Jake Troubleshoots
Plain-English explanations of the core concepts BMETs, clinical engineers, and HTM staff use every day.
Learn biomedical equipment terminology, electrical safety testing, functional testing, batteries, documentation, networking basics, and practical troubleshooting concepts.
Biomed Basics is a growing learning section focused on the everyday concepts behind biomedical equipment work.
The goal is simple: explain what biomeds are actually doing, why the checks matter, and how to think through the work instead of just copying numbers into a form.
These pages are written for BMETs, clinical engineers, students, and healthcare technology staff who want practical explanations without unnecessary textbook language.
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Practical explanations of the concepts that show up in troubleshooting, preventive maintenance, documentation, and day-to-day clinical engineering work.
A plain-English explanation of the different names used in the field, why hospitals use different terms, and how biomed, BMET, clinical engineering, biomedical engineering, and HTM overlap.
Biomed field basics
A practical introduction to ground resistance, leakage current, applied parts, Class I/Class II equipment, and what biomeds are actually checking during an EST.
PM and safety testing basics
A plain-English explanation of functional testing, calibration, verification, PM checks, and what each one actually proves in biomedical equipment work.
PM and service documentation basics
A practical guide to writing clearer biomed work order notes using Complaint, Cause, and Resolution, with examples for repairs, PM failures, accessories, no-fault-found tickets, and safety-related issues.
CMMS documentation basics
A plain-English explanation of alkaline, nickel, lithium, and sealed lead-acid batteries, including charging problems, runtime failures, battery safety, and what biomeds should actually check.
Power and runtime basics
A plain-English introduction to IP addresses, MAC addresses, hostnames, wired and wireless connections, servers, VLANs, and the growing overlap between Biomed and IT.
Biomed and IT basics
A practical look at staff nicknames, official equipment names, vendor terminology, and how biomeds translate vague complaints into something troubleshootable.
Equipment naming and communication basics
Biomed Basics supports the troubleshooting guide library and PM procedure library by explaining the concepts behind the work.
Troubleshooting guides help with specific equipment problems. PM procedures help with scheduled maintenance and documentation. Biomed Basics explains the “why” behind the checks, terms, and decisions.
This section will continue expanding into practical, plain-English explanations of the concepts biomeds use every day.
A lot of biomedical equipment work becomes routine: run the PM, get the readings, document the result, and move on.
But the better you understand the reason behind each test, the easier it is to catch unsafe conditions, explain failures, troubleshoot weird problems, and know when something needs to be escalated.
Biomed Basics is meant to help close that gap between doing the task and understanding the task.
These pages are educational and are intended for trained personnel. Always follow your facility policy, manufacturer service documentation, applicable standards, and the procedures required by your organization.