Which assessment method involves asking patients to rate their symptoms?

The correct option reflects an assessment method where patients are asked to evaluate their own symptoms based on their personal experiences. This process is characterized by its reliance on the subjective reports of the individuals, allowing them to express how they feel and quantify their symptoms on a scale. By providing ratings according to their perceived severity or frequency of withdrawal symptoms, patients deliver valuable insights that might not be effectively captured through more objective measures.

Self-administered questionnaires also allow for patient rating, but they may not be specifically tailored to opioid withdrawal or designed to measure subjective symptoms specifically. The objective Opioid Withdrawal Scale, as the name implies, incorporates observable signs rather than relying on patient feedback, making it less focused on the subjective experience. Clinical assessment tools encompass a wide range of evaluation strategies, which can include subjective elements but do not guarantee a focus solely on the patient's rating of symptoms. Thus, the subjective Opioid Withdrawal Scale precisely captures the essence of the method described in the question, emphasizing the personal assessment of symptoms by the patients themselves.