Point-of-Care HbA1c Testing: A Guide to the A1CNow+ System

Managing diabetes effectively depends on having a clear picture of a patient’s longer-term blood glucose control. While a standard blood glucose test shows the level at a particular moment, an HbA1c test reflects average blood glucose over approximately the previous two to three months.

Point-of-care HbA1c systems make it possible for healthcare professionals to obtain this information during an appointment. The A1CNow+ System is a compact, portable option designed to deliver quantitative HbA1c results from a small finger-prick blood sample in approximately five minutes.

What Is an HbA1c Test?

HbA1c, also called glycated haemoglobin, forms when glucose in the blood attaches to haemoglobin in red blood cells. Measuring HbA1c helps clinicians assess longer-term glycaemic control rather than relying on a single blood glucose reading.

HbA1c results can support the ongoing monitoring of people with diabetes and help inform discussions about treatment, medication, diet and lifestyle. Results must always be interpreted by an appropriately trained healthcare professional in the context of the patient’s clinical history and relevant guidance.

What Is Point-of-Care HbA1c Testing?

Point-of-care testing is carried out at or near the place where the patient receives care. Instead of sending a sample to an external laboratory and waiting for the result, a suitable analyser can provide a reading during the consultation.

This can be useful in GP surgeries, diabetes clinics, pharmacies and other appropriate healthcare settings. Having the result available during the appointment may help the clinician and patient discuss progress and agree any necessary next steps without arranging a separate follow-up solely to review laboratory results.

Introducing the A1CNow+ System

The A1CNow+ is a professional point-of-care HbA1c testing system. It uses a 5 µL finger-prick blood sample and displays a quantitative result in approximately five minutes.

Key features include:

• Results in approximately five minutes
• Only a small 5 µL blood sample required
• Compact, portable and battery-powered format
• No routine maintenance required
• Minimal training required for appropriately qualified users
• Available in multi-test configurations
• IFCC-traceable results, including mmol/mol configurations

The system is intended for professional use and should only be operated in accordance with the manufacturer’s instructions, local procedures and applicable quality-control requirements.

How Does the A1CNow+ Test Work?

The process uses a finger-prick blood sample, a blood collector, a shaker and a test cartridge. In general, the operator collects the required blood sample, transfers it to the supplied sampler, prepares it as directed and applies it to a cartridge inserted into the analyser. The result is then shown on the display after the test has run.

This is only a summary. Users must read and follow the current Professional Procedure Guide supplied with the product, including instructions covering sample collection, preparation, storage, timing, result interpretation, quality control and disposal.

Benefits for Healthcare Settings

Faster Clinical Discussions

Because the result is available during the consultation, the patient and clinician can discuss the reading immediately. This may streamline the appointment and support timely clinical decision-making.

Small Sample Requirement

The system requires just 5 µL of blood obtained by finger prick, avoiding the need for a conventional venous sample in suitable point-of-care applications.

Portable Design

Its compact format allows the system to be used in different consultation rooms or suitable community-care environments, subject to local policies and correct storage conditions.

No Routine Analyser Maintenance

The A1CNow+ is designed without the routine maintenance demands associated with some larger analysers, which may make it a practical choice for settings with limited space or testing volumes.

Important Considerations Before Introducing Point-of-Care Testing

Point-of-care testing still requires proper clinical governance. Organisations should consider:

• Staff training and competency assessment
• Internal quality-control and external quality-assurance arrangements where required
• Correct storage and temperature management
• Infection-prevention procedures and safe sharps disposal
• Recording results in the patient record
• Appropriate action for unexpected, invalid or out-of-range results
• Confirmation of results through an accredited laboratory when clinically indicated

Point-of-care results should not be considered in isolation. Certain clinical conditions and haemoglobin variants may affect HbA1c interpretation, so the manufacturer’s limitations and relevant professional guidance should always be reviewed.

Is the A1CNow+ Suitable for Every Patient?

Not necessarily. The suitability of HbA1c testing, the interpretation of a result and the need for confirmatory laboratory testing depend on the individual patient and the intended clinical use. A healthcare professional should decide whether the system is appropriate and interpret the result alongside other clinical information.

A Practical Option for Rapid HbA1c Monitoring

The A1CNow+ System offers healthcare professionals a convenient way to obtain an HbA1c result at the point of care using a small finger-prick sample. Its five-minute test time, portable design and lack of routine maintenance can help practices incorporate HbA1c monitoring into suitable patient pathways.

Standard Medical supplies point-of-care testing products and clinical consumables for professional healthcare settings. Review the individual product listing for the exact pack contents, specifications, availability and storage information before ordering.

This article is intended for general information and does not replace the manufacturer’s instructions for use, local protocols or professional clinical advice.