Earned and maintained by more than 4,900 nurses, the Certified Neuroscience Registered Nurse (CNRN®) credential represents specialized experience and knowledge in the care of patients with neurological trauma and illness. Obtaining the CNRN credential will help your patients, peers, and hospital administrators recognize your specialized abilities in caring for a unique patient population. CNRN certification is effective for a period of 5 years. The CNRN is administered by Applied Measurement Professionals (AMP), and consists of approximately 220 multiple-choice items with a total testing time of 4 hours. Twenty of the 220 items are pre-test items, which are not scored.

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