Critical Care Nursing - Training and Education

Training and Education

Most critical care nurses in the U.S. are registered nurses. Due to the unstable nature of the patient population the LPN/LVNs are rarely utilized in a primary care role in the intensive care unit. However, with proper training and experience LPN/LVNs can play a significant role in providing exceptional bedside care for the critically ill patient.

Nurses in the US who wish to obtain certification in critical care nursing can do so through a national advisory board, known as the American Association of Critical Care Nurses. This advisory board sets and maintains standards for critical care nurses. The certification offered by this board is known as CCRN. This does not stand for 'Critical Care Registered Nurse' as is popularly believed, but is merely a certification as a critical care nurse for adult, pediatric and neonatal populations.

Registration is a regulatory term for the process that occurs between the individual nurse and the state in which the nurse practices. All nurses in the US are registered as nurses without a specialty. The CCRN is an example of a post registration specialty certification in critical care.

There are also variants of critical care certification test that the AACN offers to allow nurses to certify in progressive care (PCCN), cardiac medicine (CMC) and cardiac surgery (CSC). In addition, Clinical Nurse Specialists can certify in adult, neonatal and pediatric acute and critical care (CCNS). In November, 2007, the AACN Certification Corporation launched the ACNPC, an advanced practice certification examination for Acute Care Nurse Practitioners. None of these certifications confer any additional practice privileges, as nursing practice is regulated by the individual's state board of nursing. These certifications are not required to work in an intensive care unit, but are encouraged by employers, as the tests for these certifications tend to be difficult to pass and require an extensive knowledge of both pathophysiology and critical care medical and nursing practices. The certification, while difficult to obtain, is looked upon by many in the field as demonstrating expertise in the field of critical care nursing, and demonstrating the individual's nurse's desire to advance their knowledge base and skill set, thereby allowing them to better care for their patients.

Intensive care nurses are also required to be comfortable with a wide variety of technology and its uses in the critical care setting. This technology includes such equipment as hemodynamic and cardiac monitoring systems, mechanical ventilator therapy, intra-aortic balloon pumps (IABP), ventricular assist devices (LVAD and RVAD), continuous renal replacement equipment (CRRT/CVVHDF), extracorporeal membrane oxygenation circuits (ECMO) and many other advanced life support devices. The training for the use of this equipment is provided through a network of in-hospital inservices, manufacturer training, and many hours of education time with experienced operators. Annual continuing education is required by most states in the U.S. and by many employers to ensure that all skills are kept up to date. Many intensive care unit management teams will send their nurses to conferences to ensure that the staff is kept up to the current state of this rapidly changing technology.