11/10/2026
3 Questions Every Biomedical Engineer Should Ask When Troubleshooting
When a medical device isn't working as expected, troubleshooting should start with understanding the problem.
Ask:
1. What exactly is the problem?
Identify the specific error, symptom, or abnormal behavior.
2. When did the problem start?
The timeline can help identify patterns or recurring issues.
3. What changed before the problem occurred?
Consider recent repairs, software updates, power fluctuations, component replacement, or changes in usage.
Good troubleshooting starts with good questions. A systematic approach can make fault identification more organized and effective.