This exam is designed to test various vital elements of critical care and demonstrate where that user needs to focus on studying. Each attempt is a single, un-timed event consisting of 125 questions from several categorized question pools in a pre-defined ratio based on the actual standard critical care exam categories. This exam is a critical care transport knowledge assessment. The equipment referenced in the assessment is industry standard, and unless specified, questions are related to concepts rather than the operation of the actual equipment. After completing the exam, it will be scored, providing detailed feedback for most questions. A score of 68% is considered a good score on this practice exam.