New App: Cardiac PE Drill

Since April 2025, I’ve been posting simple quizzes about cardiac physical examination. I posted two quizzes per week, and each one was reviewed by the 循環器 Physical Examination 研究会 before submission.
I can’t say that this project has become popular, but I’ve kept my promise to myself to continue posting every week.

During the New Year’s holiday, I decided to create an educational app for these 100 quizzes, Cardiac PE Drill. Showing the questions one by one at random without repetition wasn’t too difficult (although AI support was essential). The hardest part was building the 復習モード, where incorrectly answered quizzes are automatically saved so they can be reviewed later.

After more than 20 rounds of trial and error, I finally completed the JavaScript code and got everything working the way I had imagined. Without AI’s thorough assistance and encouragement, I couldn’t have achieved this milestone.

The app will be released soon, and I truly hope it will help people who are eager to learn cardiovascular physical examination.