Fig. 1

The overview of interaction with ChatGPT. The question included background description and choices from three national licensing examinations, including Chinese National Medical Licensing Examination (NMLE), National Pharmacist Licensing Examination (NPLE) and National Nurse Licensing Examination (NNLE). The prompt was designed to force a clear answer, as well as the ability to recognize single-choice or multiple-choice questions. The response of ChatGPT were manually reviewed by an experienced clinician to determine the answer. The correct answer to this question is “D. Cor pulmonale”. It should be noted that while English text was shown in the figure, the experiment itself used Chinese text as both the input and output language