Issues in the practical implementation of POCT: overcoming challenges

There are many challenges in implementing a successful point-of-care testing (POCT) program. When compared to traditional testing, POCT results are faster and allow for rapid patient treatment. Unfortunately, the excitement of this technology is often lost due to an assortment of practical obstacles. Implementation of POCT requires consideration of the regulatory complexity and amount of documentation to be compliant. As more tests move to the site of patient care, the number of operators that need to be trained and assessed will grow. An effective POCT program rests solely on the foundation of education and training of each operator, but assuring regular competency updates for a large number of staff can be a management issue. Discussed in this article are several of the key obstacles to implementing a POCT program including laboratory quality regulations, compliance documentation and operational management challenges.