Respiratory Symbols
Copy common respiratory gases, observations, investigations, and shorthand snippets.
A compact set for oxygen, carbon dioxide, respiratory rate, breathlessness, and common investigation notes.
Most used together
PreviewIndividual symbols
Most used together
Copy the whole set or pick individual fragments from this page.
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Individual symbols
Useful combinations
Grouped by how people write
Gases and observations
Oxygen, carbon dioxide, saturation, and respiratory rate notation.
Symptoms and investigations
Common respiratory note abbreviations.
Trends and direction
Show high, low, next steps, and thresholds.
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Copy-ready snippets
Useful combinations for notes, equations, and documents. Copy one as-is, then edit it in your document.
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Frequently asked questions
How do I copy these symbols?
Press any large symbol card or snippet. Quick Symbols copies it immediately and adds it to the copy tray, where you can combine several items.
Can I use these in Notion or Google Docs?
Yes. These are standard text characters, so you can paste them into Notion, Google Docs, email, notes, and most other text fields.
Do these work in Microsoft Word?
Yes. Paste them into Word like ordinary text. Their exact appearance can vary slightly with the selected font.
What is the difference between similar symbols?
The groups on this page explain the practical differences between the respiratory symbols shown here, including which forms fit common notes and equations.