The National Registry of Emergency Medical Technicians (NREMT) has announced a new scoring system for its exams. The new system, called the "adaptative scoring model," takes into account the difficulty of each question and adjusts the score accordingly. This means that test takers will receive different scores even if they answer the same number of questions correctly. The NREMT believes that this new system will provide a more accurate and fair assessment of a candidate's knowledge and skills.