Intervention fidelity and adherence
| Intervention used | n=5 | Reasons for not doing intervention n (reason) |
| Positions to ease breathlessness | 5 | |
| Breathing exercises | 5 | |
| The fan | 1 | 4 (COVID-19 restrictions) |
| Addressing fears and worries | 5 | |
| Go through the leaflet/action plan | 3 | 2 (not enough time for paramedic) |
| Introduce the information booklet | 2 | 1 (paperwork damaged) 2 (not enough time for paramedic) |
| Damp tissue on face | 0 | 2 (discussed) 1 (not enough time for paramedic) 1 (paramedic forgot) 1 (missing data) |
| Opening a window | 2 | 1 (not enough time for paramedic) 1 (patient already using) 1 (missing data) |