By use
Results block
A fixed layout for numbers, so the same values appear in the same order in every letter and can be read down a column across visits.
- Results block Blood gas result Capillary or arterial, with the two things people forget to write down: what they were breathing, and when.
- Results block Full lung function results Every number in the same order in every letter, so a reader can compare across visits without hunting.
- Results block Hand-held spirometry results The short clinic-room block, with a line for how good the effort actually was.