The PCCN exam is a multiple-choice test with 125 questions (100 scored and 25 unscored) that covers a variety of progressive care topics. Candidates have 150 minutes (2.5 hours) to complete the exam.- Cardiovascular- Pulmonary- Endocrine, Hematology, Gastrointestinal, & Renal- Neurology, Multisystem, & Behavioral- Professional Caring & Ethical Practice