If two answers are synonyms, what occurs based on the rules of selection?

When two answers are synonyms in a multiple-choice question, it indicates that both options convey similar meanings, which generally suggests that they should not both be correct. In the context of the NCLEX-RN exam, this is based on the principle that a well-constructed question typically includes one correct answer and multiple distractors, which helps ascertain the test-taker's knowledge. If two options are synonymous, they lack distinctiveness, creating a situation where selecting both would lead to ambiguity in the question's intent. This redundancy can also point to the possibility of only one being designed to capture the desired concept clearly, effectively reinforcing that both cannot be correct. Thus, the presence of synonyms signals that a decisive choice must be made between them, adhering to the exam's framework for evaluating knowledge.