rather than batching entries at shift end. Use standardized formats across all departments to facilitate auditing. Conduct regular physical counts and reconcile with records-cyclic counting, where portions of inventory are counted on a rotating schedule, is more effective than annual comprehensive counts. Maintain separate records for different batch numbers to ensure proper rotation and expiry management.

Impact on patient care and healthcare outcomes 🔗

Proper drug control directly affects patient safety. When properly implemented, the essential medicines concept can help improve health outcomes and achieve progress towards universal health coverage. Stockouts of critical medications can delay treatment, worsen patient conditions, and in severe cases contribute to preventable deaths.

Well-managed drug control systems also support financial sustainability. Reducing waste from expiry, minimizing theft, and optimizing stock levels free resources for other healthcare needs. For rural facilities with limited budgets, efficient drug management is particularly crucial.

What do you think? How does your healthcare facility balance the need for adequate emergency drug stocks with the risk of medications expiring before use? What challenges have you observed in maintaining accurate drug records during high-volume patient care periods?

References

1. https://pmc.ncbi.nlm.nih.gov/articles/PMC7907692/
2. https://msh.org/wp-content/uploads/2013/04/mds3-ch23-inventorymgmt-mar2012.pdf
3. https://pmc.ncbi.nlm.nih.gov/articles/PMC7447254/
4. https://www.netsuite.com/portal/resource/articles/inventory-management/hospital-inventory-management-best-practices.shtml
5. https://pmc.ncbi.nlm.nih.gov/articles/PMC9805965/
6. https://www.who.int/news-room/fact-sheets/detail/essential-medicines