Tools in the clinician sidebar opens /clinical/tools. You need the role clinician.
What is there
The library lists 53 tools (Track A). 51 open and work today. They are calculators, scores, screening tools, converters and a medicine reference, for example eGFR, BMI, NEWS2, GCS, PHQ-9 and a Nigerian essential-medicines lookup.
Each tool shows its source, edition and year. A label shows whether PHB marks it verified or standard. You can search by name, category or drug, and filter by specialty.
Tools inform. They are not a diagnosis or an order. PHB has not yet had every tool’s content signed off by its clinical advisor, so this page does not describe what any result means. Read the source shown on each tool.
Where the sums run
The calculators run in your browser. When you press calculate, nothing about the patient is sent to PHB. You cannot attach a tool to a patient. Copy result puts the result on your clipboard. Push to encounter is shown disabled (Soon).
If you go offline, the calculators and scores keep working.
The catalogue shows what is planned: a differential, a note summariser, a lab anomaly flag and others. They are not built. They are awaiting clinical sign-off, and each tool opens a page saying so.
Use Request this tool on the catalogue. Describe what you need and why. The PHB team reads every request. You cannot yet see the status of your request. 
