February 4, 2023

The Definitive Guide To Point-of-Care Testing


Point-of-Care testing is a new and advancing technology that can help providers more effectively diagnose and monitor patients. In this blog article, we explore more about IVD POCT, how they work, and what can be done to improve patient care.

What is Point-of-Care Testing?

Point-of-care testing, or POCT, is a type of diagnostic testing that is conducted by clinicians in the field. This means that POCT is typically performed on patients who are presenting with symptoms or conditions that require immediate attention. POCT can include a wide range of tests and measurements, including blood work, physical exams, and lab tests.

There are many benefits to point-of-care testing. For example, POCT can be completed quickly and easily, which can help ensure that patients receive the care they need as soon as possible. Point-of-care testing can be performed near the patients and produces results faster than laboratory-tested samples, providing physicians with answers that can quickly determine the course of action or patient treatments. Additionally, POCT is often less expensive than traditional laboratory tests. Lab equipment can be expensive and may take up more space. Finally, POCT can be used to diagnose and treat a variety of health concerns.

How Do Point of Care Tests Work?

Point-of-care testing is a growing trend in the medical field as more and more doctors are recognizing its importance. Point of care testing is when a doctor or nurse takes a blood sample or performs an ultrasound or other medical tests without having to transport the patient to a hospital. This allows for a faster and more efficient diagnosis, which can help improve patient safety.

One of the most popular types of point-of-care testing is taking a blood sample. With modern technology, it’s now possible to take blood samples from patients without having to puncture their skin. This means that doctors can collect blood samples from patients without causing any pain or discomfort.

Use Areas of POCT

POCT has many applications, which are widely used in the clinical laboratory, critical and severe, chronic disease management, primary medical care, epidemic surveillance, disaster rescue, on-site law enforcement and family personal health management, and other fields.


Wondfo is one of the leading POCT enterprises in China, specializing in the research and development, production, marketing, and service of point-of-care Testing (POCT) rapid diagnostic reagents and supporting instruments. Consequently, if you want to have a deeper understanding of IVD POCT or purchase relevant products, don’t miss Wondfo!