What Is Biomed Basics?
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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Biomed Basics Articles
Practical explanations of how medical equipment works and the concepts behind troubleshooting, preventive maintenance, documentation, and day-to-day clinical engineering work.
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How This Connects to the Rest of Jake Troubleshoots
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.
Article Roadmap
Planned Topics
A prioritized, gap-focused backlog for expanding Biomed Basics beyond the articles already published.
Priority Queue
Education & Career
- Do You Need a Certification to Work as a Biomed?
- Certification Renewal and Continuing Education
- OEM Training vs College vs Certification
- How to Get Equipment Training Without OEM School
- How Much Anatomy and Physiology Does a Biomed Need?
- How to Build Experience When You Are New to Biomed
- What to Expect in Your First Biomed Job
- Biomed I vs Biomed II vs Biomed III
- What Is AAMI and Why Does It Matter?
- What Is ACCE and What Does It Do?
Troubleshooting Practice
- How to Troubleshoot Intermittent Problems
Electrical & Electronics
- How to Read a Basic Medical Equipment Schematic
- Series and Parallel Circuits in Plain English
- Why Voltage Can Look Good Until a Circuit Is Loaded
- Capacitors: Charging, Filtering, and Common Failures
- Diodes, Transistors, and MOSFETs for Biomeds
- Rectifiers, Regulators, and DC Power Rails
- Isolation Transformers and Isolated Power Basics
- Connector Resistance, Voltage Drop, and Heat
How Medical Equipment Works
- How Centrifuges Control Speed and Detect Imbalance
- How Steam Sterilizers Control a Cycle
- How Ultrasound Transducers Create an Image
- How X-Ray Generators and Detectors Work Together
- How Oxygen Concentrators Produce Oxygen
- How Fetal Monitors Acquire FHR and TOCO
Networking & Integration
- Serial Communication Basics: RS-232 and Beyond
- USB Troubleshooting Basics
- MAC Addresses and DHCP Basics
- VLANs in Plain English for Biomeds
- Patient Association and Bed Mapping Basics
- PACS Basics for Biomeds
- MUSE and ECG Connectivity Basics
- Time Synchronization and NTP Problems
- Certificates, Expiration Dates, and Secure Connections
- How to Validate a Device Integration End to End
Software & Diagnostic Evidence
- Configuration Backup and Restore Basics
- Firmware Compatibility and Dependency Problems
- How to Preserve Screenshots and Error Evidence
- How to Correlate Logs Across Devices and Servers
- Why Timestamps and Time Zones Matter in Event Logs
- Factory Reset vs Configuration Reset vs Reimage
- How to Document a Software or Configuration Change
Repair Decisions & Collaboration
- When a Repair Is No Longer Worth It
- Warranty and Service Contract Basics
- Depot Repair vs Field Repair
- What OEM Service Restrictions Mean
- How to Work With Facilities as a Biomed
- How to Work With Clinical Staff During a Failure
- How to Coordinate a Multi-Team Device Outage
- Loaners, Rentals, and Temporary Replacement Equipment
PM, Calibration & Test Equipment
- Manufacturer PM vs AEM Basics
- Risk-Based Maintenance in Plain English
- Why PM Intervals Are Different
- Traceability in Calibration
- Defibrillator Analyzer Basics
- Infusion Device Analyzer Basics
- Ventilator Analyzer Basics
HTM Operations & Asset Management
- CMMS Basics: Assets, Work Orders, and Service History
- How to Keep a Medical Equipment Inventory Accurate
- Asset Numbers, Serial Numbers, and Device Identity
- How Risk Classification Affects Equipment Management
- How to Review Service History Before Making a Decision
- Parts Inventory and Repair Stock Basics
- How Biomeds Support Equipment Purchasing Decisions
- Capital Replacement Planning in Plain English
- Cybersecurity Inventory, Software Versions, and SBOM Basics
- Decommissioning Equipment and Protecting Stored Data
Safety, Incidents & Device Care
- Why Cleaning Problems Become Biomed Problems
- Physical Damage: Cosmetic vs Safety-Critical
- Lithium-Ion Battery Safety for Biomeds
- Infection-Control Boundaries During Equipment Service
- ESD Control When Servicing Medical Electronics
- Laser Safety Basics for Biomeds
- MRI Safety Boundaries for Non-MR Technicians
- Radiation Safety Boundaries for Imaging Service
Experience Roadmap
Beyond More Articles
The library can become easier to learn from, not just larger. These improvements would turn the existing articles into clearer paths for students and working biomeds.
- Guided learning tracks: sequence existing articles for new biomeds, patient monitoring, networking, imaging support, anesthesia, ventilators, and troubleshooting fundamentals.
- Prerequisite and next-step links: show what to read before an article and the most useful follow-up topic.
- Equipment-to-concept maps: let a reader choose an equipment type and see the five or six fundamentals that explain it.
- Short knowledge checks: add scenario-based questions that test reasoning instead of memorized definitions.
- Downloadable field aids: create printable interview prompts, evidence checklists, escalation templates, and verification reminders.
- Difficulty and scope labels: distinguish beginner concepts, working-BMET skills, advanced systems topics, and safety-critical boundaries.
- Editorial freshness indicators: surface the revision date and source-review status for standards, certification, cybersecurity, and other time-sensitive articles.
- Roadmap feedback: let readers suggest topics or vote on which planned article should be written next.
- Searchable glossary: connect acronyms, measurements, test terms, and device-system vocabulary to their full explanations.
- Bookmarks and reading progress: let readers save articles and resume a learning track without creating an account.
- Compare related concepts: provide side-by-side views for commonly confused topics such as verification, calibration, and functional testing.
- What changed: summarize meaningful article revisions so returning readers can quickly see updated guidance.